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Dennis_Churaev [7]

3 years ago

13

Sophie Ruth is eating a 5 0 50-gram chocolate bar which contains 3 0 % 30% cocoa. How many grams of cocoa are in the chocolate b

ar?

1 answer:

tatiyna3 years ago

3 0

Answer:

15 grams.

Step-by-step explanation:

That would be 30% of 50 g.

= 0.30 * 50 = 15 g (answer).

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3 years ago

Read 2 more answers

The price of a certain painting increased by 20% during the first year and decreased by 15% during the second year. The price of

Rina8888 [55]

Answer:

A.102%

Step-by-step explanation:

Let cost price of painting=$100

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In second year

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By using this formula

Then, we get

Percent of the original price= $\frac{102}{100}\times 100$

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Option A is true.

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