Find the y-intercept of line on the graph.

Find The Y-intercept Of Line On The Graph.

Answers

Answer 1

Answer:

the y intercept is -3. it is -3 because it goes through the point (0,-3)


Related Questions

What is the product of -2 1/2 and -3 1/3?

Answers

A mixed fraction exists one that is represented by both its quotient and remainder.

Product of -2 1/2 and -3 1/3 is  [tex]8\frac{1}{3}[/tex].

Product of 1 1/3 and -3 1/2  is [tex]-5\frac{5}{6}[/tex] .

How do you multiply fractions and mixed numbers in simplest form?

A mixed fraction is one that is represented by both its quotient and remainder. A mixed fraction exists, for example, 2 1/3, where 2 is the quotient and 1 is the remainder. An amalgam of a whole number and a legal fraction is a mixed fraction.

Step 1: Create an incorrect fraction from the jumbled number.Step 2: Separately multiply the denominators and numerators of the two fractions. Step 3: Simplify by removing the common elements to obtain the most basic version of the outcome. Step 4: Change the result back to a mixed number if it is an incorrect fraction.

Product of -2 1/2 and -3 1/3 is  [tex]8\frac{1}{3}[/tex].

Product of 1 1/3 and -3 1/2  is [tex]-5\frac{5}{6}[/tex] .

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One year ago, Anne could run a mile in m minutes. Since then, her time hasdecreased by 16%. Write two different expressions that represent the number ofminutes it now takes Anne to run a mile, and show or explain why the expressionsare equivalent.

Answers

We know that

• Anne could run a mile in ,m, minutes.

,

• Now, time has decreased by 16%.

The following expressions represent the number of minutes She uses to run a mile now.

[tex]\frac{16}{100}\cdot m[/tex]

This expression represents 16% of m in fraction form.

[tex]0.16\cdot m[/tex]

This expressed represents 16% of m in decimal form.

Both expressions are equivalent because they refer to the same percentage 16%. That is 0.16 and 16/100 are equivalent to 16%

What is an equation of the line that passes through the point (8,0)(8,0) and is parallel to the line x-4y=20x−4y=20?

Answers

The equation of the line that passes through the point (8, 0) is parallel to the line x - 4y = 20 is 1/4x - y = 2

Given,

The equation of the line: x - 4y = 20

The points which the line passes through, (x₁, y₁) = (8, 0)

We have to find the equation of the line parallel to the given line.

The formula for the slope intercept form:

(y - y₁) = m(x - x₁)

m is the slope of the line.

Lets find the slope of the line given.

x - 4y = 20

x = 20 + 4y

x - 20 = 4y

y = (x - 20) / 4

y = 1/4x - 5

Here, slope of the line is 1/4

Now, substitute the slope of the line and (x₁, y₁) in the slope intercept formula to get the equation of line parallel to the given line

(y - y₁) = m(x - x₁)

(y - 0) = 1/4(x - 8)

y = 1/4x - 8/4

y = 1/4x - 2

1/4x - y = 2

Therefore,

The equation of the line that passes through the point (8, 0) is parallel to the line x - 4y = 20 is 1/4x - y = 2

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Select the correct answer.
What is the product of (7) (-16)(-7) (-1)?
A.
B.
-7
9
B. -16
C. -
D. 192

Answers

The product of  (7) (-16)(-7) (-1) is - 784 by using simple multiplication.

What is multiplication?

Finding the product of two or more numbers in mathematics is done by multiplying the numbers. It is one of the fundamental operations in mathematics that we perform on a daily basis. The symbols for multiplication are a cross (x), an asterisk (*), and dot (.). You seem to utilize the cross a lot when you write in your notebooks. In both algebra and computer languages, the asterisk and dot are symbols (higher mathematics).

7 × -16 = -112

-112 × -7 = 784

784 × -1 = -784

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Simplify the following expressions by using the properties of exponents. Assume none of the denominators is zero.

a^3 (2a^2 + 4bc^4)^ 0

Answers

The simplified form of the expression is a³ which is calculated by using the properties of exponents.

