Claudia has 5 quarters and 6 dimes in her pocket. She pulls out a coin. What is the probability the coin is a quarter?

0.4545 or 45.45%

Step-by-step explanation:

Total coin: 5 + 6 = 11

Quarter : 5

Dime : 6

Probability of quarter: 5/11 *100 = 45.45%

in problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. to find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.

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