Answer:
The volume of cone is increasing at a rate 2512 cubic inches per second.
Step-by-step explanation:
We are given the following in the question:
Radius = 40 inches
Height = 30 inches
The volume of cone is given by:
Rate of change of volume is given by:
Putting the values, we get,
Thus, the volume of cone is increasing at a rate 2512 cubic inches per second.
C=-15 because first I divided -9.5 and 1.9 and I got -5;
So -15 - (-5) turns into -15 + 5
= -10
in this problem what you are really looking for is which of these sets is a pathagorean triple. That means it will solve the pathagorean theorem. (a sqaured + b squared = c squared) c is always going to be the largest number or the hypotenuse. if you plug all the number sets into the theorem, only one works and that is 7, 24, 25 which is your answer.
Answer:
Step-by-step explanation:
Given:
Required
The explicit formula
Let n = 2; So, we have:
So, we have:
----- First term
Calculate common difference (d)
The explicit function is then calculated as:
Where
--- First term
So:
Open bracket
Collect like terms
Answer:
Answer 2 +7x because in order to find x. you have to do y over x and solve 2+7x first