Exponentiation is a mathematical operation that involves the base number (b) and the exponent (or power) number (n), and is represented as bⁿ. Its pronunciation is "b (raised) to the (power of) n." Exponentiation corresponds to repeated base multiplication where n is a positive integer; so, bⁿ is the result of multiplying n bases.

Typically, a superscript to the right of the base indicates the exponent. Then, bⁿ is referred to as "b raised to the nth power," "b (raised) to the power of n," "the nth power of b," "b to the nth power," or, most succinctly, "b to the nth."

The given expression is a³(2a² + 4bc⁴)⁰.

From the properties of exponents we know that:

a⁰ = 1

Therefore the value of the part of the expression (2a² + 4bc⁴)⁰ is 1

Therefore the total value of the exponential expression is a³

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How many zeroes are in the product of 40 x 107? O A. 6 B. 7 O C. 8 O D. 9

Answers

We need to count the number of zeros in a number multiplied by a power of 10. Which is shown below:

[tex]40\cdot10^7[/tex]

The power of 10 will add a certain number of zeros, which is equal to the expoent of the power, in this case it's 7, but there is one more zero which is present in the "40", therefore the total number of zeros will be 8.

Graph the line with slope
-2/3
passing through the point (2, -3).

Answers

The solution is written down, and the graph is drawb below

3 1/3(y+1 1/8)=6 11/12

Answers

Answer:

(3 1/3)·(y + (1 1/8)) = 6 11/12

(9/3 + 1/3)·(y + (8/8 + 1/8)) = 72/12 + 11/12

10/3·(y + 9/8) = 83/12

y + 9/8 = 83/12·3/10

y + 9/8 = 83/4·1/10

y + 9/8 = 83/40

y = 83/40 - 9/8

y = 83/40 - 45/40

y = 38/40

y = 19/20

Dalia's living room is 12 feet long and 10 feet wide. Her dining room
is also 10 feet wide. Write two equivalent expressions that each
represent the combined area of the two rooms.
10ft
12 ft-
Living
Room
xft-
Dining
Room

Answers

(120 + 10x) sq. feet or 10(12+x) sq. feet will be the combined area of the two rooms.

the given dimensions of the living room are given as follows,

length =12

width/breadth =10

thus the area of the living room will be,

length x breadth, i.e.

=12 x 10

=120 sq. feet

the given dimensions of the dining room are given as follows,

length= x

width/breadth=10

thus the area of the dining room can be calculated as

length x breadth

=10x sq. feet

Now, to calculate the combined area of both the rooms, we have to add the area of the dining room and the area of the living room,

that is,

(120 + 10x) sq. feet

What is area?

The area is the entire amount of space occupied by a flat (2-D) surface or an object's shape.

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I need help on these questions

Answers

Question 16

[tex](f(x), g(x))=x^2, (x-9)[/tex]

Note it wants the pair, so you just include the definitions of the functions, not f(x)= and g(x)=

Question 17

[tex](f(x), g(x))=\sqrt{x}, 9+\sqrt{x}[/tex]

The values for first question are f(x) = x², g(x) = (x - 9) and for second question f(x) = √x, g(x) = 9 + √x.

A function may be defined as an expression in which for one value of input variable x there is only one value of output variable y. The input variable is called independent variable and output variable is called dependent variable. A composite function is the one which is written as a combination of two function. For two given functions f(x) and g(x) the composite functions are f(g(x)) and g(f(x)). In the first question the composite function is F(x) = (x - 9)². the parent functions will be f(x) = x² and g(x) = (x - 9).

in the second question the composite function is H(x) = √(9 + √x). The parent functions will be f(x) = √x and g(x) = 9 + √x.

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What’s the correct answer answer asap i need help can somebody answer this question?
il give you brainlist

Answers

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A chef at a restaurant uses 19 pounds of butter each day. About how many grams of butter does the chef use each day? Use the conversion factors
28.4 grams
1 ounce
16 ounces
1 pound
and

Answers

Using the conversion factors, 454 grams of butter is used by the chef each day.

