Mathematics, 24.06.2019 05:00 22kbachep9igbr
Atrain leaves a station and travels north at a speed of 105 mph. two hours later a second train leaves on a parallel track and travels north at 135 mph. how far from the station will they meet?
Answers: 1
Mathematics, 21.06.2019 14:00
You and a friend race across a field to a fence and back. your friend has a 50-meter head start. the equations shown represent you and your friend's distances dd (in meters) from the fence tt seconds after the race begins. find the time at which you catch up to your friend. you: d=∣−5t+100∣d=∣−5t+100∣ your friend: d=∣−313t+50∣∣
Answers: 2
Mathematics, 21.06.2019 17:20
Which of these equations, when solved, gives a different value of x than the other three? a9.1 = -0.2x + 10 b10 = 9.1 + 0.2x c10 – 0.2x = 9.1 d9.1 – 10 = 0.2x
Answers: 1
Mathematics, 21.06.2019 20:30
Solve each quadratic equation by factoring and using the zero product property. n^2 - 49 = 0
Answers: 2
Atrain leaves a station and travels north at a speed of 105 mph. two hours later a second train leav...
Mathematics, 01.04.2020 00:23
Mathematics, 01.04.2020 00:23
English, 01.04.2020 00:23
Mathematics, 01.04.2020 00:23
Mathematics, 01.04.2020 00:23
Biology, 01.04.2020 00:23
Social Studies, 01.04.2020 00:23