Write the equation of the line that is perpendicular to the graph of 2x+y =5, and y-intercept is 4.

Find two consexutive odd integers such that the sum of their square is 650

Determine the required value of the missing probability to make the distribution a discrete probability distribution. x p(x) 3 0.23 4 ? 5 0.51 6 0.08 p(4) = nothing  (type an integer or a decimal.)

A50-foot ladder is leaning against a vertical wall. if the base of the ladder is 45 feet from the base of the wall, find the angle the bottling of the ladder makes with the ground.