Some one plz me:
jamal and his mother traveled 2 5/8 hrs. jamal spent 2/3 of the time in the car sleeping and the rest of the time playing video games. how many hrs did jamal spend playing video games?

answer: .64

step-by-step explanation

set up the formula for standard deviation for this set of numbers, then simplify

the answer is simply just 6n add the two together as they have an n

14 ft 7 inches

step-by-step explanation:

since each model inch corresponds to 25 real inches, 7 model inches will correspond to

7×25" = 175"

at 12" per foot, that is 14 feet, 7 inches.