Mathematics College

Please please help please

Answers

Answer 1

Answer:

4 times larger

Step-by-step explanation:

Related Questions

What is the volume of the square pyramid?

Answers

To find the volume of a square-based pyramid, use the formula V = A(h/3), where V is the volume and A is the area of the base.

PLEASE HELP! I WILL GIVE 5 STARS, A THANKS, AND BRAINLIEST IF CORRECT!

A health food store has launched a new pack of vitamins for children. The store records the number of packs ordered by a random sample of 100 online customers and the number of packs ordered by a random sample of 100 walk-in customers.

Which of the following inferences can be drawn about the buying pattern of the online customers versus that of the walk-in customers?

A. Online customers buy an average of five packs compared with walk-in customers, who buy an average of two packs.

A. Online customers buy an average of six packs compared with walk-in customers, who buy an average of three packs.

A. Online customers buy an average of five packs compared with walk-in customers, who buy an average of three packs.

A. Online customers buy an average of six packs compared with walk-in customers, who buy an average of two packs.

Answers

It would have to be the last one: Online customers buy an average of 6 packs compared with walk-in customers, who buy an average of 2 packs.
This is because more online customers buy the 6 pack than any other pack while the walk-ins buy mainly the 2 packs.

Answer:

The answer would be C: Online customers buy an average of 4 packs compared with walk-in customers, who buy an average of 2 packs.

Step-by-step explanation:

write - 5R - 5U in polar form

Answers

Answer:

(r,0)

Step-by-step explanation:

5r - 5u = 5(r - u)

Polar time coordinate = 0

So (r, 0)

i’ll give you brainliest if you help me pleasee

Answers

Answer:

2nd im pretty sure hope this helpss :) (:

Step-by-step explanation:

GBC Is answer to the question.

Help plz

The commission system and the council-manager system were both new forms of
state government.
municipal government.
federal government.
county government.

Answers

Answer: B

Step-by-step explanation:

Answer:

municipal government.

Step-by-step explanation:

X+ y + 4z = 2
X+ y + 8z = 6
X + 5y + 3z = -3

Answers

Step-by-step explanation:

X+y+4z=2

X+y+x=4-2

X+y+z=2

14. Enzo needs to buy some sand for his sandbox. He can either buy a
10-pound bag of sand for $18 or a 6-kilogram bag of sand for $20.
a. Which is a better value? Explain.
b. If Enzo needs 18 pounds of sand, what should he buy so that
he spends the least amount of money overall? Explain.

Answers

Answer:

A: 6 kilo bag B: He should buy two 10 pound bags.

Step-by-step explanation:

Brainliest?

The 6-kilogram pack of sand for $20 is a better value. Then the amount of money for 18 pounds of sand will be $27.18.

What is the rate?

The rate is the ratio of the amount of something to the unit.

For example - If the speed of the car is 20 km/h which means the car travels 20 km in one hour.

Enzo requirements to get some sand for his sandbox. He can either purchase a 10-pound sack of sand for $18 or a 6-kilogram pack of sand for $20.

The rate in the first case is written as,

⇒ 18/10

⇒ $1.8 per pound

The rate in the second case is written as,

⇒ 20/6

⇒ $3.33 per kilogram

⇒ $1.51 per pound

The 6-kilogram pack of sand for $20 is a better value.

Then the amount of money for 18 pounds of sand will be given as,

⇒ $1.51 x 18

⇒ $27.18

Thus, the amount of money for 18 pounds of sand will be $27.18.

More about the rate link is given below.

https://brainly.com/question/14731228

#SPJ2

Jayla had some video games, and then she bought 4 more games. Now she has 10 games.
1) Write the equation that matches this situation.
2) Define the variable.
3) Find the solution.

Answers

Step-by-step explanation:

Jalya's video games = x

She bought four more = +4

Now what she has = 10

1. x+4=10

2. The variable x represents the unknown value of the video games Jayla had.

3. x+4=10(Group like terms)

x=10-4

x=6

Give the most precise name for the quadrilateral. Then, find x and y.

a) square x=64 y=4
b) rhombus x=27 y=4
c) square x=27 y=4
d) rhombus x=64 y=20
e) parallelogram x=27 y=20

Answers

Answer:

Step-by-step explanation:

(2x - 1) + (2x - 1) + 127 + 127 = 360

n/b : opp angles of a rhombus are equal, sum of the interior angles of a quadrilateral is 360 and all sides of a rhombus are equal.

(4x - 2) + 254 = 360

4x - 2 + 254 = 360

4x = 360 - 252

4x = 108

x = 108/4

x = 27

6y - 3y = 3y + 7

6y - 3y = 7 + 5

3y = 12

y = 12/3

y = 4

The product of 9 and the sum of a number and 4.
PLease help

Answers

Answer:9*(n+4)

Step-by-step explanation:

Product means multiply

sum means add

We do the sum first

Let n be the unknown number

sum of a number and 4.

