Mathematics, 08.01.2020 02:31 jellyangie1
On a piano achievement test, the final score is made up of 65% performance, 30% sight reading, and 5% written theory. john earned an average score of 75 on performance, 90 on sight reading, and 100 on written theory. what was john's final score for the piano achievement test? enter your answer as a decimal in the box.
Answers: 1
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Arestaurant offers delivery for their pizzas. the total cost the customer pays is the price of the pizzas, plus a delivery fee. one customer pays $23 to have 2 pizzas delivered. another customer pays $59 for 6 pizzas. how many pizzas are delivered to a customer who pays $86?
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On a piano achievement test, the final score is made up of 65% performance, 30% sight reading, and 5...
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