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Wittaler [7]
2 years ago
5

A chemist wants to mix a 10% acid solution with a 26% acid solution to obtain 16 liters of a 14% acid solution. How much of the

26% solution should she use?
Mathematics
1 answer:
oee [108]2 years ago
3 0

You should put a lot of the 26% as it is necessary

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If the apple is on the ground, then the height y is 0. To find t, just plug in 0 for y:
0=-16t^{2}+120
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t^{2} =7.5
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So the answer is 2.74 seconds.

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3 years ago
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8 0
3 years ago
Can someone help me please
IgorLugansk [536]
A) 4(25-3y)+5y=9
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3 years ago
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