What must you do after making each entry in your fitness log?
o
a. have your coach initial it to confirm that you've done your workout.
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b. e-mail your teacher right away.
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c. plan your next workout.
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d. enter it into a spreadsheet for your records.

D. Enter it into a spreadsheet for your records.

correct answer for APEX is

A. Have your coach initial it to confirm that you've done your workout.

Explanation: just got it correct 12/12/19

the area between the graph and the t axis

blue light is scattered in different directions by the tiny molecules of air. blue is scattered more than other colours because it has a shorter distance to travel which results in smaller waves. this is why we see a blue sky most of the time.