Answer:
D = 6.71
Step-by-step explanation:
For Finding Length, we'll use the distance Formula:
=> Distance Formula = 
=> D = 
D = 
D = 
D = 
D = 6.71
The length of AB is 6.71
A. 8.5. If you divide 55.25 feet by 6.5 feet, you get 8.5 miles.
Answer:
A) dV/dt=-1.2x^2
Step-by-step explanation:
The rate of change of volume is given by dV/dt. Surface area is proportional to x^2. Since the volume is decreasing, the constant of proportionality between surface area and rate of volume change will be negative. Hence a possible equation might be ...
dV/dt = -1.2x^2
She can buy 3 because 50-20=30 30/8=3.75 so u round down cause you don't have enough money to buy 4
