Mathematics, 27.05.2021 15:30 whiplash40
How many liters of the 20% acidic solution should be added to create the needed 30% acidity in the final mixture? 0.5 liters 30 liters 80 liters 37 liters
Answers: 3
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Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters.
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Mathematics, 21.06.2019 21:00
Find the perimeter of the triangle with vertices d(3, 4), e(8, 7), and f(5, 9). do not round before calculating the perimeter. after calculating the perimeter, round your answer to the nearest tenth.
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Percy rides his bike 11.2 miles in 1.4 hours at a constant rate. write an equation to represent the proportional relationship between the number of hours percy rides, x,and the distance in miles, y, that he travels.
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Pentagon abcde is dilated according to the rule do,3(x,y) to create the image pentagon a'b'c'd'e', which is shown on the graph. what are the coordinates of point a of the pre-image? a) (-1, 1)b) (-1, 2)c) (-9, 6)d) (-9, 18)
Answers: 3
How many liters of the 20% acidic solution should be added to create the needed 30% acidity in the f...
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