Mathematics, 27.01.2020 00:31 kaylan2019
Ascientist mixes water (containing no salt) with a solution that contains 35% salt. she wants to obtain 245 ounces of a mixture that is 15% salt. how many ounces of water and how many ounces of the 35% salt solution should she use?
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Without graphing the linear functions, find the coordinates of the point of intersection of their graphs: y=3x−11 and y=4
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Use the diagonals to determine whether a parallelogram with vertices u(2,−2), v(9,−2), w(9,−6), and x(2,−6) is a rectangle, rhombus, or square. give all the names that apply.
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Afurniture store has 1,500 chairs in storage. a manager uses three delivery receipts to simulate samples to check 100 chairs and note the number of brown chairs. suppose the actual number of brown chairs is 1,080. about how many brown chairs are
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Which graph represents the solution set for the given system of inequalities? x+2y< 3 x+y> 4 3x-2y> 4
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Ascientist mixes water (containing no salt) with a solution that contains 35% salt. she wants to obt...
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