Suppose that you want to design a cylinder with the same volume as a given cylinder, but you want to use a different radius and
2 answers:
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To find the zeros, set y = 0
Now try to isolate the (x-4)^2 term (move 10 to right side, divide by -5)
Next take square root of both sides (this cancels the square on (x-4))
For interpretation, x = price, y = profit
We are solving for price where profit = 0.
Now try to isolate the (x-4)^2 term (move 10 to right side, divide by -5)
Next take square root of both sides (this cancels the square on (x-4))
For interpretation, x = price, y = profit
We are solving for price where profit = 0.
Answer:
146.66 hours.
Step-by-step explanation:
Given: Height of snow at the beginning is 84 inches.
Snow melting rate is 0.15 inches per hour.
Now, finding number of hours to reach 62 inches of snow.
First lets find the number of inches reduced.
Reduced inches of snow=
∴ Reduced inches of snow is 22 inches after melting at 0.15 inches per hour.
Next finding hours to melt 22 inches of snow.
Time=
⇒ Time=
Hence, 146.66 hours would it take for the snow to reach 62 inches.