A normal distribution has a mean of 40 and a standard deviation of 8. • Sketch and label a graph of the normal distribution including a scale on the x-axis that shows the mean,
1,2 & 3 standard deviations from the mean.

Use the sketch of your normal distribution (don't use Z-scores) to find the following:
a
a P(Z < 24) =
b. P(x > 48) =
P(24 < < < 48) =

v = 1/3 a^2h

step-by-step explanation:

the volume is 1/3 a^2h.

step-by-step explanation: given equation a = h(b 1+b 2)

also we are given values of a, h and b 1 as :

a = 16, h = 4, and b 1 = 3.

in order to solve it for b 2, we need to plug the given values of   a, h and b 1 .

therefore, plugging values of   a, h and b 1   in given equation, we get

16 = 4( 3 + b 2)

first dividing both sides by 4, we get

4 = 3 + b 2

subtracting 3 from both sides, we get

4 -3 = 3 -3 + b 2

1 = b 2.

i believe it is b and c. (side note, i got the same computer from k-12 lol i’m in 8th grade and this is my first year, will it get

step-by-step explanation:

yeah i know the problem you need. i am taking it right now. the answer is step 3

~mickey