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Teas: Rates, Proportions & Ratios Questions And Answers With Verified Solutions Rated A+
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Teas: Rates, Proportions & Ratios Questions And Answers With Verified Solutions Rated A+
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Teas: Rates, Proportions & Ratios Questions And Answers With Verified Solutions Rated A+ If Jake can ride his bike to a town that is 21 miles away in 45 minutes, how far can he ride in 1 hour? - ANSWER✔✔ 21 miles/45 minute s = 7 miles/15 minutes = 28 miles/60 minutes 1. However, it is not easy to go directly from 45 minutes to 60 minutes (1 hour). So, let's first figure the rate for 15 minutes, which is easy. 2. Why? Because to get from 45 minutes to 15 minutes you simpl y divide both terms of the rate by 3. 3. Then from 15 minutes, we can easily get to 60 minutes: Just multiply both terms by 4. We find that he can ride 28 miles in one hour. Express 30 minutes to 4 hours as a ratio of minutes in fraction form - ANSWER✔✔ 1. First, change the 4 hours to minutes: 4 hours × 60 minutes = 240 minutes 2. Then, write the ratio in fraction form keeping the order of the ratio indicated in the problem - the number after the word "to" is the denominator of the fraction: 30/240 = 1/8The benefits of buying summaries with Stuvia:
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