Answer: it is 100% A
Step-by-step explanation:
The correct answer is the fourth one 324\pi cm3
I plugged this into a calculator and got: 70.45% or approximately 70.5%
Answer:
0.025
Step-by-step explanation:
Hello!
Given that the classes are uniformly distributed between 45.0 and 55.0 minutes, the propability distribution will be:

Now, we are looking for a probability P(51.5<x<51.75) which can be computed as:

Therefore:
P(51.5<x<51.75) = 0.025
or
P(51.5<x<51.75) = 2.5%
<em><u>I strongly believe that the answer for both questions have the same answer, I believe this because there is no additional info for a given class or selecting a class. I think both probabilities are the same.</u></em>
Answer:
If numbers divisible by 6 are also divisible by 3 then any thing times 6 will be the same by 3.