How do you changes 2 1/8 as a whole number

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.

Find the area of the triangle shown 3 by 6

The probability that a tutor will see 0, 1, 2, 3, or 4 students is given below determine the probability distribution's missing value.