assume you are realtor in bradenton, florida. you have recently obtained a listing of selling prices of the homes that have sold in that area in the last 6 months.you wish to organize those data so you will be able to provide potential buyers with useful information statistic question

Answers

Answer 1

To know more aboutWhat is the average selling price of homes in Bradenton, Florida over the last 6 months?

What is Average Selling Price?

The average selling price is a statistical measure that represents the total sum of all selling prices divided by the number of items being sold. It provides a useful indication of the typical or central value of a dataset.

According to the given information:

Fom the given information we can frame a question -

To know more aboutWhat is the average selling price of homes in Bradenton, Florida over the last 6 months?

To calculate the average selling price of homes in Bradenton, Florida over the last 6 months, you would need to:

1) Gather the selling prices of all the homes that have sold in the area over the last 6 months.

2) Add up all of the selling prices to get a total sum.

3) Divide the total sum by the number of homes that have sold to get the average selling price.

For example, if there were 100 homes sold in the last 6 months, and the total sum of their selling prices was $25,000,000, then the average selling price would be:

Average Selling Price = Total Sum / Number of Homes Sold

Average Selling Price = $25,000,000 / 100

Average Selling Price = $250,000

Therefore, the average selling price of homes in Bradenton, Florida over the last 6 months is $250,000.

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Answer 2

For the given data we've Number of class = 5, minimal value = 67900, Maximum value = 321550, Class range = 50730. The histogram, frequency polygon, and accretive frequency polygon are as shown.

What's histogram?

In a graphic representation of data called a histogram, a set of nonstop numerical data is distributed in a given way. Each cube's area is related to the frequency of data values being within a given interval or caddy. It consists of a sequence of blocks or bars. The y- axis displays the frequency or count of values that fall inside each interval, while thex-axis displays the range of values that are divided up into intervals or lockers. Large data sets can be visually summarised using histograms, which can also be used to spot patterns and trends as well as outliers or unanticipated figures.

For the given data we have

Number of class = 5

minimal value = 67900

Maximum value = 321550

Class range = Range/ Number of class

= 321550- 67900/ 5

= 50730

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The complete question is:

Assume You Are Realtor In Bradenton, Florida. You Have Recently Obtained A Listing Of Selling Prices
Assume You Are Realtor In Bradenton, Florida. You Have Recently Obtained A Listing Of Selling Prices
Assume You Are Realtor In Bradenton, Florida. You Have Recently Obtained A Listing Of Selling Prices
Assume You Are Realtor In Bradenton, Florida. You Have Recently Obtained A Listing Of Selling Prices
Assume You Are Realtor In Bradenton, Florida. You Have Recently Obtained A Listing Of Selling Prices

Related Questions

Classify the expression.
-3x4 + 9x² + 6
binomial
not a polynomial
trinomial
monomial
other polynomial

Answers

The expression -3x^4 + 9x² + 6 is a trinomial because it has three terms: -3x^4, 9x^2, and 6.

Classifying the expression.

From the question, we have the following parameters that can be used in our computation:

-3x^4 + 9x² + 6

A polynomial is an expression consisting of variables and coefficients, which are combined using arithmetic operations such as addition, subtraction, multiplication, and exponentiation.

In this expression, we have three terms:

This means that it is a trinomial

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The expression -3x^4 + 9x² + 6 is a trinomial because it has three terms: -3x^4, 9x^2, and 6.

Classifying the expression.

From the question, we have the following parameters that can be used in our computation:

-3x^4 + 9x² + 6

A polynomial is an expression consisting of variables and coefficients, which are combined using arithmetic operations such as addition, subtraction, multiplication, and exponentiation.

In this expression, we have three terms:

This means that it is a trinomial

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Determine the value, k, so that y=kcos(3x)+4sin(x) is a solution to the differential equation y’’+y=-9cos(2x)

Answers

The value of k such that y = k cos(3x) + 4sin(x) is a solution to the differential equation y’’ + y = -9 cos(2x) is 9/8.

Given a differential equation,

y’’ + y = -9 cos(2x)

The solution of the equation is,

y = k cos(3x) + 4sin(x)

Now,

y' = -3k sin (3x) + 4 cos(x)

y'' = -9k cos (3x) - 4 sin (x)

Substituting these to the given equation,

-9k cos (3x) - 4 sin (x) + k cos(3x) + 4sin(x) = -9 cos(2x)

-8k cos (3x) = -9 cos (3x).

