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8- APercent of cities in the type of pollution A: \(\frac{6}{10} × 100=60\%\)Percent of cities in the type of pollution C: \(\frac{4}{10} × 100 = 40\%\)Percent of cities in the type of pollution E: \(\frac{9}{10}× 100 = 90\%\) 9- ALet the number of cities should be added to the type of pollution \(B\) be \(x\). […]
B. \(1:45 PM\) C. \(1:15 PM\) D. \(12:15 PM\) 6- Olivia has \(84\) pastilles. She wants to put them in boxes of \(4\) pastilles. How many boxes does she need? A. \(20\) B. \(21\) C. \(24\) D. \(28\) 7- A football team is buying new uniforms. Each uniform costs \($20\). The team wants to buy […]
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