Ratios+and+Proportions

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RATIOS
==Ratios compare to statistics, and can be in different forms. For example, while at Jarvis Park, you saw 4 cats for every 6 dogs. That can be made into a ratio like 4 over 6 (like a fraction) 4:6 and 4 to 6. Proportions come into play when you wanto make the two ratios equal. So, while at the park,with the same ratio, you saw 12 dogs.To be equal, how many cats would there be? You would use a variable for the part of the ratio you do not know. so it would loke like so 4/6=x/12. then you would cross multiply to find the answer. x=8. .==

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