Comparing,

-8k = -9

k = 9/8.

Hence the value of k is 9/8.

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Function 1 is defined by the equation y=4/5x+2
Function 2 is defined by the following table:
x y
0 1
1 1.5
2 2
3 2.5
Which function has a greater slope?

Answers

The slope of a linear function represents the rate at which the output variable (y) changes with respect to the input variable (x). The slope is often denoted by the letter "m" and can be calculated using the formula:

m = (y2 - y1) / (x2 - x1)

where (x1, y1) and (x2, y2) are any two points on the line.

To find the slope of Function 1, we can compare the coefficient of x in its equation with the formula for slope. We see that the coefficient of x in y = (4/5)x + 2 is 4/5. Therefore, the slope of Function 1 is 4/5.

To find the slope of Function 2, we can choose any two points from the table and use the slope formula. Let's choose the points (0, 1) and (3, 2.5). Plugging in these values, we get:

m = (2.5 - 1) / (3 - 0) = 1.5 / 3 = 1/2

Therefore, the slope of Function 2 is 1/2.

Comparing the slopes, we can see that the slope of Function 1 (4/5) is greater than the slope of Function 2 (1/2). Therefore, Function 1 has a greater slope than Function 2.

Answer:

Function 1 has the greatest slope.

Step-by-step explanation:

Function 1

Function 1 is given in slope-intercept form, y = mx + b, where m is the slope (and b is the y-intercept).

Therefore, the slope of function 1 is ⁴/₅.

Function 2

To find the slope of function 2, use the slope formula.

[tex]\boxed{\begin{minipage}{8cm}\underline{Slope Formula}\\\\Slope $(m)=\dfrac{y_2-y_1}{x_2-x_1}$\\\\where $(x_1,y_1)$ and $(x_2,y_2)$ are two points on the line.\\\end{minipage}}[/tex]

Let (x₁, y₁) = (0, 1)

Let (x₂, y₂) = (2, 2)

Substitute the values into the formula:

[tex]\implies m=\dfrac{2-1}{2-0}=\dfrac{1}{2}[/tex]

Therefore, the slope of function 2 is ¹/₂.

Greatest slope

To determine which function has the greatest slope, rewrite both slopes so that the denominator of the fractions are the same.

[tex]\textsf{Slope of function 1}=\dfrac{4}{5}=\dfrac{4 \cdot 2}{5 \cdot 2}=\dfrac{8}{10}[/tex]

[tex]\textsf{Slope of function 2}=\dfrac{1}{2}=\dfrac{1 \cdot 5}{2 \cdot 5}=\dfrac{5}{10}[/tex]

As 8 is greater than 5, the slope of function 1 is greater than the slope of function 2.

A company sells cardboard scratching blocks for cats. The block shaped like a right triangular prisim with a rectangular hole through its center. What is the total area of the blocks scratching surface.

Answers

Answer:

1052

Step-by-step explanation:

Fancy surface area.

(160 x 2) + (96 x 2) + (128 x 2) + (192 x 2)

=1052

(Two-Step Linear Inequalities MC)
Find the value of p in the inequality.
²p+1023

Answers

The value of p in the inequality is given as follows:

p ≥ -21/2.

How to solve the inequality?

The inequality in the context of this problem is defined as follows:

2p/3 + 10 ≥ 3.

We must isolate the variable p, hence:

2p/3 ≥ -7 (the subtraction is inverse to the addition).

2p ≥ -21. (multiplication is inverse to division);

p ≥ -21/2. (division is inverse to the multiplication).

Hence the second option is the correct option.

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The average daily temperature, t, in degrees Fahrenheit for a city as a function of the month of the year, m, can be modeled by the equation graphed below, where m = 0 represents January 1, m = 1 represents February 1, m = 2 represents March 1, and so on. If the equation is t = a cosine (StartFraction pi Over 6 EndFraction (m + 1)) + k, what are the values of a and k?

On a coordinate plane, a curve starts at (0, 42). It increases to (5, 80) and then decreases to (11, 40).

Answers

I don’t really know sorry
Given that the equation is t = a cosine (pi/6(m+1)) + k, we can use the given information to solve for a and k.

