Mathematics, 25.07.2019 14:30, journeyhile5
Answer ! a 5 gallon mixture contains 40% acid. a 3 gallon mixture contains 50% acid. what percent acid is obtained by putting the two mixture together? show your work.
Answers: 2
Mathematics, 21.06.2019 16:00, ashl3yisbored
Determine the mean and variance of the random variable with the following probability mass function. f(x)=( 729divided by 91) (1 divided by 9) superscript x baseline comma x equals 1,2,3 round your answers to three decimal places (e. g. 98.765).
Answers: 3
Answer ! a 5 gallon mixture contains 40% acid. a 3 gallon mixture contains 50% acid. what percent a...
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