Mathematics, 27.06.2019 02:10 kaitlyn114433
Afreight train completes its journey of 150 miles 1 hour earlier if its original speed is increased by 5 miles/hour. what is the train’s original speed?
Answers: 2
Mathematics, 21.06.2019 19:30
Consider a cube that has sides of length l. now consider putting the largest sphere you can inside this cube without any point on the sphere lying outside of the cube. the volume ratio -volume of the sphere/ volume of the cube is 1. 5.2 × 10−1 2. 3.8 × 10−1 3. 1.9 4. 2.5 × 10−1 5. 3.8
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Mathematics, 21.06.2019 20:40
In a 45-45-90 right triangle, what is the ratio of the length of one leg to the length of the other leg? а . 1: 2 в. 2: 1 с. 2: 1 d. 1: 1
Answers: 1
Mathematics, 21.06.2019 21:30
Which equation shows the variable terms isolated on one side and the constant terms isolated on the other side for the equation -1/2x+3=4-1/4x? a. -1/4x=1 b. -3/4x=1 c. 7=1/4x d. 7=3/4x
Answers: 1
Afreight train completes its journey of 150 miles 1 hour earlier if its original speed is increased...
Mathematics, 23.04.2020 22:51
Mathematics, 23.04.2020 22:51
Mathematics, 23.04.2020 22:51
Mathematics, 23.04.2020 22:51
Mathematics, 23.04.2020 22:51
Mathematics, 23.04.2020 22:51