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Svetlanka [38]
3 years ago
10

A new soup recipe contains 33% less sodium per serving than the old soup recipe. The old soup recipe contained x milligrams of s

odium per serving.
Which of the following expressions could represent the amount of sodium per serving, in milligrams, in the new soup recipe?
Choose 2 answers:
Mathematics
2 answers:
svp [43]3 years ago
8 0

Should be: 0.67x and (1-33/100)x

Elenna [48]3 years ago
7 0

Answer:

x*(2/3)=y

y*1.5=x

Step-by-step explanation:

There is 2/3rds the amount of sodium in the new one, y. If you multiply the odl one, x, by 2/3, you'll have the amount in the new one. Because half of 2/3rds is 1/3, if you multiply the new one by 1.5, you'll end up with 3/3, or 1, which is the amount in the old one.

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Answer:

B

Step-by-step explanation:

By the definition,

\sec \theta=\dfrac{\text{hypotenuse}}{\text{adjacent leg}}.

If \sec \theta=\dfrac{25}{24}, we can consider right triangle with hypotenuse 25 un. and adjacent leg 24 un. By the Pythagorean theorem,

\text{hypotenuse}^2=\text{adjacent leg}^2+\text{opposite leg}^2,\\ \\\text{opposite leg}^2=25^2-24^2,\\ \\\text{opposite leg}^2=625-576,\\ \\\text{opposite leg}^2=49,\\ \\\text{opposite leg}=7\ un.

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4 years ago
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3 years ago
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Gelneren [198K]

Answer:

4/663

Step-by-step explanation:

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4 years ago
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