How can you get 1,5,6,8 when you use 4,7,9,9???

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.

Nikita wants to apply for student aid to fund her college education. arrange the steps involved in nikita’s application for financial aid

Which of the following is an example of a rational number? a. π b. √ 9 c. √ 8 d. 3.8362319