What are conversion factors?A conversion factor is a number that is used to multiply or divide one set of units into another. If a conversion is required, it must be done using the correct conversion factor to get an equal value. For instance, 12 inches equals one foot when converting between inches and feet.

So, grams of butter used each day:

19 pounds = 8618.26 grams

Then,

1 pound = 8618.26/191 pounds = 453.592 gramsRounding off: 454 grams

Therefore, using the conversion factors, 454 grams of butter is used by the chef each day.

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The correct question is given below:

A chef at a restaurant uses 19 pounds of butter each day. About how many grams of butter does the chef use each day? Use the conversion factors

Hi someone please help me and thanks have a great day.Hi someone please help me and thanks have a great day. Hi someone please help me and thanks have a great day.

Answers

Given data:

The given figure is shown.

For figure A, the expression for sin(A) is,

[tex]\begin{gathered} \sin A=\frac{7}{18} \\ A=\sin ^{-1}(\frac{7}{18}) \\ =22.885^{\circ} \\ \approx23^{\circ} \end{gathered}[/tex]

Thus, the value of angle A is 23 degrees.

(b)

The vaue of tan(A) is,

[tex]\begin{gathered} \tan (A)=\frac{14}{12} \\ A=\tan ^{-1}(\frac{7}{6}) \\ =49.398^{\circ} \\ \approx49^{\circ} \end{gathered}[/tex]

Thus, the value of A is 49 degrees.

(c)

The value of cos(A) is,

[tex]\begin{gathered} \cos (A)=\frac{6}{10} \\ A=\cos ^{-1}(0.6) \\ \approx53^{\circ} \end{gathered}[/tex]

Thus, the value of A is 53 degrees.

(d)

The value of tan(A) is,

[tex]\begin{gathered} \tan A=\frac{20}{28} \\ \tan A=\frac{5}{7} \\ A=\tan ^{-1}(\frac{5}{7}) \\ =35.53^{\circ} \\ \approx35^{\circ} \end{gathered}[/tex]

Thus, the measurement of angle A is 35 degrees.

Write 8.94 in fractional notation. don't simplify

Answers

We have to write 8.94 in fractional notation without simplification.

For decimal values, we can convert them to fractions taking into account the number of decimals they have.

In this case, 8.94 has two decimals. Then, we can multiply it by a fraction 100/100, as 100 has two zeros.

Then, we will get:

[tex]8.94\cdot\frac{100}{100}=\frac{8.94\cdot100}{100}=\frac{894}{100}[/tex]

This works beacuse we multiply the number 8.94 by a number that will make it become an integer (without decimals). To keep the value of the fraction equal to the decimal number, we have to divide by the same factor (in this case, 100).

This fraction can be simplified.

Answer: the fractional notation, without simplification, of 8.94 is 894/100.

72.7% to nearest 10th percent

Answers

Answer:

72.7% to nearest 10th percent would be 73%!

Step-by-step explanation:

Hope it helps! =D

Sjsjsjshsxjxhxhxhxhzh27272727

Find the vertex of the parabola y=2x^2+8x+7.

Answers

Hi i hope this helps you out

What is the slope of the line whose equation is y-4=(x-2)?6543qu6543+2w9(0,-1)(2,4)2 3 4 5 6 x

Answers

The point-slope form of the equation of a line is given to be:

[tex]y-y_1=m(x-x_1)[/tex]

where

[tex]\begin{gathered} m=slope \\ (x_1,y_1)=point\text{ }on\text{ }the\text{ }line \end{gathered}[/tex]

The equation of the line is given to be:

[tex]y-4=\frac{5}{2}(x-2)[/tex]

This means that the slope is 5/2.

I'm re-posting because I need to turn this in soon! Please help! Thanks :)

Answers

The slope of g(x) is -3 and the g(x) is reflected across the x-axis

The table of values is

x    f(x) = x   g(x) = -3x

0        0              0

1          1              -3

2         2             -6

How to complete the blanks in the question?

