22. Julie took a road trip to Canada. She traveled a total of 1,750 miles in 25 hours. Calculate Julie's average speed.

s = 70 m/h

Explanation:

Given data:

Distance traveled = 1750 mile

Time taken = 25 hours

Average speed = ?

Solution:

Average speed can be calculated by dividing distance traveled over time taken.

Formula:

s = d/t

by putting values,

s = 1750 mile / 25 hour

s = 70 m/h

b. examine and describe cells

8 m/s because for him to get the same amount of energy as ray is putting out, bobby, who weighs half as much as ray, needs to run twice as fast.