HELP NEEDED
Due very soon!!!
( question in photo, find x)
Please leave the equation or on how you got the answer work

THANK YOU!!!

63

Step-by-step explanation:

2x+54=180

2x=180-54

2x=126

divide each side by two u will get x

answer: expected value of x = 1.0

step-by-step explanation:

p(x=0) = 0.25

p(x=1) = 0.50

p(x=2) = 0.25

expected value for x = 0×0.25 + 1×0.5 + 2×0.25 = 1.0

answer:  

step-by-step explanation:

here x represents the height of the pole,

and, the height of the shadow of the pole is 12 feet.

also, the angle of elevation from the top of the pole is 40°,

therefore,

by the low of sine,

which is the required equation for finding the value of x,