Assume that X is normally distributed with a mean of 20 and a standard deviation of 2. Determine the following. (a) P(X<24)
(b) P(X>18)
(c) P(18 < X< 22)
(d) P(14 < X<26)
(e) P(16 (f) P(20

6mm^3 or .6cm^3

      216

      /   \

  36     6

  /   \     /

6     6   6

factor trees are nice.

$3720

step-by-step explanation:

taxable income = $31000

as per the 2018-2019 us tax bracket, the tax rate is 12% for an individual whose taxable income is between $9,526 to $38,700.

so, the tax to be paid by him = 12% of 31000

= 0.12 * 31000     [12% converted to decimal as 0.12]

= $3720

d. corresponding side lengths in similar triangles are proportional in length.

step-by-step explanation:

the answer to your question is c.)   volcanoes built the mountains and earthquakes tore them down.

step-by-step explanation: