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2 years ago

7

Guys please I need an answer for this asap

1 answer:

mina [271]2 years ago

6 0

I need more information, there are meant to be coefficients in front of one of those ..

but you’d put .2 over the coefficients, and if there is not one, you put an X. then you will cross multiply, and divide if you have 2x or something greater than X.

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Explanation:

<em>What is the mass (grams) of salt in 10.0 m³ of ocean water?</em>

We have this data:

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We will need the following relations:

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We can use proportions:

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