Mathematics, 26.05.2021 01:00 TierraNicole6865
How many liters each of a 25% acid solution and a 70% acid solution must be used to produce 90 liters of a 40% acid solution?
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Which expression shows the sum of the polynomials with like terms grouped together
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Find the coordinates of point x that lies along the directed line segment from y(-8, 8) to t(-15, -13) and partitions the segment in the ratio of 5: 2.
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The volume of the a sphere whoes diameter is 18 cm is cubic cm . if it's diameter were reduced by half, it's volume would be of its original volume
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How many liters each of a 25% acid solution and a 70% acid solution must be used to produce 90 liter...
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