Pamela ran 7/10 mile on tuesday and 3/8 mile on thursday. how much farther did she run on tuesday?

1. 2 miles
2. 13/40 miles
3. 3/40 miles
4. 5/9 miles

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.

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.

Which best describes the function on the graph? direct variation; k = −2 direct variation; k = -1/2 inverse variation; k = −2 inverse variation; k = -1/2