Alice purchased paint in a bucket with a radius of 9 in. and a height of 9.5 in. the paint cost $0.09 per in3.
what was the total cost of the paint, rounded to the nearest cent?
use 3.14 to approximate pi.
i got 217.46

Due to a packaging error, 4 cans labeled diet soda were accidentally filled with regular soda and placed in a 12 pack carton of diet soda. two cans were randomly selected from this 12 pack. what is the probability that both cans were regular soda?

Given the system of equations presented here: 2x + 4y = 14 4x + y = 20 which of the following actions creates an equivalent system such that, when combined with the other equation, one of the variables is eliminated? multiply the second equation by â’4 to get â’16x â’ 4y = â’80 multiply the second equation by â’1 to get â’4x â’ y = â’20 multiply the first equation by 2 to get 4x + 8y = 28 multiply the first equation by â’1 to get â’2x â’ 4y = â’14

Angle m aoc=108° m aob=3x+4° m boc=8x-28° find m aob