Mathematics, 26.06.2019 14:00 toddb4955
Choo kheng must travel at least 288288288 kilometers in a submarine in order to reach her destination. let sss represent the number of hours the submarine can travel on the water's surface and uuu represent the number of hours it can travel underwater in order to reach choo kheng's destination. 36s+64u \geq 28836s+64u? 28836, s, plus, 64, u, is greater than or equal to, 288 the submarine travels for 2 \dfrac{2}{3}2 3 2 ? 2, start fraction, 2, divided by, 3, end fraction hours on the water's surface. what is the least number of hours the submarine must travel underwater in order for choo kheng to reach her destination?
Answers: 2
Mathematics, 21.06.2019 17:20
The function a represents the cost of manufacturing product a, in hundreds of dollars, and the function b represents the cost of manufacturing product b, in hundreds of dollars. a(t) = 5t + 2 b(t) = 7t - 2t +4 find the expression that describes the total cost of manufacturing both products, a(t) + b(t). a. 7t^2 - 7t + 2 b. 7t^2 + 3 +6 c. 7t^2 + 7t - 6 d. 7t^2 - 3t + 6
Answers: 3
Mathematics, 21.06.2019 18:30
Which representation has a constant of variation of -2.5
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Mathematics, 21.06.2019 19:30
We just started the introduction into circles and i have no idea how to do this.
Answers: 3
Mathematics, 21.06.2019 19:30
Combine the information in the problem and the chart using the average balance method to solve the problem.
Answers: 2
Choo kheng must travel at least 288288288 kilometers in a submarine in order to reach her destinatio...
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