Mathematics, 12.10.2019 15:00 prynnie
Which situation represents a proportional relationship between the number of laps run by each student and their time. desmond's time (s) 146 292 584laps 2 4 8maria's time (s) 150 320 580laps 2 4 6?
Answers: 1
Mathematics, 21.06.2019 18:50, brooke0713
Expresa commuter train leaves downtown sation and travels at a average speed of 55 miles per hour towards the north side sation, which is 50miles away. thirty minutes later, express commuter train #7 leaves north side and travels at a average speed of 35miles per hour towards downtown sation. at the moment the two trains pass each other, how far(in miles) is train #12 from the downtown sation and how long(in minutes) has the #12 train been traveling
Answers: 1
Mathematics, 21.06.2019 22:00, only1cache
Find the maximum value of p= 4x + 5y subject to the following constraints :
Answers: 1
Mathematics, 21.06.2019 22:00, Thejollyhellhound20
The sum of the speeds of two trains is 720.2 mph. if the speed of the first train is 7.8 mph faster than the second train, find the speeds of each.
Answers: 1
Which situation represents a proportional relationship between the number of laps run by each studen...
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