Mathematics, 02.03.2020 16:46 nininichole431
To arrive at its destination on time the bus should have maintained a speed of vv kilometers per hour throughout the journey. Instead, after going the first third of the distance at vv kilometers per hour, the bus increased its speed and went the rest of the distance at 1.2v1.2v kilometers per hour. As a result, the bus arrived at its destination xx minutes earlier than planned. What was the actual duration of the trip?
Answers: 2
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Mathematics, 22.06.2019 00:30
The length of a rectangle plus its width is 24 cm. the area is 143 square cm. what are the length and width of the rectangle?
Answers: 1
To arrive at its destination on time the bus should have maintained a speed of vv kilometers per hou...
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