Mathematics, 27.05.2021 06:20 nia3378
A passenger train travels 240 mph and a freight train travels 260 mph. If they travel in opposite directions, how long will it take before they are 10,000 mile apart?
Answers: 2
Mathematics, 21.06.2019 19:00
The width of a rectangle is 20 units. can the perimeter p of the rectangle be 64 units when its length x is 11 units? no, because p = 2x + 2(20) no, because p ≠ 2x + 2(20) yes, because p ≠ 2x + 2(20) yes, because p = 2x + 2(20)
Answers: 1
Mathematics, 21.06.2019 19:30
Two corresponding sides of two similar triangles are 3cm and 5cm. the area of the first triangle is 12cm^2. what is the area of the second triangle?
Answers: 1
A passenger train travels 240 mph and a freight train travels 260 mph. If they travel in opposite di...
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