If you divide 416 to 13, the answer is 32. Hence, each friend will get 32 crayons.
Answer:
135 degrees
Step-by-step explanation:
180-45=135
Answer: D
Step-by-step explanation:
Answer:
<h2>The standard deviation is 2.6076809621.</h2>
Step-by-step explanation:
The set of values are 2, 4, 7, 8, 9.
The mean of these values are
.
The mean of the squares of the differences of these numbers and the mean is
.
In order to get the value of the standard deviation, we need to square-root the value of 6.8.
Hence, the standard deviation of the data set is
≅2.6076809621.