3 years ago

Find the rate of change

Mathematics

1 answer:

kicyunya [14]3 years ago

7 0

A rate of change is a rate that describes how one quantity changes in relation to another quantity.

You might be interested in

Lisa says that 43 is a 2-digit odd number that is composite. Is she correct? Explain.

OverLord2011 [107]

She isn't correct. 43 is a 2-digit odd number but it isn't composite. It's a prime number.

7 0

3 years ago

Read 2 more answers

A rectangular sheet of metal has an area of 112 square inches. Its perimeter is 44 inches. What are the dimensions of the sheet?

sveticcg [70]

A) w * L = 112
B) 2w + 2L = 44
A) w = 112 / L then substituting this into B)
B) 2 * (112/L) + 2L = 44
B) 224 / L + 2L = 44
B) 224 + 2L^2 = 44L
B) 2L^2 -44L +224 = 0
L = 14
L = 8

Double Check
Width = 14 Length = 8
2*14= 28 2*8 = 16
28 + 16 = 44

14*8= 112
Correct!!!

4 0

3 years ago

Ron wants to buy a video game with a selling price of $48. It is on sale for 50% off. The sales tax in his state is 4.5%.

maw [93]

Answer:

the answer is 25.08 hope it helps

6 0

4 years ago

Write the limit definition of a function of x

ollegr [7]

Answer:

the limit of a function is a fundamental concept in calculus and analysis concerning the behavior of that function near a particular input.

Step-by-step explanation:

7 0

3 years ago

The Fox TV network is considering replacing one of its prime-time crime investigation shows with a new family-oriented comedy sh

faltersainse [42]

<h2>Answer with explanation:</h2>

Given : The Fox TV network is considering replacing one of its prime-time crime investigation shows with a new family-oriented comedy show.

Sample size = 500

After viewing the shows, 200 indicated they would watch the new show and suggested it replace the crime investigation show.

Sample proportion of people indicated they would watch the new show and suggested it replace the crime investigation show : $\hat{p}=\dfrac{200}{500}=0.4$

Since the sample proportion is the best point estimate for the population proportion.

Thus the estimated value of the population proportion = 0.4

3 0

4 years ago