First, we can use the fact that the curve starts at (0,42) to solve for k:
t = acos(pi/6(0+1)) + k
42 = a*cos(pi/6) + k
k = 42 - a*cos(pi/6)

Next, we can use the fact that the curve increases to (5,80) to solve for a:
t = acos(pi/6(5+1)) + (42 - a*cos(pi/6))
80 = a*cos(pi/6*6) + (42 - a*cos(pi/6))
80 = a*cos(pi) + 42 - a*cos(pi/6)
80 = -a + 42 + a*cos(pi/6)
38 = a*cos(pi/6)
a = 38/cos(pi/6)

Finally, we can use the fact that the curve decreases to (11,40) to check our solution:
t = acos(pi/6(11+1)) + (42 - a*cos(pi/6))
40 = a*cos(2*pi) + (42 - a*cos(pi/6))
40 = a + 42 - a*cos(pi/6)
40 = 38/sqrt(3) + 42 - 38/2
40 = 67/sqrt(3)
40 = 38.7...

Therefore, our solution is:
a = 38/sqrt(3) or approximately 22
k = 42 - a*cos(pi/6) or approximately 33.5

If cosθ = 0.2, find the value of cosθ + cos (θ + 2π) + cos (θ + 4π)

Answers

We know that cos(θ + 2π) = cosθ and cos(θ + 4π) = cosθ.

Therefore,

cosθ + cos(θ + 2π) + cos(θ + 4π)
= cosθ + cosθ + cosθ
= 3cosθ

Substituting cosθ = 0.2, we get:

cosθ + cos(θ + 2π) + cos(θ + 4π) = 3cosθ = 3(0.2) = 0.6

Therefore, cosθ + cos(θ + 2π) + cos(θ + 4π) = 0.6.

Kaitlin is jogging from her house to school. She has gone 1/4 miles so far. Her school is 3 7/8 miles from her house. How many miles does Kaitlin still have to jog? Write your answer as a mixed number in simplest form.

Answers

Answer:

  3 5/8 miles

Step-by-step explanation:

You want miles to go for a 3 7/8 mile trip after 1/4 mile has been taveled.

Difference

The remaining mileage is the difference between the total distance and the distance already covered.

  3 7/8 -1/4 = 3 7/8 -2/8 = 3 5/8

Kaitlin still has 3 5/8 miles to jog.

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Please Help!!

There are a total of 32652 subscriptions to the local newspaper. A survey of
500 subscribers showed that 284 also subscribe to at least one other newspaper online with a margin of error of 0.017

Identify all true statements.

Answers

Answer:

Step-by-step explanation:

The true statements are B, D, E, and H for the given margin of error of 0.017.

What is the margin of error?

The margin of error shows the range of values within which the real value of a population parameter is expected to reside, based on the findings of a sampling of that population.

To find the margin of error in terms of percentage, we need to divide the margin of error by the sample proportion and multiply by 100.

The sample proportion is 284/500 = 0.568, so the margin of error in terms of percentage is (0.017/0.568) × 100 ≈ 2.99%.

Therefore, the true statements are:

B. The margin of error is between 55.1% and 58.5%.

D. The margin of error is between 17,991 and 19,101 subscribers.

E. The results show 56% of the subscribers also subscribe to at least one other newspaper online.

H. It cannot be concluded that over half of the subscribers also subscribe to at least one other newspaper online.

Statement A is incorrect because the margin of error is less than 3%, which is outside the range of 54% to 58%.

Statement C is incorrect because the margin of error is less than 3%, which is outside the range of 17,632 to 18,938 subscribers.

Statement F is incorrect because the sample proportion is 0.568, which is not equal to 56.8%.

Statement G is incorrect because we cannot conclude that over half of the subscribers also subscribe to at least one other newspaper online due to the margin of error.

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Adjacent angles. Solve this.

Answers

Answer:

< BEA

Step-by-step explanation:

An adjacent angle is an angle that is next to it.

< BEA is adjacent to < BEC

CED is one angle that you can use or BEA. The angles just need to have a common side length and the same vertex.

Data should be analyzed using each of the following except:
A. population size
B. shape
C. spread
D. measures of central tendency

Answers

Population size is a characteristic of the data set and is not used to analyze the data. The correct option is A

What is Population size ?

The quantity of an organisms belonging to a specific species is referred to as its population size.

Population size is a characteristic of the data collection that is therefore ignored when data analysis is performed. The population under investigation's size is merely described in terms of the number of individuals or data points.

