Please help anyone find the measure of angle 2

33

Step-by-step explanation:

150 is given therefore subtract 180 from 150 to find the inner angle of the triangle.

180-150=30

Then you were given 117. To find all the angles inside it has to equal 180

30+117=147

180-147=33

33

Step-by-step explanation:

180-150 is 30, using the straight line rule. Now, use the triangle rule: 180-117-30= 33

(hope this helps)

answer: 12

step-by-step explanation:

55.44 inches

step-by-step explanation:

part a. assuming a perfectly linear relationship, we can find the slope from the first two data points.

slope = m = (change in rainfall)/(change in years)

= (61.80 -62.33)/(2005 -2004) = -0.53/1 = -0.53

then the point-slope form of the equation of the line can be written as

y = m(x -h) +k . . . . . m = -0.53, (h, k) = (0, 62.33)

y = -0.53x +62.33 . . . x = years after 2004

part b. in 2017, x = 2017 -2004 = 13. then the predicted rainfall is

y = -0.53·13 +62.33 = 55.44 . . inches

the predicted rainfall in 2017 is 55.44 in.