About [ans1] % of the area is between z = −1 and z = 1 (or within 1 standard deviation of the mean).

answer: 2x + 2 − 2 = 10 − 2; subtraction property of equality

step-by-step explanation:

-1/3(x+1)^5

i’m pretty sure this is correct

the answer is b 4pi/3

got it down chief.

the answer is c.) yes, [triangle]klp can be reflected across the line containing [line]kp and then translated so that p is mapped to m.

the reason is this:

looking at the triangles visually we can see they share the same features. using rigid transfromations we can reflect it over [line]kp then all we need to do is translate up.