The slope of a line is 2/3. what is the slope of a line that is perpendicular to this line? a. -3/2 b. -2/3 c. 2/3 d. 3/2

Line l passes through points (0,4) and (3,6) what is the slope of a line that is parallel to line l -2/3 -3/2 2/3 3/2

Write an inequality and solve each problem. for exercises 11 and 12, interpret the solution.

A33 gram sample of a substance that's used to detect explosives has a k-value of 0.1473. n = noekt no = initial mass (at time t = 0) n = mass at time t k = a positive constant that depends on the substance itself and on the units used to measure time t = time, in days