Mathematics, 11.02.2021 20:20 shamarmosley
A bowling alley charges a group rate of $7 for admission plus a fee to rent each pair of bowling shoes. A family rents 5 pairs of bowling shoes and pays a total of $22. Write and solve an equation to determine the cost of renting each pair of bowling shoes.
Answers: 2
Mathematics, 21.06.2019 18:30
Logan wants to know how many skateboards have defective parts. he inspects 20,000 skateboards and keeps track of the number of defects per board. use his probability distribution table to find the expected value for defects on a skateboard.
Answers: 3
Mathematics, 21.06.2019 18:50
The first few steps in solving the quadratic equation 9x2 + 49x = 22 ? 5x by completing the square are shown. 9x2 + 49x = 22 ? 5x 9x2 + 54x = 22 9(x2 + 6x) = 22 which is the best step to do next to solve the equation by completing the square? 9(x2 + 6x + 3) = 25 9(x2 + 6x + 3) = 49 9(x2 + 6x + 9) = 31 9(x2 + 6x + 9) = 103
Answers: 3
Mathematics, 21.06.2019 20:00
Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.
Answers: 3
A bowling alley charges a group rate of $7 for admission plus a fee to rent each pair of bowling sho...
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