Mathematics, 24.06.2019 15:40 cherri319
Francis teaches the piano. he charges each student an enrollment fee of $100 plus $15 per hour of piano lessons. the average cost of lessons for a student per hour is $25. if n represents the number of hours a student spends in lessons, which equation can be used to find the value of h?
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Is a positive integer raised to a negative power always positive
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What are the solutions of the equation? 5z^2 + 9z - 2 = 0 a. 1, -2 b. 1, 2 c. 1/5, -2 d. 1/5, 2
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List x1, x2, x3, x4 where xi is the midpoint endpoint of the five equal intervals used to estimate the area under the curve of f(x) between x = 0 and x = 10.
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Mathematics, 21.06.2019 21:30
Aboard 60 in. long is cut two parts so that the longer piece is 5 times the shorter. what are the length of the two pieces?
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Francis teaches the piano. he charges each student an enrollment fee of $100 plus $15 per hour of pi...
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