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Mathematics 9 Online
OpenStudy (anonymous):

2 Questions: 1. During exercise, the recommended maximum heart rate in beats per minute is modeled by the formula M = 176 – 0.8 A , where M is the maximum heart rate and A is the person's age. Solve the formula for A . At what age would you have a recommended maximum heart rate in beats per minute of 160? 2. On your birthday, you deposit $600.00 in an account that pays 5% interest, compounded annually. How much is in the account 9 years later? Show your answer plz :) Also, dont give me the answer.

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