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TiliK225 [7]
3 years ago
15

Amy mixes 12 liters of 16% acid solution with a 40% acid solution to make a 32% acid solution.

Mathematics
2 answers:
quester [9]3 years ago
7 0
16 liters If I if that is right
Hitman42 [59]3 years ago
5 0

24 liters

i took the test

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A person earns 23,000 one year and gets a 5% raise in salary. Calculate the new yearly salary using a percent greater than 100
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24,150

Step-by-step explanation:

Given that :

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3 years ago
Combine these unlike fractions, then simplify. 3/8+1/6 explain plz
larisa86 [58]

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4 0
3 years ago
Mrs. Chen's students are making and decorating gift boxes for a nursing home. If the boxes are 7 inches wide, 7 inches long, and
pishuonlain [190]

Answer:

84\text{ in}^2.

Step-by-step explanation:

We have been given that  Mrs. Chen's students are making and decorating gift boxes for a nursing home. The boxes are 7 inches wide, 7 inches long, and 7 inches high. We are asked to find the amount of cardboard that is needed for each box.

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w = Width,

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SA=2(7\text{ in}\cdot7\text{ in} +7\text{ in}\cdot7\text{ in}+7\text{ in}\cdot7\text{ in})

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3 years ago
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