Answer:
Rate of increase in height =
Step-by-step explanation:
we know that volume of a cone is given by
It is Given that diameter equals height thus we have
Differentiating both sides with respect to time we get
Applying values and solving for 
we get
Answer:
x-7-5/x+4
So answer C
Step-by-step explanation:
The common ratio is 5 because each number is being multiplied/divided by 5
If the question you're trying to ask is what is 70% off something that is $119.00 , then the answer would be $35.7 .
Answer:
a) 98 degrees.
b) 8 degrees.
Step-by-step explanation:
supplementary angles: 2 angles that add up to 180 degrees.
a) to find the supplementary angle, all we have to do is:
180 - 82 = 98 degrees
Complementary angles: 2 angles that add up to 90 degrees.
b) to find the complementary angle, all we have to do is:
90 - 82 = 8 degrees
Hope that helped : )
