What are the values of a, b, and c in the quadratic equation 0 = one-halfx2 – 3x – 2? a = one-half, b = 3, c = 2 a = one-half, b = –3, c = –2 a = one-half, b = 3, c = –2 a = one-half, b = –3, c = 2

Which is an equation for the nth terms of the sequence 12,15,18,21

The standard distance between studs in a house is 1.5 feet. if you have a set of blueprints for a house that mark every 1.5 feet with 2 in., by how many inches will a 13-foot wall be represented?

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.