The mean of the data is 11
now we find the difference between the mean and each number
1, 2, 3, 0.5, 0.25, 1.25, 1.
now we square the numbers
1, 4, 9, 0.25, 0.0625, 1.
now we find the mean of the new numbers
which is 2.1875
2.1875 is your standard deviation.
Seven weeks until they meet again
Answer:
its 288 if u search formula for surface area of a rectangular prism
Step-by-step explanation:
Answer:
8100/8100
I think this the answer to your question.
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
77.50 - 63.50 = 14
per gigabyte $5 + 5 =10
so answer is 2