Mathematics, 26.06.2019 09:00 djkk1367
Acompany dyes two sizes of rugs. a small rug requires 8 hours for dyeing and a medium-size rug requires 12 hours for dyeing. the dyers have to make at least 22 rugs, and they must do it in less than 240 hours. let x equal small rugs and y equal medium rugs. which of the following inequalities can be paired with x + y β₯ 22 to create a system that represents this situation? a,) 8x + 12y > 240 b,) 12x + 8y > 240 c.) 8x + 12y < 240 d.) 12x + 8y < 240
Answers: 1
Mathematics, 21.06.2019 14:00
Solve the system. -a+4b+2c=-8 3a+b-4c=9 b=-1 a.(0,11) ,-1,2) c.(1,1,-2) d.(2,-1,-1)
Answers: 1
Mathematics, 21.06.2019 17:00
Find the area of a parallelogram with the given vertices. p(-2, -5), q(9, -5), r(1, 5), s(12, 5)
Answers: 1
Mathematics, 21.06.2019 19:30
The total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?
Answers: 2
Acompany dyes two sizes of rugs. a small rug requires 8 hours for dyeing and a medium-size rug requi...
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