Mathematics, 13.10.2020 02:01 monsurviky
AI, Buck, and Carlos work for a house painting business. On average, Al paints the molding in a room in 0.5 hour, Buck needs hour per room, and Carlos takes 0.3 hour. Write an equation they could use to estimate the time, in hours, needed to paint the molding in an 8-room house if the three work together What is this estimate? Show your work
Answers: 3
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Complex numbers multiply √-4 * √-25 and show all intermediate steps. alternative notation is sqrt(-4) * sqrt(-25).
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Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.
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Solve each quadratic equation by factoring and using the zero product property. x^2 + 18x = 9x
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Set up and solve a proportion for the following application problem. if 55 pounds of grass seed cover 404 square feet, how many pounds are needed for 7272 square feet?
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AI, Buck, and Carlos work for a house painting business. On average, Al paints the molding in a room...
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