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A scientist has two solutions,...
Mathematics, 10.04.2020 22:38 hazeleyes8908
BRAINLIEST HELP ME PLEAS IM IN DANGER OF STAYING BACK:(((
A scientist has two solutions, which she has labeled Solution A and Solution B. Each contains salt. She knows that Solution A is 20% salt and Solution B is 45% salt. She wants to obtain 40 ounces of a mixture that is 35% salt. How many ounces of each solution should she use?
Answers: 2
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Weak battery is considered to be a part of routine a. inspection b. wear and tear c. maintenance d. check
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Mathematics, 21.06.2019 20:30, plzhelpmeasap46
Acompany produces packets of soap powder labeled “giant size 32 ounces.” the actual weight of soap powder in such a box has a normal distribution with a mean of 33 oz and a standard deviation of 0.7 oz. to avoid having dissatisfied customers, the company says a box of soap is considered underweight if it weighs less than 32 oz. to avoid losing money, it labels the top 5% (the heaviest 5%) overweight. how heavy does a box have to be for it to be labeled overweight?
Answers: 3
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