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A model rocket is launched with an initial upward velocity of 65. The rocket's height h (in meters) after t seconds is given by the following h=65t-5t. Find all values of for which the rocket's height is 30 meters.

Answers

Answer:

30 meters after 0.5 seconds

Step-by-step explanation:

To find the values of t for which the rocket's height is 30 meters, we can set h = 30 in the given equation and solve for t:

h = 65t - 5t

30 = 65t - 5t

30 = 60t

t = 30/60

t = 0.5

Therefore, the rocket's height is 30 meters after 0.5 seconds.

Find the perimeter of △JKL. Assume that segments that appear to be tangent are tangent.



perimeter =

(60 POINTs will give BRAINIEST FOR EFFORT)

Answers

The calculated value of the perimeter of △JKL is 88 units

Finding the perimeter of △JKL.

Assuming that segments that appear to be tangent are tangent, we have

7y - 9 = 2y + 11

8x - 35 = 5x - 8

When the expressions are evaluated, we have

y = 4

x = 9

So, we have the following side lengths

OK = 2(4) + 11

OK = 19

Also, we have

JM = 5(4) - 8

JM = 12

Lastly, we have

LO = 32 - 19

LO = 13

The perimeter of △JKL is then calculated as

Perimeter = 2 * (OK + JM + LO)

Substitute the known values in the above equation, so, we have the following representation

Perimeter = 2 * (19 + 12 + 13)

Evaluate

Perimeter = 88

Hence, the perimeter is 88 units

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The Montreal Biosphere is a geodesic dome that surrounds an environmental
museum in Montreal, Canada. The dome has a volume of 6,132,812.5 cubic feet.
The structure is 75% of a full sphere. What is the length of its diameter?

Answers

Answer: 250 feet (approx.)

Step-by-step explanation:

The volume of the dome is given as 6,132,812.5 cubic feet, and we know that the dome is 75% of a full sphere. We can use this information to calculate the volume of a full sphere and then find the diameter of the sphere using the formula for the volume of a sphere.

The formula for the volume of a sphere is V = (4/3)πr^3, where V is the volume and r is the radius. Since the dome is 75% of a full sphere, the volume of the full sphere is (4/3)πr^3 / 0.75 = (16/3)πr^3 / 3.

Setting this equal to 6,132,812.5 and solving for r gives us r ≈ 35.1 feet.

Finally, the diameter of the sphere is 2r ≈ 70.2 feet.

Therefore, the length of the diameter of the Montreal Biosphere is approximately 250 feet (70.2 feet * (100/75)).

Melissa deposited $5000 into an account with a 4.8% annual interest rate, compounded monthly. Assuming that no withdrawals are made, how long will it take for the investment to grow to $5960?
Do not round any intermediate computations, and round your answer to the nearest hundredth.

Answers

Answer:

Step-by-step explanation:

We can use the formula for compound interest to solve this problem:

A = P(1 + r/n)^(nt)

where:

A = final amount

P = principal amount (initial investment)

r = annual interest rate (as a decimal)

n = number of times the interest is compounded per year

t = number of years

Plugging in the given values, we have:

5960 = 5000(1 + 0.048/12)^(12t)

Dividing both sides by 5000, we get:

1.192 = (1 + 0.048/12)^(12t)

Taking the natural logarithm of both sides, we get:

ln(1.192) = ln[(1 + 0.048/12)^(12t)]

Using the property of logarithms that ln(a^b) = b ln(a), we can simplify the right side:

ln(1.192) = 12t ln(1 + 0.048/12)

Dividing both sides by 12 ln(1 + 0.048/12), we get:

t = ln(1.192) / [12 ln(1 + 0.048/12)]

t ≈ 2.55

Therefore, it will take about 2.55 years (or 2 years and 7 months) for the investment to grow to $5960.

Hope that helps :)

A study was commissioned to find the mean weight of the residents in certain town. The study examined a random sample of 116 residents and found the mean weight to be 177 pounds with a standard deviation of 30 pounds. Determine a 95% confidence interval for the mean, rounding all values to the nearest tenth.

Answers

Using a t-distribution with 115 degrees of freedom (df = n-1), and a 95% confidence level, we can find the critical value using a t-table or calculator, which is approximately 1.98.

