Mathematics, 06.12.2021 05:40 ousvp21
How many liters of a 45% acid solution and how many liters of a 21% solution should be mixed to obtain 50 liters of a 28.5% acid solution
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Mathematics, 21.06.2019 17:30
Can someone me with this problem i don't understand i need
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Mathematics, 21.06.2019 18:00
Solve this system of equations. 12x − 18y = 27 4x − 6y = 10
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Mathematics, 22.06.2019 01:30
How can you use synthetic substitution to tell whether a given binomial is a factor of a polynomial?
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Mathematics, 22.06.2019 03:30
An architect builds a model of a park in the shape of a rectangle. the model is 40.64 centimeters long and 66.04 centimeters wide. one inch equals 2.54 centimeters. use the ratio table to find the ratio of the length to the sum of the length and width in inches and in simplest form. length 40.64 width 66.04 a. 8: 21 b. 13: 21 c. 21: 13 d. 21: 8
Answers: 1
How many liters of a 45% acid solution and how many liters of a 21% solution should be mixed to obta...
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