Which of the following situations would best be modeled by a continuous relationship? a. the weight of a child over time. b. the number of children at a birthday party. c. the temperature every morning at 8am. d. the cost of bananas is 17 cents each.

 The answer is (c) The temperature every morning at 8am.

Step-by-step explanation:  We are given four options and we are to select which situation among them can be best modelled by a continuous relationship.

A continuous relationship can be seen in a group of data where the values belonging to the group can take any value within a finite or infinite interval.

And a discrete relationship can be seen in a group of data where the values belonging to the group are distinct and separate.

We can easily see from the options that (a), (b) and (d) will fall in discrete relationship because the values here will be distinct and separate.

But, in option (c), the values of the temperature falls in a continuous relationship.

Thus, the correct option is (c).

i leave the calculator work to you.

7. diameter 4 miles, circumference 4π miles

8. radius 0.2 miles, circumference 0.4π miles

[this is a bad problem because the actual radius of a car on the track is less than 0.2 miles so the answer is less than 0.4π miles]

9. radius 6 feet, circumference 12π feet

10. diameter 14 cm, circumference 14π cm

11. diameter 4.8 feet, circumference 4.8π feet

10 you would take 50/ .2

step-by-step explanation: