Mathematics, 24.02.2021 18:30 joyceandtrey2781
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A chemist wants to make 54 ml of a 16% acid solution by mixing a 12% acid solution and an 18% acid solution. How many milliliters of each solution should the chemist use?
12% solution_ ml
18% solution_ ml
Answers: 3
Mathematics, 21.06.2019 15:00
Which of these choices show a pair of equivalent expressions?
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Mathematics, 21.06.2019 16:30
Write each fraction as an equivalent fraction with a denominator of 120then write the original fractions in order from samllest to largest
Answers: 3
Mathematics, 21.06.2019 18:30
Haruka hiked several kilometers in the morning. she hiked only 66 kilometers in the afternoon, which was 25% less than she had hiked in the morning. how many kilometers did haruka hike in all?
Answers: 1
Mathematics, 21.06.2019 20:30
Sketch the region enclosed by the given curves. decide whether to integrate with respect to x or y. draw a typical approximating rectangle and label its height and width. y= 5x, y=7x^2then find the area s of the region.
Answers: 3
WILL GIVE BRAINLIEST!
A chemist wants to make 54 ml of a 16% acid solution by mixing a 12% acid sol...
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