To change this to a percent, then just multiply it by 100 since 100% of something is a whole. This decimal as a percent is 961.4%. Hope this helps!
Answer:
C
Step-by-step explanation:
We know that the volume of a cylinder is given by the formula:
And we want to find the expression that represents the volume when the radius is (x+8) and the height is (2x+3).
So, let's substitute (x+8) for r and (2x+3) for h. This yields:
Let's expand.
Expand the square term first. We can use the perfect square trinomial pattern, which is:
Here, our a is x and b is 8. So:
Simplify:
Expand further. This time, we will use the distribute property. So:
Multiply:
Combine like terms:
Add:
Distribute the π:
So, our answer is C.
And we're done!
Answer:
Option A 12 is the answer
Answer:
C. Y = 2/3x + 9
Step-by-step explanation:
I believe that is the answer because I graphed it. Although I could be incorrect.
Answer:
143.29
Step-by-step explanation:
20,000 for 20 yr at 6% intrest
240 total payments with total intrest of 14,388.69
payback amount 34,388.69