Divide 331 by 4.5
331/4.5= 73.555555555555 so you can round to 73.6 mph
Answer:C
Step-by-step explanation:
length•width•height
12•4•5.5=264
Answer:
A) 6/13 B) 7/40 C) 45/36 D) 37/43
Step-by-step explanation:
Given the rate of water flow is given by:
r(t)=85e^(-0.04t)
thus the amount of water flow in the first hour when t=1, will be:
r(1)=85e^(-0.04*1)
=81.667
thus the amount of water that flowed out will be:
85-81.667
=3.333 liters