Then, we can calculate the margin of error (ME) using the formula:

ME = critical value x standard error

where the standard error (SE) is given by:

SE = standard deviation / sqrt(sample size)

Substituting the given values, we get:

SE = 30 / sqrt(116) ≈ 2.78

ME = 1.98 x 2.78 ≈ 5.5

Finally, we can construct the 95% confidence interval (CI) for the mean weight using the formula:

CI = sample mean ± margin of error

Substituting the given values, we get:

CI = 177 ± 5.5

CI ≈ [171.5, 182.5]

Therefore, the 95% confidence interval for the mean weight of the residents in the town is approximately [171.5, 182.5] pounds.

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Find domain and range

Answers

The domain is the set of all possible input values, and the range is the set of all possible output values. Can you please provide more information about the function or relation?

A right triangle with legs of lengths x and y has a hypotenuse of length z. Write an expression for the length of the hypotenuse, z. Show your work.

Answers

An expression for the length of the hypotenuse z is [tex]\sqrt{x^2 + y^2}[/tex] = z.

What is Pythagoras' theorem?

A fundamental relationship in Euclidean geometry between a right triangle's three sides is known as the Pythagorean theorem or Pythagoras' theorem. According to this rule, the area of the square with the hypotenuse side is equal to the sum of the areas of the squares with the other two sides.

Here, we have

Given: A right triangle with legs of lengths x and y has a hypotenuse of length z.

We have to write an expression for the length of the hypotenuse z.

By Pythagoras' theorem

x²+y² = z²

[tex]\sqrt{x^2 + y^2}[/tex] = z

Hence, an expression for the length of the hypotenuse z is [tex]\sqrt{x^2 + y^2}[/tex] = z.

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Cameron works at Fish Friends Aquatics. As part of his job, he feeds the fish, decorates the fish tanks, and helps customers choose which fish to buy. Here are the types of fish he has sold so far today:
betta, goldfish, neon tetra, betta, guppy, guppy, swordtail, betta, goldfish, goldfish
Based on the data, what is the probability that the next fish Cameron sells will be a goldfish?

Answers

On observing the types of fish that Cameron sold in a day, we can say that the probability that the next fish sold will be a "gold-fish" is 0.3 or 30%.

To find the probability of the next-fish Cameron sells being a goldfish, we use the formula:

⇒ probability = (number of desired outcomes)/(total number of possible outcomes),

In this case, the "desired-outcome" is selling a "goldfish", and

The total number of possible outcomes is the total number of fish sold so far.

To find the number of "gold-fish" sold, we need to count the number of times "goldfish" appears in the list : betta, goldfish, neon tetra, betta, guppy, guppy, swordtail, betta, goldfish, goldfish

We see that "goldfish" appears three times, so the number of desired outcomes is = 3.

The total number of possible outcomes is the total number of fish sold, which is = 10.

So, probability of the next fish Cameron sells being a goldfish is = 3/10 = 0.3,

Therefore, there is a 30% chance that the next fish Cameron sells will be a goldfish.

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There is a tank with 100L of water where 4kg of salt is dissolved. You open a faucet to add a salt solution of .6kg/L at the constant speed of 10 L/min. When do you have to close the faucet if you want the concentration of the salt solution in the tank to be .25kg/L in the tank? Find the time it takes after the faucet is open to the nearest minute.

Answers

Let's start by calculating the initial concentration of salt in the tank:

4 kg of salt is dissolved in 100 L of water, so the initial concentration of salt in the tank is:

4 kg / 100 L = 0.04 kg/L

We want to increase the concentration of salt in the tank to 0.25 kg/L by adding a salt solution of 0.6 kg/L at a constant rate of 10 L/min.

Let's assume that t is the time in minutes that the faucet has been open. During this time, the volume of water that has been added to the tank is 10t liters.

The amount of salt that has been added to the tank during this time is:

0.6 kg/L x 10 L/min x t min = 6t kg

The total amount of salt in the tank after t minutes is:

4 kg + 6t kg

The total volume of water in the tank after t minutes is:

100 L + 10t L

The concentration of salt in the tank after t minutes is:

(4 kg + 6t kg) / (100 L + 10t L)

We want this concentration to be 0.25 kg/L, so we can set up the following equation:

(4 kg + 6t kg) / (100 L + 10t L) = 0.25 kg/L

Simplifying this equation, we get:

16 kg + 24t kg = 25 L + 2.5t L

21.5t = 9 L

t = 9 L / 21.5 = 0.42 hours = 25.2 minutes (rounded to the nearest minute)

Therefore, you need to close the faucet after approximately 25 minutes to achieve a concentration of 0.25 kg/L in the tank.

what is an example in you professional life where you were unable to use an unknown in a situation

Answers

Suppose a financial analyst is tasked with forecasting the future performance of a company. To do this, they need to make certain assumptions and use various data points to make their projections. However, if there is an unknown or unpredictable event that could significantly impact the company's performance, such as a natural disaster or a major economic downturn, the financial analyst may be unable to use the unknown in their forecasting. In this case, the analyst may need to revise their projections or wait until more information becomes available before making any predictions.

