Aconical tank is leaking water at the rate of 75 cubic inc/min. at the same time water is being pumped into the tank at a constant rate. the tanks height is 60 in whiles its top diameter is 20 inches. if the water level is rising at a rate of 5in/min when the height of the water is 10 inches high, find the rate in which water is being pumped into the tank to the nearest cubic inhes/min. the volume of a cone is given by( v= 1/3pi*r^2*h)

answer: i'm not going to give you the answer, but some hints to work it out.

step-by-step explanation: so, if there is a straight line that means that the line angle is 180°. so we subtract the 2 angle measures provided, (15 and 38) from 180. so the answer is 180 - (38 + 15). (you have to solve the equation)

part a

x     y

0     8

1     7.5

2     7

3     6.5

4     6

5     5.5  

for every hour i deducted .5 inches from the length of the candle

part b

it is a function because for every x value there is only one y value

part   c

for every x value there is only one y value

x       y

0       8

1       7.6

2       7.2

3       6.8

step-by-step explanation: