Answer:
The answer is 256 
.
Step-by-step explanation:
To solve for the volume of the sphere, start by using the sphere volume formula, which is V = 
. However, in this formula, 3 will be used instead of (
).
Next, plug in the information given from the problem, and the formula will look like V = 
(3) (
).
Then, solve the equation, and the answer will be 256 .
A is one solution
Sorry this is all I could I help you with good luck
15
Just trust in de ways of de bunny
<span>Answer:
Margin of Error (half of confidence interval) = 10
The margin of error is defined as the "radius" (or half the width) of a confidence interval for a particular statistic.
Level of Confidence = 95
Ď: population standard deviation = 40
('z critical value') from Look-up Table for 95% = 1.96
The Look-up in the Table for the Standard Normal Distribution utilizes the Table's cummulative 'area' feature. The Table shows positve and negative values of ('z critical') but since the Standard Normal Distribution is symmetric, only the magnitude of ('z critical') is important.</span>
Answer:
0.7070707070 is not an irrational number
Step-by-step explanation:
Irrational numbers cannot be expressed as a ration. These numbers are non repeating and non terminating. For example π is an irrational number.
In the given number 0.7070707070, we can see that 70 is repeating and it terminates as well.
Therefore, from the above definition of irrational numbers we can conclude that the number 0.7070707070 is not an irrational number because it terminates as well as repeated.
