Mathematics, 23.12.2019 09:31 jackchelly
Initially a pool contains 350 gallons of water. a hose is placed in the pool and the water is turned on. the hose adds 5.2 gallons of water per minute. give the total amount, v, of water in the pool for x, the number of minutes the hose has been on. a. v(x) = 5.2x b. v(x) = 350x - 5.2 c. v(x) = 350x + 5.2. d v(x) = 5.2x + 350
Answers: 1
Mathematics, 21.06.2019 17:00
Steve wants to develop a way to find the total cost of any item including sales tax. the sales tax in his city is 6%. his friend jenna writes the expression x + 6x where x is the cost of the item. explain whether her expression is correct based on the situation.
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Mathematics, 22.06.2019 01:30
Find the vertex for the parabola given by the function ƒ(x) = −3x2 − 6x.
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Mathematics, 22.06.2019 02:00
Select the correct answer. which exponential function has an x-intercept? oa. (x) - 100x-5-1 ob. (x) = 3x4+2 oc. kx) = 7x-1 + 1 od. 1(x) =-3x+1 - 3
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Mathematics, 22.06.2019 02:40
There are 18 female students and 16 male students in a class. which of the following expresses the ratio of female students to male students in simplest form? а) 10 b) 9 to 8 c) 8: 9 d)18/16
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Initially a pool contains 350 gallons of water. a hose is placed in the pool and the water is turned...
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