Answer:
500
Step-by-step explanation:
375/3=125
125*4=500
<span>Simple. The two cyclists have covered a distance of 39 miles in 1.5 hours. 39 divided by 1.5 = 26, so 26kph combined speed. Then just divide 26 by 2 = 13kph, which is the average speed of each cyclist. Then add 2kph to the one cyclist and subtract 2kph from the other. One is going at 15kph, the other is going at 11kph. </span>
Step-by-step explanation:
Let the no. be x
![10\% \: of \: x = 39](https://tex.z-dn.net/?f=10%5C%25%20%5C%3A%20of%20%5C%3A%20x%20%3D%20%2039)
![\frac{10}{100} x = 39](https://tex.z-dn.net/?f=%20%5Cfrac%7B10%7D%7B100%7D%20x%20%3D%2039)
![\frac{1}{10} x = 39](https://tex.z-dn.net/?f=%20%5Cfrac%7B1%7D%7B10%7D%20x%20%3D%2039)
![x = 39 \times 10 = 390](https://tex.z-dn.net/?f=x%20%3D%2039%20%5Ctimes%2010%20%3D%20390)
Therefore , the no. is 390
Wouldn’t it be 2/15 chance because there is only two fifteens