Which of the following is not equal to sec(-85°)? sec(85°)

-sec(-95°)

sec(275°)

sec(-95°)

What could explain what happened when the time was equal to 120 minutes

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 ?