(n+4)

now do the product

9*(n+4)

csc\theta -cot\theta =\frac{sin}{1+cos\theta }

Answers

Answer:

Step-by-step explanation:

Left Hand Side

Change to sin(theta) and cos(theta)

csc(theta) = 1/sin(theta)

cot(theta) = cos(theta)/sin(theta)

1/sin(theta) - cos(theta)/sin(theta) Put over Sin(theta) Common denominator

[1 - cos(theta)] / sin(theta) Multiply numerator and denominator by 1 + cos(theta)

(1 - cos(theta)(1 + cos(theta) ) / sin(thata)*(1 + cos(theta))

(1 + cos(theta)(1 - cos(theta)) = 1 - cos^2(theta)

sin^2(theta) / (sin(theta)* ( 1 + cos(theta)

sin(theta) / (1 + cos(theta) )

Right hand Side.

See Above.

Please helppppppppppp

Answers

Answer:

Shredders. Paper shredders can help you effectively dispose of sensitive documents and protect your personal information, whether at home or in the office.

Step-by-step explanation:

Answer:

Can you give us the drop down answers?

Step-by-step explanation:

solve the proportion for x. 12/x = 15/24

Answers

Answer:

i think x is 19.2

Step-by-step explanation:

solve x by cross multiplying

1242 hope this helps

If the length of a diagonal of a square is 10 feet what is the length of a side of the square

Answers

the answer is 10ft hope I helped

A geology teacher takes her class on an annual field trip to analyze rock samples. They use randomized sets of
coordinates to select samples from two regions.
Suppose they examine a sample of 70 rocks from region A, which is composed of 15% igneous rock. Then they
examine a sample of 60 rocks from region B, which is composed of 20% igneous rock. Then they look at the
difference between the sample proportions (PA - B).
What are the mean and standard deviation of the sampling distribution of pA - PB?

Answers

161 - 97 = x

x in this case is the number of grams needed to fulfill the amount needed.

161 - 97 = 64 g

He needs 64 g of cheese.

If my answer is wrong pls correct me.

If you like my answer and explanation pls mark me as brainliest.

-Chetan K

Solve the following equation without using a calculator.

log3(81)=y

Answers

Answer:hmmvb

Step-by-step explanation:

Help with number 3 please :)

Answers

Answer:

You’re... welcome?

Answer:

Step-by-step explanation:

The guest column is increasing at a rate of 8, so naturally, the next number would be 32. The cookie column is increasing by 3.

Whats the answers to this question?

Answers

Answer:

1) e = 6

2) w = 10

3) s = 27

4) t = 4

Step-by-step explanation:

Cross multiplication

please help me i really really really need help please please help me please

Answers

9514 1404 393

Answer:

∠4 = 100°

Step-by-step explanation:

This has nothing to do with parallel lines.

Angles 1 and 4 are "vertical angles", hence congruent.

∠1 = ∠4 = 100°

_____

Vertical angles are on opposites sides of the intersection where lines cross.

A car travels a distance of 190 miles in 4
hours and 45 minutes.
Work out the average speed of the car, in
miles per hour.

Answers

Answer:

Speed = 40 miles/hour

Step-by-step explanation:

Distance (d) = 190 miles

Time (t) = 4 hr 45 min = 19 / 4 hours

Speed = distance / time

= 190 / (19/4)

= 40 miles/hour

The average speed is the total distance traveled by the object in a particular time interval.

The average speed of the car in miles per hour is 40 miles per hour.

What is an average speed?

The average speed is the total distance traveled by the object in a particular time interval.

We have,

Distance traveled in 4 hours and 45 minutes = 190 miles
Time = 4 hours and 45 minutes

This can be written in hours as:

= 4.75 hours

Average speed:

= Total distance / Total time

= 190 miles / 4.75 hours

Divide both the numerator and denominator by 4.75

= (190/4.75) / (4.75/4.75)

= 40 miles / 1 hour

Thus the average speed of the car in miles per hour is 40 miles per hour.

Learn more about average speed here:

https://brainly.com/question/12322912

#SPJ5

65% of the total number of students are girls and there are 224 boys. find the percent of boys ? find the number of girls?

Answers

ANSWER:

Well the percentage of boys would be 35%

I believe the number of girls is 416

hope this helps

ANSWER !!
ILL GIVE 40 POINTS !!
DONT SKIP :((
PLUS BRAINLIEST !

Answers

Answer:

Step-by-step explanation:

VERY EASY, WILL GIVE 50 POINTS FOR CORRECT ANSWER ASAP AND WILL GIVE BRAINLIEST.

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

What will the function f(x) = x² look like translated 3
units right and 8 units down?

Answers

Answer:

it will look the same, just shifted.

Step-by-step explanation:

The parabola will be the same shape, size, etc., it will simply be in a different location. Instead of the bottom of the parabola being at (0,0), it will be at (3, -8). translated right 3, down 8.

