3 years ago

Doug drank a soda with 130 mg of caffeine. Each hour, the caffeine in the body diminishes by about 12%

Mathematics

1 answer:

Rudiy273 years ago

3 0

Answer:

What is the rest of the question

Step-by-step explanation:

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Do you mean as a decimal? 11.8

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The third-grade class sells lemonade to raise funds. After selling 58 liters of lemonade in 1 week, they still

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Answer: 104 liters

Step-by-step explanation:

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Enter the simplified form of the complex fraction in the box.

Ket [755]

The problem is:

$\frac{\frac{3}{x}+\frac{1}{4}}{1+\frac{3}{x}}$

We now do L.C.M. of numerator and add, also do L.C.M. of denominator and add together:

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Dividing by a fraction is same as multiplying by its reciprocal, so we have:

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x cancels out, so can multiply and write:

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This is the simplified form.

ANSWER: $\frac{12+x}{4x+12}$

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