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Nezavi [6.7K]
3 years ago
6

I need this simplify ratios: fractions​

Mathematics
1 answer:
rjkz [21]3 years ago
6 0

Answer:

20 : 9

Step-by-step explanation:

Given the ratio

2 : \frac{9}{10}

Multiply both parts of the ratio by 10 to clear the fraction

= 20 : 9

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Answer:

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Step-by-step explanation:

The order in which the people are in the car is not important, so we use the combinations formula to solve this question.

Combinations formula:

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Combinations of 3 from a set of 5. So

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