Other Questions

An enzyme is found which converts a mole of cellobiose (A) into two moles of glucose (B) (i.e., A2B). At the dilute concentrations of interest, the reaction rate is proportional to the molar concentration of cellobiose and the reactor volume. In other words, RA-4CA, where k = 0.012/min for this enzyme. The enzyme is contained in a reactor of 100 m3. The feed rate of solution containing CAo 10 mole/m3 cellobiose is Q 2 m'/min. Let the steady-state concentration of A in the effluent be CA. Assume the reactor is well-mixed so that the concentration in the effluent is the same as the concentration in the reactor. Also, a membrane has been placed at the effluent so that no enzyme exits the reactor. i. What is the concentration of A in the effluent at steady-state? ii. What is the yield of B in the effluent at steady-state? iii. If the reactor originally contains 100 m3 of water and then the flow of cellobiose is commenced, at what time will the concentration of A in the effluent reach 75% of its steady-state value (calculated in part i.)? iv. At the time found in part ii, what will the concentration of B be in the effluent? At what time will the concentration of B in the effluent reach 75% of its steady-state value? V. An electron is travelling in the positive x direction. A uniform electric field is in the negative y direction. If a uniform magnetic field with the appropriate magnitude and direction also exists in the region, the total force on the electron will be zero. The appropriate direction for the magnetic field is:Group of answer choicesthe negative y directioninto the pageout of the pagethe negative x directionthe positive y direction The polynomial - 16 + v.t+s, represents the height (in feet) of an object, where v, is the initial verticalvelocity (in feet per second), s, is the initial height of the object (in feet), and is the time in seconds). Write a polynomial that represents theheight of the object. Then find the height of the object after 1 second. 20.4 g of carbon reacts with 54.4 g of oxygen. what is the empirical formula for this compound? Which tool of monetary policy is most likely being described by each of the following statements?a. It's the major way the Bank of Canada enacts monetary policy:b. This tool is good for emergency situations that require major, large-scale action:c. This tool goes through the Bank of Canada's role as lender of last resort:d. This tool is best for everyday monetary policy:e. A major disadvantage of this tool is that it requires that banks want to borrow from the Bank of Canada:f. Even if they aren't interested in buying, selling, or borrowing from the Bank of Canada, changes in this tool may inconvenience bank managers: Please help, I cant figure this answer out and Im really struggling on it! what are the fires called that burn uncontrollably in areas of vegetation and the name of the firefighters that fight them? responses wild land firefighters are the ones that fight wildfires. wild land firefighters are the ones that fight wildfires. nature firefighters are the people that fight large-land fires. nature firefighters are the people that fight large-land fires. environmental firefighters account for any predictable threat fires. environmental firefighters account for any predictable threat fires. navy firefighters are called upon to put out seafires on ships. Im not sure how to solve this problem Based on the case study ("Showdown at Cracker Barrel"), please answer the following questions:1. What is your assessment of Cracker Barrels performance over time?2. Do you agree with Biglaris critique of the companys performance?3. Do you agree with Biglaris choice of peer companies?4. Imagine the new CEO hires you as her advisor. What suggestions would you have to improve the performance of the company?Case Overview: In September 2011, activist investor Sardar Biglari initiated a proxy contest seeking election to the board of restaurant company Cracker Barrel. Although Cracker and Barrel was highly successful from 2002 through 2007, the company had subpar performance during the recession and the years following. Biglari, who owned 10% of Cracker and Barrel, was disappointed with the performance and argued for better financial reporting and demanded strategic changes. Cracker and Barrel fought back. Proxy advisory services, ISS and GL, were split. This case explores issues around hedge fund activism. In particular how activist hedge funds identify targets for activism and how they develop an investment thesis. Bond A has a coupon rate of 10.18 percent, a yield-to-maturity of 13.73 percent, and a face value of $1,000.00; matures in 8 years; and pays coupons annually with the next coupon expected in 1 year. Whatis (X + Y + Z) if X is the present value of any coupon payments expected to be made in 3 years from today, Y is the present value of any coupon payments expected to be made in 6 years from today, and 2 Isthe present value of any coupon payments expected to be made in 9 years from today?O An amount equal to or greater than $132.24 but less than $150.42O An amount equal to or greater than $87.18 but less than $132.24O An amount equal to or greater than $150.42 but less than $178.09O An amount equal to or greater than $178.09 but less than $229.04O An amount less than $87.18 or a rate greater than $229.04 a rectangle is inscribed with its base on the x-axis and its upper corners on the parabola y = 2 x 2 . what are the dimensions of such a rectangle with the greatest possible area? Where do you think an organization should draw the line if at all when reviewing a prospect's social media accounts? please someone can answer this? which molecules are inputs in cellular respiration I need this immediately Hydrogen bonds are formed as a result of which of the following? A. Ionic bonds b. Nonpolar covalent bonds c. Polar covalent bonds d. None of these are correct What question requires you to determine the presence of evidence from a reliable source to support its claim?Does the website have pleasing graphics?Who's behind the information?What do other sources say?What's the evidence? Whats another word for average There are various types of variate.1. ..................................(1) - described by a word or phrase2. ............................(2) - described by a number3. ..............(3) - this is an in-between" case. Observations are not numbers but they can be ordered (e.g. much improved, improved, same, worse, much worse). what is the equation for a Vertical Shift 5 units up?