Given the speeds of each runner below, determine who runs the fastest.
\text{Stephanie runs 13 feet per second.}
Stephanie runs 13 feet per second.
\text{Emily runs 538 feet in 45 seconds.}
Emily runs 538 feet in 45 seconds.
\text{Brooke runs 1 mile in 560 seconds.}
Brooke runs 1 mile in 560 seconds.
\text{Katie runs 749 feet in 1 minute.}
Katie runs 749 feet in 1 minute.

Stephanie  

Step-by-step explanation:

To compare each runner's speed, we must convert them all to the same units.

Let's convert then all to feet per second.

1. Stephanie

Speed = 13 ft/s

2. Emily

3. Brooke

4. Katie

Stephanie is the fastest runner.

a. 74 degrees

step-by-step explanation:

because the lines through the side and the box in the corners shows that these are congruent triangles and since they are mirrored the 37 degrees is also mirrored so the answer is 37 * 2 which is 74.

answer is : muchas/tipicas

have a nice day!

~recklesschicken