alivia19 alivia19

13-12-2018
Mathematics

contestada

Rachel decided to have bouncy balls as a party favor. She determines that her ratio of bouncy ballsTwo guest is 9:3. Explain how to find the number of balls needed for30 guest

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jbra054142 jbra054142

13-12-2018

Just multiply or divide the ratio to get each number to 30.

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dishapatel dishapatel

13-12-2018

Answer: 90

Step-by-step explanation:because if you times 10 to get 30 so you also times it by 9 so 9 x 10 = 90

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