Respuesta :
The answer is 1/2
Explanation:
Brianna practices the piano 30 minutes each day.
Than she practices in d days.
30 minutes = 1/2 hour
The total number of hours she practice = (d × 1/2) hours
Explanation:
Brianna practices the piano 30 minutes each day.
Than she practices in d days.
30 minutes = 1/2 hour
The total number of hours she practice = (d × 1/2) hours
Answer: 1/2 * n
1 hour of practice in 2 days
2 hours of practice in 4 days
5 hours of practice in 10 days
Step-by-step explanation:
60 minutes=1 hour
30 minutes * 1 hour/60 minutes=
30*1/60=
30/60=1/2 hour.
1/2 * n
1/2 * 2 = 1 hour of practice in 2 days
1/2 * 4 =
4/2 = 2 hours of practice in 4 days
1/2 * 10=
10/2 = 5 hours of practice in 10 days
