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Ann [662]
1 year ago
9

Logic and proof , need help asap

Mathematics
1 answer:
VLD [36.1K]1 year ago
5 0

Answer:

Step-by-step explanation:

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Step-by-step explanation:

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A scientist has two solutions, which she has labeled Solution A and Solution Each contains salt. She knows that Solution A is 40
Alexxandr [17]

Answer:

Step-by-step explanation:

Let the number of ounces of

A = x

B = y

A scientist has two solutions, which she has labeled Solution A and Solution Each contains salt. She knows that Solution A is 40% salt and Solution B is 55% salt. She wants to obtain 90 ounces of a mixture that is 45% salt. How many ounces of each solution should she use?

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6 0
3 years ago
I just need help plz
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Ben bought a digital camera for $90. The tax rate is 6%. Which proportion can be used to find the amount of tax Ben will pay? A.
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