3. Henry wants to paint a wall 10 feet high
by 24 feet long. If 1 quart of paint covers
40 s...
Mathematics, 01.10.2021 09:00 honestty21
3. Henry wants to paint a wall 10 feet high
by 24 feet long. If 1 quart of paint covers
40 square feet of wall space, how many
quarts of paint does Henry need to paint
the entire wall?
(A) 3 quarts
(B) 4
quarts
(C) 5 quarts
(D) 6 quarts
(E) 7 quarts
Answers: 1
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A80-foot piece of siding is cut into three pieces so that the second piece is four times four times as long as the first piece and the third piece is five times as long as the first piece. if x represents the length of the first piece, find the lengths of all three pieces.
Answers: 1
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You drop a rubber ball off the roof of a 50 meter high building onto a paved parking lot. it bounces back up with every bounce, but not quite all the way back up to you. after the first bounce it bounces back only 80 percent of the distance it was dropped from. the pattern continues, meaning after every bounce it comes up to just 80 percent of the previous maximum height. so if before the first bounce the height is 50 meters, what height does the ball reach after the fifth bounce? round your answer to one decimal place and chose the correct response from the choices below:
Answers: 1
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Answers: 2
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