Its adding 8 each time
100th term is 805
Answer:
3 each
Step-by-step explanation:
60 divided by 20
So the equation for the volume of the sphere is
.
For this, you'll need to plug in 128 pi into the volume placeholder and solve for r.
Firstly, divide by pi on each side of the equation to cancel out pi. Your equation will look like this:
Next, you'll want to multiply 3/4 on each side to cancel out 4/3. Your equation will look like this:
Lastly, you'll want to 3rd root each side of the equation, and your answer should be
.
The correct option is B. 4.58
9514 1404 393
Answer:
7 7/8
Step-by-step explanation:
There are several ways to get there.
2.25×3.5 = 7.875 = 7 7/8
(2 1/4)(3 1/2) = (9/4)(7/2) = 63/8 = 7 7/8
(2 1/4)(3.5) = 2(3.5) +(1/4)(3.5) = 7 + (2·3.5)/(2·4) = 7 +7/8 = 7 7/8
A typical graphing calculator will let you enter this problem directly, giving you a result either as a decimal, improper fraction, or a mixed number.