From the question, we have the definition of the functions to be

f(x) = x and g(x) = -3x

Also, we have the following x values from the blank table of values

x = 0, 1 and 2

Next, we calculate f(x) and g(x) at these x values

For the function f(x), the values are

f(0) = 0, f(1) = 1 and f(2) = 2

For the function g(x), the values are

g(0) = 0, g(1) = -3 and g(2) = -6

The next step is to calculate the slope and the transformation

Recall that

f(x) = x and g(x) = -3x

Generally, the form of a linear equation is

y = mx

Where m is the slope

This means that the slope of g(x) is -3

Lastly, the negative sign in g(x) = -3x implies that the graph is reflected across the x-axis or the y-axis

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An artist wants to earn a revenue of $2700 by selling paintings for $30 each and sculptures for $45 each

Answers

The most appropriate choice for equation of line in slope intercept form x intercept = 90

y intercept = 60

Domain = {0, 3, 6, 9, ....., 90}

Range = {0 , 2, 4,...., 88}

What is equation of line in slope intercept form?

Equation of line in slope intercept form is written as y = mx + c, where m is the slope of the line and c is the y intercept of the line.

The distance from origin to the point where the line cuts the x axis is the x intercept and the distance of origin to the point where the line cuts the y axis is the y intercept.

Here,

Selling price of one painting = $30

Selling price of x paintings = $30x

Selling price of y sculptures = $45

Selling price of y sculptures = $45y

Total revenue = $(30x + 45y)

By the problem,

                         30x + 45y = 2700

a)

For x intercept, y = 0

30x = 2700

x = [tex]\frac{2700}{30}[/tex]

x = 90

x intercept is $90

For y intercept, x = 0

45 y = 2700

y = [tex]\frac{2700}{45}[/tex]

y = 60

y intercept is 60

b)

In 30x + 45y = 2700

Since x represents the number of paintings sold and y represents the number of sculptures sold, then x and y has to be integers.

If x = 0 , y = [tex]\frac{2700}{45}[/tex] = 60

If x = 3, y = [tex]\frac{2700 -90}{45} = 58[/tex]

If x = 6, y =  [tex]\frac{2700 -180}{45} = 56[/tex]

If x = 9, y =  [tex]\frac{2700 -270}{45} = 54[/tex]

_______________________________

If x = 90 , y =  [tex]\frac{2700 -2700}{45} = 0[/tex]

Domain is the values of x

Domain = {0, 3, 6, 9, ....., 90}

Range is the values of y

Range = {0 , 2, 4,...., 88}

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Complete Question

The diagram with the questions have been attached below

The population of a town over the past 10 years can be represented with the equationy = 2450(1.07)? What is the rate of change?A) 1.07%B 2450C 7%D.0796

Answers

Let's begin by identifying key information given to us:

The population is represented by the equation:

[tex]y=2450\mleft(1.07\mright)[/tex]

We will compare the equation for the population with the general exponential growth equation, we have:

[tex]\begin{gathered} f(x)=a(1+r)^x \\ where\colon \\ f(x)=exponential\text{ }growth\text{ }function \\ a=initial\text{ }amount \\ r=growth\text{ }rate \\ x=number\text{ }of\text{ }time\text{ }intervals \end{gathered}[/tex]

Comparing, we have:

[tex]\begin{gathered} f(x)\Rightarrow y \\ a=2450 \\ (1+r)=1.07\Rightarrow r=1.07-1=0.07 \\ \Rightarrow r=0.07=7\text{\%} \\ \\ \\ \end{gathered}[/tex]

Therefore, the rate of change is 7%. Hence, C is the answer

to find 24 times 17 i multiply 20 times 17 and add it to 4 times 17

Answers

Step-by-step explanation:

to find 24 times 17 i multiply 20 times 17 and add it to 4 times 17?

Yes, that is one way of doing it:

Your method:

20 × 17 = 340

4 × 17 = 68

340 + 68 = 408

The typical way of solving is:

24 × 17 = 408

Both return the correct answer.

Answer:

24 times 17 = 408

But if you multiply:

20 times 17 = 340 Then add that to:

4 times 17 = 68

340 + 68 = 408

You would get the same answer so this is correct!

