Mathematics, 28.05.2021 05:10 dmgcity
A scientist mixes water (containing no salt) with a solution that contains 35% salt. She wants to obtain 140 ounces of a mixture that is 15% salt. How many ounces of water and how many ounces of the 35% salt solution should she use?
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What are the relative frequencies to the nearest hundredth of the columns of the two-way table? a b group 1 102 34 group 2 18 14
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In a graph with several intervals o data how does a constant interval appear? what type of scenario produces a constant interval?
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Jack did 3/5 of all problems on his weekend homework before sunday. on sunday he solved 1/3 of what was left and the last 4 problems. how many problems were assigned for the weekend?
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A scientist mixes water (containing no salt) with a solution that contains 35% salt. She wants to ob...
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