A study of all the students at a small college showed a mean age of 20.9 and a standard deviation of 2.9 years. These numbers ar
1 answer:
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Answer:
30 mL
Step-by-step explanation:
Mr. Allen needs 100 mL of a solution that is
- 30% vinegar,
- 15% lemon juice,
- 55% water.
Thus, there are
of vinegar,
of lemon juice,
of water.