Mathematics, 21.09.2020 09:01 lgisselle629
Automobile traffic from three highways, H1, H2, and H3 must stop and wait for a green light before exiting to a toll road. The tolls are $3, $4, and $5 for cars existing from H1, H2, and H3, respectively. The flow rates from H1, H2, and H3 are 500, 600, and 400 cars per hours. The traffic light cycle may not exceed 2.2 min, and the green light on any highway must be on for at least 25 seconds. The yellow light is on for 10 seconds. The toll gate can handle a maximum of 510 cars per hour. Assuming that no cars move on yellow, determine the optimal green time interval for the three highway that will maximize toll gate revenue per traffic cycle.
Answers: 1
Mathematics, 21.06.2019 21:00
Isabel graphed the following system of equations. 2x – y = 6 y = -3x + 4 she came up with the solution (2,-2). what were the 3 steps she did to get that solution? (make sure they are in the correct order)
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Mathematics, 21.06.2019 23:30
The table shows the number of hours orlando spent at football practice last week. select the appropriate numbers below to complete the model to find the number of hours orlando spent practicing on tuesday and friday.
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Mathematics, 22.06.2019 01:00
Plzz ! if you were constructing a triangular frame, and you had wood in the length of 4 inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood? yes or no? = explain your mathematical thinking/show your work:
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Automobile traffic from three highways, H1, H2, and H3 must stop and wait for a green light before e...
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