Simplify the fraction -(2x/-xy) completely.
a. 2x/-xy
b. -2/y
c. -2x/xy
d. 2/y

The human resources manager at a company records the length, in hours, of one shift at work, x. he creates the probability distribution below. what is the probability that a worker chosen at random works at least 8 hours? probability distribution px(x) 6 hours 7 hours 8 hours 9 hours 10 hours 0.62 0.78 пол

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 - 4x - 5 = 0

Paul’s car is 18 feet long. he is making a model of his car that is 1/6 the actual size. what is the length of the model?