Mathematics, 23.07.2021 21:10 tlecuyer
A train traveling at 30 miles per hour reaches a tunnel which is 9 times as long as the train. If the train takes 2 minutes to completely clear the tunnel, how long is the train? (1 mile = 5,280ft)
Answers: 2
Mathematics, 21.06.2019 15:00
The inside wheels of a car traveling on a circular path are rotating half as fast as the outside wheels. the front two wheels are six feet apart. what is the number of feet in the path traced by the inside front wheel in one trip around the circle? express your answer in the form "k \pi", where k is an integer.
Answers: 3
Mathematics, 21.06.2019 15:00
Write a corresponding real world problem to represent 2x - 125=400
Answers: 1
Mathematics, 21.06.2019 21:30
Tom can paint the fence in 12 hours, but if he works together with a friend they can finish the job in 8 hours. how long would it take for his friend to paint this fence alone?
Answers: 1
A train traveling at 30 miles per hour reaches a tunnel which is 9 times as long as the train. If th...
Mathematics, 21.01.2021 01:00
Biology, 21.01.2021 01:00
Mathematics, 21.01.2021 01:00
Health, 21.01.2021 01:00
Mathematics, 21.01.2021 01:00
Social Studies, 21.01.2021 01:00
Mathematics, 21.01.2021 01:00
Mathematics, 21.01.2021 01:00
History, 21.01.2021 01:00