Mathematics, 01.09.2020 19:01 elizabethburkha
Two Olympic runners are running clockwise around an indoor track. They both can run a lap in less than one minute. If they start at the same time and at the same position, after 4(2/3) minutes, the faster runner will have covered 1 more lap than the slower runner, with each runner having covered an integer number of laps in that time. The time it takes each of them to finish one lap is an integer number of seconds. How many more seconds does it take the slower runner to finish one lap compared with the faster runner?
Answers: 3
Another question on Mathematics
Mathematics, 22.06.2019 00:50
What is a correct first step in solving the inequality-4(3-5x)> -6x+9
Answers: 2
Mathematics, 22.06.2019 01:00
What is the value of the discriminant, b2 ? 4ac, for the quadratic equation 0 = x2 ? 4x + 5, and what does it mean about the number of real solutions the equation has?
Answers: 3
Mathematics, 22.06.2019 02:30
Acable company claims that the average household pays $78 a month for a basic cable plan, but it could differ by as much as $20. write an absolute value inequality to determine the range of basic cable plan costs with this cable company. a. |x − 78| ≥ 20 b. |x − 20| ≥ 78 c. |x − 20| ≤ 78 d. |x − 78| ≤ 20
Answers: 1
You know the right answer?
Two Olympic runners are running clockwise around an indoor track. They both can run a lap in less th...
Questions
Mathematics, 04.06.2020 20:02
Mathematics, 04.06.2020 20:02
Mathematics, 04.06.2020 20:02
Mathematics, 04.06.2020 20:02
Mathematics, 04.06.2020 20:02
Mathematics, 04.06.2020 20:02
Health, 04.06.2020 20:02
Mathematics, 04.06.2020 20:02
Mathematics, 04.06.2020 20:02
