From ages 10 to 13
The age at which a girl will have her period for the first time varies from one person to another. On average, a girl will get her period for the first time between the age of 11 and 14.
i got my first period when i was eleven; but it all depends on your body i guess. Because my aunt started hers when she was fourteen.
The average period can range from about 4 to 8 days long.
no it does not
Average speed over a period of time = (distance covered in a period of time) divided by (time it took to cover the distance).
4-7 days.
Humans have an average gestation period (time of pregnancy) of 280 days.
No, climate is the average weather of a region over a long period of time.
Average speed during a period of time =(distance traveled during the time) divided by (length of the time period)
the normal ages are 8-15 the average is 11
The average collection period is the amount of time that is taken to recover money. Often the average collection period applies to business and sale-related circumstances.
"Carrie" (1976).