Mathematics, 24.07.2019 19:00 bl88676
Joe and mark wash and wax cars on the weekend. on each car, they spend $1.50 on soap, $3.00 on wax, and $1.25 on wheel & tire cleaner. if they charge $25.00 for each wash and wax, how much profit do they make on each car? a) $5.75 b) $19.25 c) $19.75 d) $25.00
Answers: 2
Mathematics, 21.06.2019 17:30
Lee has $1.75 in dimes and nickels. the number of nickels is 11 more than the number of dimes. how many of each coin does he have?
Answers: 1
Mathematics, 21.06.2019 22:00
Alex took his brother to a birthday party. the party was scheduled to last for 1 and 3/4 hours but they stayed for 4/5 of an hour more. how long did she stay at the party?
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Mathematics, 22.06.2019 01:00
Why is causation so much more difficult to prove than correlation?
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Mathematics, 22.06.2019 02:00
Brittany has designed four different birdcages, each with the same volume: a square pyramid, a cylinder, a cone, and a sphere. the zoo wants to use one of brittany’s designs but plans to change the volume of the cage. find the design change that would result in the birdcage with the greatest volume. a.) increase the area of the base of the square pyramid by a factor of ten. b.) increase the height of the cylinder by a factor of ten. c.) increase the radius of the cone by a factor of ten. d.) increase the radius of a sphere by a factor of ten.
Answers: 1
Joe and mark wash and wax cars on the weekend. on each car, they spend $1.50 on soap, $3.00 on wax,...
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