Step-by-step explanation:

Hope it helps! =D

Can I please get answer for a and b. I just need the answers. Thanks

Answers

When we have a function and want to evalueate it for some "x", we just substitute every "x" with the value in parenthesis. So, to evaluate f(a + 2), we have x = a + 2, so we need to substitute every "x" in the function with a + 2:

[tex]f(a+2)=(a+2)^2-2(a+2)+1[/tex]

Now, to simplify, we first need to use the distributive property on the second parenthesis and evaluate the binomial in the first:

[tex]f(a+2)=a^2+4a+4-2a-4+1[/tex]

Now, we group the like-terms and add them:

[tex]\begin{gathered} f(a+2)=a^2+4a-2a+4+4+1 \\ f(a+2)=a^2+2a+1 \end{gathered}[/tex]

For yhe other one, Let's do each term and then make the substraction:

[tex]\begin{gathered} f(a+h)=(a+h)^2-2(a+h)+1 \\ f(a+h)=a^2+2ah+h^2-2a-2h+1 \\ f(a+h)=a^2+h^2+2ah-2a-2h+1 \end{gathered}[/tex][tex]f(a)=a^2-2a+1[/tex]

So:

[tex]\begin{gathered} f(a+h)-f(a)=a^2+h^2+2ah-2a-2h+1-(a^2-2a+1) \\ f(a+h)-f(a)=a^2-a^2+h^2+2ah-2a+2a-2h+1-1 \\ f(a+h)-f(a)=h^2+2ah-2h \end{gathered}[/tex]

help meeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

Answers

[tex]P(0)=0.023(0)^3-0.289(0)^2+3.068(0)+55.170=55.17[/tex]

The table shows the number of restaurants in five different cities Cities numbers of restaurants Carlsbad 489 potters vale 261 little hath 282 edgbaston 216 barrow 317 how many more restaurants are there in Carlsbad than in barrow?

Answers

To answer this question, we will use the next table (obtained from the Question Tab):

City -------- Number of restaurants

Carlsbad 489

Potter Valley 261

Little Heath 282

Edgbaston 216

Barrow 317

If we want to know how many more restaurants there are in Carlsbad than in Barrow, we need to subtract the number of restaurants in Barrow from Carlsbad as follows:

[tex]489-317=172[/tex]

From the table, we have that in Carlsbad there are 489 restaurants, while there are 317 in Barrow.

We can check this as follows:

In summary, we can say that there are 172 more restaurants in Carlsbad than in Barrow.

How many inches are in 4 feet 6 inches?
6 inches
54 inches
46 inches
48 inches

Answers

Answer:

54 inches

Step-by-step explanation:

There are 12 inches in 1 foot

12in = 1ft

There are 4 feet and 6 inches

If you break it down its 4×12

4 × 12 = 48

Add 6 inches

48 + 6 = 54

Therefore the answer would be 54 inches

Your welcome <3

$150,000 is still owed on a home loan. The loan has an interest rate of 4.5% compounded monthly and calls for monthly payments. The current payment is $1,100 per month. How long will it take to pay the loan off? R

Answers

Based on the monthly payment of $1,100, it will take 16 years to liquidate the loan.

How is the number of periods determined?

The number of periods is a function of the total payments that will be paid, given the compounding of the interest at 4.5% and the monthly payment of $1,100.

Using an online finance calculator, the total number of years is determined as follows:

I/Y (Interest per year) = 4.5%

PV (Present Value) = $150,000

PMT (Periodic Payment) = $-1,100

FV (Future Value) = $0

Results:

N (# of periods) = 191.328 months

= 16 years (191.328/12)

Sum of all periodic payments = $-210,460.39 (191.328 x $1,100)

Total Interest = $60,460.39

Thus, before the loan is paid off, it will take 16 years or 191 monthly payments.

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help meeeeeeeeeeeeeeeeeeeeeeee pleaseeeeee

Answers

Answer:

it would be 600

Directions: Find the slope of the line that passes through the given point.

