Pregunta
grade \( >0.11 \) Percent of change: word problems 54 S Yesterday, Diane went surfing and was out for 6 hours. Today, she spent \( 50 \% \) less time riding waves. How long was Diane out surfing today? \( \square \) hours Submit
Ask by Alexander Cervantes. in the United States
Feb 19,2025
Solución de inteligencia artificial de Upstudy
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Diane was out surfing for 3 hours today.
Solución
Diane was out surfing yesterday for 6 hours. Today, she spent 50% less time than yesterday. To find 50% less of 6 hours, calculate:
50% of 6 hours = 0.50 × 6 = 3 hours.
Then, subtract that from 6 hours: 6 hours − 3 hours = 3 hours.
So, Diane was out surfing for 3 hours today.
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Simplifique esta solución The Deep Dive
To find out how long Diane surfed today, we start by calculating \( 50\% \) of the time she spent yesterday. Since she was out for 6 hours, \( 50\% \) of 6 hours is \( 3 \) hours (which is half of 6). To find out how long she surfed today, we subtract this from the 6 hours: \( 6 - 3 = 3 \) hours. So, Diane was out surfing today for \( 3 \) hours! So, the final answer is: \( \square \) 3 hours
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