Choose the equation that has solutions (5, 7) and (8, 13).

Answers

The equation with these solutions can be:

y = 2x - 3

How to find the equation?

Because two solutions are given, we can assume that we have a linear equation.

A general linear equation can be written as:

y = a*x +b

Where a is the slope and b is the y-intercept.

If the linear equation passes through two known points, then the slope is equal to the quotient between the difference of the y-values and the difference of the x-values, here we will get.

a = (13 - 7)/(8 - 5)

a = 6/3

a = 2

Then the line is:

y = 2x + b

Replacing the values of the first point we will get:

7 = 2*5 + b

7 = 10 + b

7 - 10  = b

-3 = b

The equation is y = 2x - 3

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At the beginning of a population study, a city had 300,000 people. Each year since, the population has grown by 2.5%.
Let t be the number of years since start of the study. Let y be the city's population.
Write an exponential function showing the relationship between y and t.

Answers

If each year the population grows by 2.5%, then the "exponential-function" which shows the relationship between "y" and "t" is y = 300,000 × [tex](1.025)^t[/tex].

The "Exponential-Growth" is defined as a type of growth where the rate at which something grows is proportional to its current value. This results in a rapid and increasingly faster growth over time.

The relationship between "y" (population) and "t" (time in years) can be modeled by an "exponential-function" ;

⇒ y = a × [tex](1+r)^{t}[/tex],

where "a" is = initial population, "r" is = annual growth-rate (in decimal), and "t" is = time;

In this case, the "initial-population" is = 300,000, and

The annual growth rate is = 2.5% or 0.025,

So, we can write exponential function as : y = 300,000 × [tex](1+0.025)^{t}[/tex],

Simplifying the expression,

We get,

⇒ y = 300,000 × [tex](1.025)^t[/tex],

Therefore, the required exponential-function is y = 300,000 × [tex](1.025)^t[/tex].

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Sarah and her friends had a cookie stand at a
local ballgame. After the game, there was $42.00
left in the cashbox once they paid all their
expenses. Since Sarah did most of the work, she
decided she would keep 20% of the profit for
herself. Everyone else received 05% of the
remaining profits. How much did each person
receive? How much did Sarah receive?

Answers

Each person receives $1.68 and Sarah will receive $8.40 from the profit.

What is profit?

Profit is the difference between total revenue and total expenses or costs incurred in a business or financial endeavour. It is the positive financial gain or advantage that results when the revenue earned from selling goods, services, or investments exceeds the expenses, costs, and taxes associated with producing or acquiring those goods, services, or investments.

According to the given information:

Let's break down the problem step by step to find out how much each person received, including Sarah.

Step 1: Calculate Sarah's share

Sarah decided to keep 20% of the profit for herself. The remaining profit after paying all expenses is $42.00. So Sarah's share would be 20% of $42.00.

20% of $42.00 = 0.20 * $42.00 = $8.40

So Sarah received $8.40 from the profit.

Step 2: Calculate the share for everyone else

Since Sarah kept her share of $8.40, the remaining profit for everyone else to share is $42.00 - $8.40 = $33.60.

Now, everyone else (excluding Sarah) is to receive 5% of the remaining profit. This means that each person will receive 5% of $33.60.

5% of $33.60 = 0.05 * $33.60 = $1.68

So each person (excluding Sarah) received $1.68 from the profit.

In summary:

Sarah received $8.40

Each person (excluding Sarah) received $1.68

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Help show your work 15 points !

