A tiger sleeps 18 to 20 hours a day. How many hours will a tiger sleep in 7 weeks?(1 point)
Responses
630 to 700 hours
630 to 700 hours
2.5 to 2.9 hours
2.5 to 2.9 hours
126 to 140 hours
126 to 140 hours
882 to 980 hours
To calculate the number of hours a tiger will sleep in 7 weeks, we need to multiply the number of hours it sleeps per day (18 to 20 hours) by the number of days in 7 weeks (49 days).
18 hours x 49 days = 882 hours
20 hours x 49 days = 980 hours
Thus, a tiger will sleep 882 to 980 hours in 7 weeks.
The correct response is:
882 to 980 hours
To calculate the number of hours a tiger will sleep in 7 weeks, we first need to determine the total number of hours a tiger sleeps in a day and then multiply it by the number of days in 7 weeks.
Given that a tiger sleeps 18 to 20 hours a day, we can calculate:
Minimum hours of sleep per day: 18 hours
Maximum hours of sleep per day: 20 hours
To find the minimum total hours of sleep in 7 weeks:
Minimum hours per day (18) * 7 days per week * 7 weeks = 882 hours
To find the maximum total hours of sleep in 7 weeks:
Maximum hours per day (20) * 7 days per week * 7 weeks = 980 hours
Therefore, a tiger will sleep anywhere between 882 to 980 hours in 7 weeks.
Correct answer: 882 to 980 hours.
To calculate the number of hours a tiger will sleep in 7 weeks, we need to multiply the average number of hours a tiger sleeps per day by the number of days in 7 weeks.
First, let's calculate the number of days in 7 weeks. One week has 7 days, so multiplying 7 by 7 weeks gives us a total of 49 days.
Next, we can calculate the range of hours a tiger sleeps per day in 7 weeks. Given that a tiger sleeps for 18 to 20 hours per day, we multiply the minimum and maximum sleep times by the number of days in 7 weeks.
Minimum sleep time: 18 hours/day * 49 days = 882 hours
Maximum sleep time: 20 hours/day * 49 days = 980 hours
Therefore, a tiger will sleep approximately 882 to 980 hours in 7 weeks.