Mathematics, 26.06.2021 20:00 cooboy
How many liters each of a 25% acid solution and a 50% acid solution must be used to produce 80 liters of a 40% acid solution?
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Which of these choices show a pair of equivalent expressions?
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Brent needs to paint a logo made using two right triangles. the dimensions of the logo are shown below. what is the difference between the area of the large triangle and the area of the small triangle? (1 point) select one: a. 4.5 cm2 b. 8.5 cm2 c. 16.5 cm2 d. 33.0 cm2
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Consider the set of all four-digit positive integers less than 2000 whose digits have a sum of 24. what is the median of this set of integers?
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Which inequality statement describes the two numbers on a number line? "? 7 and a number 5 units to the right of ? 7"
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How many liters each of a 25% acid solution and a 50% acid solution must be used to produce 80 liter...
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