2 years ago

A bag contains 15 blue chips and 10 red chips. if one chip is drawn at random, what is the probability that it will be red?

Mathematics

1 answer:

ICE Princess25 [194]2 years ago

5 0

Answer: I’m pretty sure it’s c hope this helps

Step-by-step explanation:

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11 months ago

A student gets 68 marks n therefore gets 85 percent total marks are?

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There are 80 marks in total.

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Let the number of total marks be $x$ .

The percentage score of the student can be written as the ratio

$\displaystyle \frac{68}{x} = 85\%$ .

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$\displaystyle 85\% = \frac{85}{100}$ .

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In other words, there are 80 marks in total.

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