Math, 01.02.2020HaHannah

Going against the wind, a cyclist was able to reach 60 km in a matter of 4 hours. with the wind, she was able to cover 150 km in 6 hours. what would be the speed of the cyclist in calm air and how fast was the wind blowing?

Other questions on the subject: Math

Math, 28.10.2019, hajuyanadoy
answer: 62 booksstep-by-step explanation: let x is the number of books100x - 200 = 6000 +200 +200addition property of equality 100x = 6200100 100x = 62...Read More
3 more answers
Math, 28.10.2019, girly61
1  add the whole numbers first6+\frac{5}{76}+\frac{7}{8}6+​76​​5​​+​8​​7​​2  find the least common denominator (lcd) of  \frac{5}{76}, \frac{7}{8}​76​​5​​,​8​​7​​lcd...Read More
3 more answers
Math, 28.10.2019, cyrishlayno
Composite figures. a  figure  (or  shape) that can be divided into more than one of the basic  figures  is said to be acomposite figure  (or  sha...Read More
2 more answers