<span>3 is 1.0 below the mean. That is 1.0 / 0.9, or 1.1111... standard deviations below the mean.
So look up z < -1.11 on your graphing calculator.
It should be around 0.1335 or 13.35%</span>
Answer:
A
Step-by-step explanation:
(x-4)^2 = x^2 -4x -4x + (-4)*(-4)
= x^2-8x+16 as required
The answer is 615.4
Hope this helps :)
Answer:
Step-by-step explanation:
Combine Like Terms:
Therefore, will be your final answer.
3/5(divided)9/7
3/5x7/9
27/35