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Mathematics, 15.07.2019 11:40, aide1234564
What are the lengths of the legs of a right triangle in which one acute angle measures 19° and the hypotensue is 15 units long?
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Answers: 1
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Mathematics, 21.06.2019 22:30, lekepius3715
Given the system of equations presented here: 2x + 4y = 14 4x + y = 20 which of the following actions creates an equivalent system such that, when combined with the other equation, one of the variables is eliminated? multiply the second equation by â’4 to get â’16x â’ 4y = â’80 multiply the second equation by â’1 to get â’4x â’ y = â’20 multiply the first equation by 2 to get 4x + 8y = 28 multiply the first equation by â’1 to get â’2x â’ 4y = â’14
Answers: 1
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Mathematics, 21.06.2019 23:30, Omarrdz214
Robin spent 25% more time on his research project than he had planned he’s been an extra h ours on the project which of the following expressions could represent the number of hours rob actually spent on the project
Answers: 3
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What are the lengths of the legs of a right triangle in which one acute angle measures 19° and the h...
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