Two points are moving on the cycle in opposite directions. They meet each other after every 4 seconds. The length of the cycle is 100 meters, and one point is 5 m/sec faster than the other one. Find the speeds of the points.

17 in long 1.3 ft wide and 8in high what is the volume

Dexter read 11 science fiction books and 5 history books. lena read 9 science fiction books and 4 history books. compare the students’ ratios of science fiction books to history books. 1. determine the ratios’ form:    science fiction books to history books 2. write the ratios as fractions:    dexter: 115; lena: 94 3. rewrite with a common denominator. 4. compare. 5. answer the question. determine which shows the correct comparison of the ratios for this problem.

Identify the type of observational study described. a statistical analyst obtains data about ankle injuries by examining a hospital's records from the past 3 years. cross-sectional retrospective prospective