speed = distance/time = 575 / 5 min = 115 per min.
1 hr = 60 min
→ 115 per min = 115 × 60 per hour = 6900 per hour.
What the distance is measured in you alone know as you didn't specify the units in your question.
400 metres.
25% off of 575 gives bigger discount than 20% off then an additional 5% off 575. A. 25% off of 575 = 25% discount applied to 575 = 575 - (25% * 575) = 575 - (0.25 * 575) = 575 - 143.75 = 431.25 B. 20% off of 575 = 20% discount applied to 575 = 575 - (20% * 575) = 575 - (0.20 * 575) = 575 - 115 = 460 5% off of 460 = 5% discount applied to 460 = 460 - (5% * 460) = 460 - (0.05 * 460) = 460 - 23 = 437
5 x 115 = 575
5:15 minus 3 hours and 25 minutes is 1:50
Use a factor tree. 575 115,5 23,5,5 5 x 5 x 23 = 575
As a product of its prime factors: 5*5*23 = 575
The factors of 575 are: 1, 5, 23, 25, 115, 575
7 x 25 = 175 metres in 5 minutes 175/5 = 35 metres or 1.4 lengths
It is: 575/5 = 115
1, 5, 23, 25, 115, 575
115
1, 5, 23, 25, 115, 575