H(x)=-16t^2+300
The average rate is the change in h divided by the change in t, mathematically:
r=(h(3)-h(0))/(t2-t1), in this case:
r=(-16*9+300-0-300)/(3-0)
r=-144/3
r= -48 ft/s
-8 * -4 = 32
Just multiply both numbers and negatives cancel
The estimation for m would be 120. Happy thanksgiving
Answer:
200 divided by 1.325 = 0.006625 thats how big each penny is hope this helped! :)
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