Teresa surveyed 100 students about whether they like pop music or country music. Out of the 100 students surveyed, 44 like only pop, 30 only like country, 15 like both pop and country, and 11 do not like
either pop or country. Complete the two-way frequency table.

Which statements about these triangles is true

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.

What is the lcm of 16 and 40 ? 24 and 40 ?