A variable is normally distributed with mean 19 and standard deviation 6. Round your answers to the nearest hundredth as needed.
a) Determine the z-score for = 22.
2 =
b) Determine the z-score for 2 = 16.
2=
c) What value of x has a z-score of 0.83?
=
d) What value of x has a z-score of -0.2?
e) What value of x has a z-score of 0?

Help ASAP

more detail

step-by-step explanation:

slope =   (y2 -y1) ÷ (x2 -x1)

slope = (0 -0) / (-5, -7)

slope = 0 / -12 = 0

the slope of the line is zero.   it is perfectly horizontal.

step-by-step explanation:

open side up . . 1/50 . . 2%

closed side up . . 5/50 . . 10%

landed on side . . 44/50 . . 88%

how many friends does he have? i think some of the information got cut off in the problem.