A tiger sleeps 18 to 20 hours a day. How many hours will a tiger sleep in 7 weeks? (1 point)
882 to 980 hours
126 to 140 hours
2.5 to 2.9 hours
630 to 700 hours
To find out how many hours a tiger will sleep in 7 weeks, we can multiply the number of hours the tiger sleeps per day (18 to 20 hours) by the number of days in 7 weeks (7 days/week x 7 weeks = 49 days).
So, the tiger will sleep for a total of 18 to 20 hours/day x 49 days = 882 to 980 hours.
Therefore, the correct answer is 882 to 980 hours.
To calculate the number of hours a tiger will sleep in 7 weeks, we can multiply the number of hours a tiger sleeps in a day by the number of days in 7 weeks.
A tiger sleeps 18 to 20 hours a day. Let's take the average of these two values and use 19 hours as a representative value for a tiger's daily sleep.
There are 7 days in a week, so there are 7 x 19 = 133 hours of sleep in a week.
Multiplying this by 7, we get 7 x 133 = 931 hours.
Therefore, a tiger will sleep for approximately 931 hours in 7 weeks.
The correct answer is 882 to 980 hours.
To find the number of hours a tiger will sleep in 7 weeks, we first need to determine the range of hours a tiger sleeps in a day. Given that a tiger sleeps 18 to 20 hours a day, we can calculate the range of hours by multiplying these values by 7 (to represent a week).
18 hours/day * 7 days/week = 126 hours/week
20 hours/day * 7 days/week = 140 hours/week
Next, we multiply the range of hours a tiger sleeps per week by 7 to calculate the total hours a tiger will sleep in 7 weeks.
126 hours/week * 7 weeks = 882 hours
140 hours/week * 7 weeks = 980 hours
So, a tiger will sleep for 882 to 980 hours in 7 weeks.
Therefore, the correct answer is: A) 882 to 980 hours.