9. Use the data about wins and losses on school teams to answer the questions. Sport Wins Losses

a) Which sports have equivalent win–loss ratios? Show how you know.

Hockey and Baseball have the equivalent win-loss ratios. I think it is because it can show each ratio.

b) What is the ratio of wins to total games played for hockey? Give your answer as a fraction, a decimal, and a percent.

- 9/15 , o.6 , 60%

11. What tiles could be

represented by each

of the following ratios?

a) 1 to 5- Blue to White

b) 1 : 6 : 5-Blue to Red to White

c) 1/2- Red to All

d) 11/12- White and Red to all

## Tuesday, October 27, 2009

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