After being exposed to an electromagnetic shrinking machine Joe's height decreased by 120 cm over 1.5 seconds. His height decreased by the same amount each second. How much did Joe's height change each second?

the answer is stop cheating on things stoopid

step-by-step explanation:

im eatin up the 44

this may not be at all, but i use the same website you're using for school, and if i'm stuck doing one of these i try to look for it on the section.

14

step-by-step explanation:

14

  or  

sin y = 7/q

7 is the opposite side length, q is the hypotenuse

tan y = 7/r

7 is the opposite side length, r is the adjacent side length

using sohcahtoa ^^^^

cos y = adjacent/hypotenuse

cos y = r/q