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 18:30
The base of a triangle exceeds the height by 9 inches. if the area is 180 square inches, find the length of the base and the height of the triangle.
Answers: 3
Mathematics, 21.06.2019 19:30
Jane moves from a house with 71 square feet of closet space to an apartment with 45.44 square feet of closet space. what is the percentage decrease of jane’s closet space?
Answers: 1
Mathematics, 21.06.2019 20:30
Given: klmn is a parallelogram m? n=3m? k, lf ? kn , ld ? nm kf=2 cm, fn=4 cm find: lf, ld
Answers: 1
Mathematics, 21.06.2019 21:20
If two angles of a triangle have equal measures and the third angle measures 90°, what are the angle measures of the triangle? a. 60°, 60°, 60° b. 45°, 90°, 90° c. 30°, 30°, 90° d. 45°, 45°, 90°
Answers: 2
Automobile traffic from three highways, H1, H2, and H3 must stop and wait for a green light before e...
Chemistry, 31.01.2020 08:47
Mathematics, 31.01.2020 08:47
Mathematics, 31.01.2020 08:47
Chemistry, 31.01.2020 08:47
Mathematics, 31.01.2020 08:47
Biology, 31.01.2020 08:47
History, 31.01.2020 08:47
Social Studies, 31.01.2020 08:47
Mathematics, 31.01.2020 08:47
History, 31.01.2020 08:47
Mathematics, 31.01.2020 08:47