Mathematics, 14.12.2020 16:30 imello51
The ratio of the number of cars to the number of motorcycles in a parking lot is 10 : 3 . The ratio of the number of motorcycles to the number of vans is 9 : 5 . There are 30 vans in the parking lot. How many more cars than vans are there?
Answers: 3
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Acomputer store buys a computer system at a cost of $370.80. the selling price was first at $ 618, but then the store advertised a 20 % markdown on the system. answer parts a and b. a. find the current sale price.
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Find the maximum value of p= 4x + 5y subject to the following constraints :
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The ratio of the number of cars to the number of motorcycles in a parking lot is 10 : 3 . The ratio...
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