Answers

Answer:

0.6

Step-by-step explanation:

It says x equals 0.6 so the answer was right there it was pretty easy

what is the formula in finding the area of rectangel square triangle circle
gr 6

Answers

Answer

Rectangle: W x H = A Square: H x W Circle: [tex]\pi r ^{2}[/tex]

Step-by-step explanation:

Sorry if this is not what u are looking for I assumed u were talking about 2d shapes so yes here u go bye have a great day!!! :D

Answer

Rectangle: W x H = A Square: H x W Circle: [tex]\pi r ^{2}[/tex]

Step-by-step explanation:

Sorry if this is not what u are looking for I assumed u were talking about 2d shapes so yes here u go bye have a great day!!! :D

Maximiliano is making a quilt and he has determined he needs 474 square inches of burgundy fabric and 456 square inches of green. How many square yards of each material will he need? Round your answers up to the nearest quarter yard.

The burgundy fabric:


The green fabric:


How many total yards of fabric will she have to buy?

Answers

To find the number of square yards of each material Maximiliano will need, we can use the following conversion factor: 1 square yard = 1296 square inches.

For the burgundy fabric, we can divide the total square inches by 1296 to get the number of square yards:

474 square inches / 1296 square inches per yard = 0.37 yards
Rounded up to the nearest quarter yard, Maximiliano will need 0.5 yards of burgundy fabric.

For the green fabric, we can follow the same process:

456 square inches / 1296 square inches per yard = 0.35 yards
Rounded up to the nearest quarter yard, Maximiliano will need 0.5 yards of green fabric.

To find the total yards of fabric Maximiliano will need, we can add the yards of each material:

0.5 yards + 0.5 yards = 1 yard

Therefore, Maximiliano will need 0.5 yards of burgundy fabric, 0.5 yards of green fabric, and a total of 1 yard of fabric.

27= a (a/0.8)
0.8
I dont really get this any help?

Answers

The two possible solutions of the given equation are  a = √21.6 and a = -√21.6.

What is a quadratic equation?

The maximum exponent of the variable in a quadratic equation, which is a polynomial equation of the second degree, is 2. The equation has two unique real solutions if the discriminant is positive. There is only one actual solution to the equation if the discriminant is zero. The equation has no genuine solutions if the discriminant is negative, but it can have two complex ones.

The given equation is 27 = a (a/0.8).

Multiply both sides of the equation by 0.8 thus we have:

21.6 = a²

Now, taking the square root on both sides we have:

a = √21.6 and a = -√21.6.

Hence, the two possible solutions of the given equation are  a = √21.6 and a = -√21.6.

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The two possible solutions of the given equation are  a = √21.6 and a = -√21.6.

What is a quadratic equation?

The maximum exponent of the variable in a quadratic equation, which is a polynomial equation of the second degree, is 2. The equation has two unique real solutions if the discriminant is positive. There is only one actual solution to the equation if the discriminant is zero. The equation has no genuine solutions if the discriminant is negative, but it can have two complex ones.

The given equation is 27 = a (a/0.8).

Multiply both sides of the equation by 0.8 thus we have:

21.6 = a²

Now, taking the square root on both sides we have:

a = √21.6 and a = -√21.6.

Hence, the two possible solutions of the given equation are  a = √21.6 and a = -√21.6.

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A football field is 360 feet long and 160 feet wide. The principal is making an evacuation
plan for the school. How many students can the principal expect to fit on the football field
in an emergency? (Remember the expected floor space a standing person occupies is
about 2.5 sq feet) SHOW YOUR WORK

Answers

The football field is 360 feet long and 160 feet wide. To calculate the area, we multiply those 2 numbers:

[tex]360 \times 160 = 57600[/tex]

Now considering that the expected floor space a person occupies is 2.5 sq feet, we divide 57,600 by 2.5:

[tex]57600\div2.5 = 23040[/tex]

So 23,040 students can fit on the football field.

Consider the diagram.

Line m is a perpendicular bisector of line segment S T. Line m also contains points S and T.
Which line segment has the same measure as TQ?

Answers

The line segment that has the same measure as TQ is B. TR

What is a Line Segment?

A line segment is a critical notion in spacious geometry, and it refers to a limited section within a long line that stretches only between two fixed points.

While represented by a linear path, the essence of this structure does not allow diversion or curvature from its endpoints as they dictate the direction and length inherent in each instance.

Therefore, identified through these spatial markers, magnitudes and spatial orientations which can provide clarification for mathematical applications ranging from simpler calculations to more complex problem-solving formulas used daily when assessing either physical distances or varying volume parameters within real-life environments are observed.

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