15.) (-8,-11) and (17,4)
16.) (10,-15) and (13,-17)
17.) (-6,-7) and (5,-7)

Answers

15.) .6x
16.) -2/3x or -.6666x
17.) 0

please help meeee i am lost

Answers

Answer:
The sum of a sequence is known as a series. Thus means a harmonic series is infinite with no limit

The elephants at the zoo eat 3 1/6 buckets of bananas each day. The zookeeper bought 6 1/3 buckets of bananas. How many days will the bananas last?

Write your answer as a fraction or as a whole or mixed number.

Answers

The bananas will last 2 days at the zoo (found by division).

According to the question,

We have the following information:

The elephants at the zoo eat [tex]3\frac{1}{6}[/tex] buckets of bananas each day. The zookeeper bought [tex]6\frac{1}{3}[/tex] buckets of bananas.

Now, first we will find the number of days taken in eating 1 bucket of bananas.

[tex]3\frac{1}{6}[/tex] buckets = 1 day

Now, we will convert this mixed fraction into simple fraction.

19/6 buckets = 1 day

1 bucket = 1/(19/6) days

1 bucket = 6/19 days

Now, we have the total number of buckets as [tex]6\frac{1}{3}[/tex].

Now, after converting this mixed fraction, we have:

19/3 buckets

1 bucket =  6/19 days

19/3 buckets = (6/19)*(19/3)

19/3 buckets = 2 days

2 is a whole number.

Hence, the given buckets of bananas will last 2 days.

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Taylor and her children went into a movie theater and she bought $81 worth of bags of popcorn and candies. Each bag of popcorn costs $9 and each candy costs $4.50. She bought 6 more candies than bags of popcorn. Graphically solve a system of equations in order to determine the number of bags of popcorn, x,x, and the number of candies, y,y, that Taylor bought. Writing out and solving inequalities a number divided by three less two is at most two Please help for 50 pointsWhich of the following points are solutions to the given system?3x-4y 7TH GRADE MATH, BRAINLIEST WILL BE AWARDED What would be the first step when solving using the substitution method?2x + 3y = -12x = 3y + 3 Which of the choices below undermined states rightsPassage of the Kansas Nebraska actSecession of the confederate states Fred Scott decisionRatification of the fourteenth amendment What impact did President Roosevelt have on the economy and labor movement? Which of the statements are true regarding hybridization? select all that apply. PLEASE HURRYSimplify: The midpoint of segment AB is M. If the coordinates of M are (1/2,-2) and the coordinates of B are (6,1), what are the coordinates of A? What are the duties and powers of the treasurer of Louisiana? Select 3 answers. A. keep records of expenses and monies receivedB. enforce insurance laws and regulationsC. take responsibility for the investment of state fundsD. report the states financial conditionE. regulate the rates of public utilities what is one major difference between the governments of the united states and saudi arabia Is pollution parasitism or commensalism In a pond, the ratio of toads to frogs was 3: 10.9 more frogs then entered the pond, and the ratio of toads to frogs became3:11.Work out how many toads are in the pond. Please answer the following I will mark brainliest Use the Distributive Property to solve the equation 25(3x+5)=2(x+8)+x. The population of a city increases by 0.7% per year. What should we multiply the current population by to find the next year's population in one step? Patel Packaging Systems purchased a new computer system in 2021 at a cost of $328,000. This system is in the 5-year MACRS class, and has depreciation allowance percentages of 20, 32, 19.2, 11.52, 11.52, and 5.76. What is the maximum amount of depreciation the firm can claim on this system in the first year if it selects the bonus depreciation method?a.$164,000b.$328,000c.$170,560d.$65,600e.$54,667 The process of reading a dna strand and making a complementary dna copy of that strand is called. Aaron has two summer jobs. During the week he works in the grocery store, and on the weekend he works at a nursery. He gets paid $20 per hour to work at the grocery store and $21 per hour to work at the nursery. How much does he earn if he works 13 hours at the grocery store and 9 hours at the nursery? How much does he earn if he works gg hours at the grocery store and n hours at the nursery?Total pay, 13 hours at the grocery store and 9 hours at the nursery: Total pay, g hours at the grocery store and n hours at the nursery: