6.
Chapter 6 Quiz 2
(Lessons 6-3 and 6-4)

Writing the simplest form of a fraction means the numerator and the denominator have no common factors other than 1.a. trueb. false

The number of potato chips in a bag is normally distributed with a mean of 71 and a standard deviation of 2. approximately what percent of bags contain between 69 and 73 potato chips? approximately 68% approximately 71% approximately 95% approximately 99.7%

Solve 2x2 + 8 = 0 by graphing the related function. there are two solutions: . there are no real number solutions. there are two solutions: 2 and -2