Question

Which of the following statements about physical fitness is TRUE?

A. Physical fitness is a continuous, changing state.

B. Physical fitness is influenced by many factors.

C. Physical fitness is individualized to each person.

D. all of the above

Please select the best answer from the choices provided.

A

B

C

D

Answer 1

D. all of the above

Answer 2

Explain how to find the constant of proportionality for the ratio of robins to cardinals.

Cardinals

10

9

6

30

27

18

15

5

Robins

Answer 3

To find the constant of proportionality for the ratio of robins to cardinals, we need to find the ratio of the number of robins to the number of cardinals in each instance and determine if it remains constant.

First, we can calculate the ratio for each instance:

1. 10 robins to 10 cardinals = 10/10 = 1
2. 9 robins to 9 cardinals = 9/9 = 1
3. 6 robins to 6 cardinals = 6/6 = 1
4. 30 robins to 10 cardinals = 30/10 = 3
5. 27 robins to 9 cardinals = 27/9 = 3
6. 18 robins to 6 cardinals = 18/6 = 3
7. 15 robins to 5 cardinals = 15/5 = 3

Now, we can see that the ratio is not always the same. In instances 4, 5, 6, and 7, the ratio is 3, while in instances 1, 2, and 3, the ratio is 1.

Therefore, we cannot find a constant of proportionality for the ratio of robins to cardinals since the ratio changes depending on the situation.