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3 years ago

Leah practices dance for 2 hours each week. Her younger sister Sonia practices dance for 0.8 the amount of time Leah practices.

Mathematics

2 answers:

mamaluj [8]3 years ago

5 0

Answer:

1.6 hours

Step-by-step explanation:

Leah practices dance for 2 hours each week.

Her younger sister Sonia practices dance for 0.8 the amount of time Leah practices.

The time of practice by Sonia = 0.8 of 2 hours

= 0.8 × 2

= 1.6 hours

Converting 1.6 hours to hours and minute.

1 hour (0.6 × 60) 36 minutes

Sonia practices dance for 1 hour 36 minutes each week.

galben [10]3 years ago

3 0

Sonia practices for 96 mins (1 hour 36mins ) 0.8 = 80%

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2 years ago

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