Mathematics, 05.07.2019 00:20 princeofpowerjr
Ascientist has two solutions, which she has labeled solution a and solution b. each contains salt. she knows that solution a is 40% salt and solution b is 65% salt. she wants to obtain 110 ounces of a mixture that is 55% salt. how many ounces of each solution should she use?
Answers: 3
Mathematics, 21.06.2019 20:30
Kai walked one and two-thirds of a mile on saturday and four and one-sixth of a mile on sunday. how many miles did kai walk?
Answers: 1
Mathematics, 22.06.2019 01:10
|y + 2| > 6 {y|y < -8 or y > 4} {y|y < -6 or y > 6} {y|y < -4 or y > 4}
Answers: 2
Ascientist has two solutions, which she has labeled solution a and solution b. each contains salt. s...
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