Mathematics, 05.03.2021 02:50 lyss12326
A car dealer sells four model types: A, B,C, D. On a given week, this dealer sold 10 cars of model A, 5 of model B, 8 of model C and 3 of model D. The selling prices of each automobile are respectively $12,500, $11,800, $15,900 and $25,300. Represent the data using matrices and use matrix multiplication to find the total revenue.
Answers: 1
Mathematics, 21.06.2019 19:30
Zoey made 5 1/2 cups of trail mix for a camping trip. she wants to divide the trail mix into 3/4 cup servings. a. ten people are going on the trip. can zoey make enough 3/4 cup servings so that each person gets one serving? b. what size would the servings need to be for everyone to have a serving?
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Mathematics, 22.06.2019 00:30
36x2 + 49y2 = 1,764 the foci are located at: a) (-โ13, 0) and (โ13,0) b) (0, -โ13) and (0,โ13) c) (-1, 0) and (1, 0)
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Mathematics, 22.06.2019 04:20
Atriangle abc has two side lengths of 28 ft. and 24 ft. if angle c is 91ยฐ, what's the measurement of angle b?
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A car dealer sells four model types: A, B,C, D. On a given week, this dealer sold 10 cars of model A...
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