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Vinvika [58]
4 years ago
12

Which of the following is a possible equivalence that can be used in a conversion?A) ten cubed kL over one L. B) ten squared daL

over one L. C) ten to the negative second power L over one cL D) ten to the negative first power L over one mL
Mathematics
2 answers:
lilavasa [31]4 years ago
7 0
Ten to the <span>negative second power L over one cL is the one among the following choices that is a possible equivalence that can be used in a conversion. The correct option among all the options that are given in the question is the third option or option "C". I hope the answer helps you.</span>
tiny-mole [99]4 years ago
4 0

The <em>correct answer</em> is:

C) ten to the negative second power L over one cL

Explanation:

To convert liters (L) to another measurement, we want the ratio to have the number of liters in the numerator. This eliminates all choices except C and D.

For choice C, we are converting cL to L. There are 100 = 10² cL in 1 L; this means there are 1/100 = 1/(10²) = 10⁻² L in 1 cL. Since this is correct in our list of choices, this is the correct answer.

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The ratio of the number of teaspoons of salt to the number of cups of water is 1 : 3 in Nia's solution.

On dividing the amount of salt and the amount of water by 3, the ratio will be the same.

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Thus 1 : 3 is equivalent to the ratio \frac{1}{3}:1, which means that Nia's solution has \frac{1}{3}teaspoon of salt for every cup of water.

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So Trey’s ratio is also equal to the ratio \frac{1}{3}:1.

Since each mixture has the same amount of salt for every 1 cup of water, they are equally salty and taste the same.

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