Question

hi
Of the 72 students who have Ms. Darnell for Health/PE, 9 have an A. At this rate, how many of the 16 students in Ms. Jay’s homeroom would you expect to have an A? (1 point)
students

Answer 1

About how many feet are in 15 meters?

3.28 feet in 1 meter

(1 point)
Responses

45 feet
45 feet

18.28 feet
18.28 feet

5 feet
5 feet

49.2 feet

Answer 2

To find out how many students in Ms. Jay's homeroom would be expected to have an A, we can use proportions.

First, we can set up a proportion using the given information:
A/Total students = A/Total students in Ms. Darnell's homeroom

We know that in Ms. Darnell's homeroom, there are 72 students and 9 of them have an A. So we have:
9/72 = A/16

Now we can solve for A by cross multiplying:
9 * 16 = 72 * A
144 = 72A

Finally, we can solve for A by dividing both sides of the equation by 72:
A = 144/72
A = 2

Therefore, we would expect 2 students in Ms. Jay's homeroom to have an A.

Answer 3

To convert meters to feet, we can use the conversion factor of 3.28 feet per 1 meter.

So, to find out how many feet are in 15 meters, we can multiply 15 by 3.28:

15 meters * 3.28 feet/meter = 49.2 feet

Therefore, there are approximately 49.2 feet in 15 meters.