Answer : amar makes $8 per hour
The function for the height is

f(0) = 5 cos(0) + 7 = 5 + 7 = 12 (verified)
The period is T = 12 hours.
After 4 hours (t = 4), the height is

A graph of f(t) confirms the answer.
Answer: 4.5 ft
Answer:
0.1
Step-by-step explanation:
Take paranthesis away.
5.6-3.2-2.3
subtract 3.2 from 5.6
2.4-2.3=0.1
Hope it helps1
Answer:
I can only do 1 but I hope it helps.
Answer:
Well that would be 44 degrees, between the largest and smallest angle measures.
Step-by-step explanation:
Here is how to figure out the measure of the smallest angle in degrees, in a hexagon its AB = DE = 2, BC = EF = 4, CD = FA = 6, all the interior angles are equal. Hope this helps.