What is the inverse of the function f(x) = 2x + 1? H(x) = 1/2x - 1/2
H(x) = 1/2x + 1/2
H(x) = 1/2 x - 2
H(x) = 1/2 x + 2

The lengths of nails produced in a factory are normally distributed with a mean of 4.91 centimeters and a standard deviation of 0.05 centimeters. find the two lengths that separate the top 4% and the bottom 4%. these lengths could serve as limits used to identify which nails should be rejected. round your answer to the nearest hundredth, if necessary.

What is the range of the function? f(x)=-2|x+1|? a. all real numbers. b. all real numbers less than or equal to 0. c. all real numbers less than or equal to 1. d. all real numbers greater than or equal to 1

Two angles are complementary. the larger angle is 36 more than the smaller angle. what is the measure of the larger angle?