Find the value of xxx in the triangle shown below.

choose 1
choose 1

(choice a)
a
x= \sqrt{27}x=
27

x, equals, square root of, 27, end square root

(choice b)
b
x=\sqrt{90}x=
90

x, equals, square root of, 90, end square root

(choice c)
c
x= 6x=6x, equals, 6

(choice d)
d
x=12x=12

What is the answer to |-2x-5|-|-4+8| and x=7

The annual snowfall in a town has a mean of 38 inches and a standard deviation of 10 inches. last year there were 63 inches of snow. find the number of standard deviations from the mean that is, rounded to two decimal places. 0.44 standard deviations below the mean 2.50 standard deviations below the mean 0.44 standard deviations above the mean 2.50 standard deviations above the mean

Julie goes to the sports store and spends $40.50 before tax. she buys a pair of shorts for $21.75 and 3 pairs of socks that each cost the same amount. how much does each pair of socks cost? $$