Which of the following lines is perpendicular to the line Y= 3/5x + 1
A. 3x - 5y = 20
B. 3x + 5y=20
C. 5x + 3y = 21
D. 5x - 3y = 27

The average hourly earnings for a construction worker is projected to be $24.50 in 2012. jason wants to join the construction work force after he graduates in 2012. his friend tells him that average hourly earnings for construction workers will rise by 2% from 2009 to 2012. based on the data below, assuming that the projected hourly earnings are correct, is jason’s friend’s statement accurate? construction industry - average hourly earnings, 2000-2009 a. his friend’s statement is accurate. the average hourly earnings will increase by 2%. b. his friend’s statement is not accurate. the percent increase will be more than 2% c. his friend’s statement is not accurate. the percent increase will be less than 2% d. his friend’s statement is not accurate. the average hourly earnings will decrease

Which number line represents the solution set for the inequality -1/2x> 24?

What is another way to express 36 +32