Mathematics, 07.05.2020 07:07 batista68
A scientist has two solutions, which she has labeled Solution A and Solution B. Each contains salt. She knows that Solution A is 55% salt and Solution B is 80% salt. She wants to obtain 130 ounces of a mixture that is 75% salt. How many ounces of each solution should she use?
Answers: 1
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In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class
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Estimate the area under the curve f(x) = 16 - x^2 from x = 0 to x = 3 by using three inscribed (under the curve) rectangles. answer to the nearest integer.
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Mathematics, 21.06.2019 21:30
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Margie is practicing for an upcoming tennis tournament. her first serve is good 20 out of 30 times on average. margie wants to know the estimated probability that her first serve will be good at least four of the next six times she serves. how could she design a simulation for this scenario?
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A scientist has two solutions, which she has labeled Solution A and Solution B. Each contains salt....
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