It takes Bob 5 hours to paint a house. It takes Jim 3 hours to paint the same house. How long will it take to paint the house if they work together?

Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters.

Carmen begins her next painting on a rectangular canvas that is 82.7 cm long and has a area of 8,137.68 cm2. will the painting fit in a frame with an opening that is 82.7 cm long and 95 cm wide? explain

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