Answer:
786.6
Step-by-step explanation:
Anything to the ^0 is 1 so its 1 x 6.6 + 100 x 7.8
6.6 + 780
786.6
Answer:
the mean and the standard deviation is 0.92 and 0.01808 respectively
Step-by-step explanation:
The computation of the mean and the standard deviation is shown below:
The mean is 0.92
And, the standard deviation is
= √0.92 × (1 - 0.92) ÷ √225
= √0.92 × 0.08 ÷ √225
= √0.0736 ÷ √225
= √3.27
= 0.01808
Hence, the mean and the standard deviation is 0.92 and 0.01808 respectively
Answer:
D, Option A 
Step-by-step explanation:
CE = (by using pythagorean theorem
A = 1/2 bh
A = 1/2 (2)() =
Answer:
-8x
Step-by-step explanation:
Because you don't know what that other number is, just substitue in x.
62 ....... 100%
27.9 ..... X%
X = (27.9 x 100) / 62 = 2790 / 62 = 45
