last week, malikas cat slept 18 hours each day. her baby slept 91 hours total for the week. compare the proportional relationship of the number of hours the cat and baby sleep each day.
To compare the proportional relationship of the number of hours the cat and baby sleep each day, we need to find the average number of hours each of them sleep per day.
The cat slept a total of 18 * 7 = <<18*7=126>>126 hours for the week.
So, the cat slept an average of 126 / 7 = <<126/7=18>>18 hours per day.
On the other hand, the baby slept a total of 91 hours for the week.
So, the baby slept an average of 91 / 7 = <<91/7=13>>13 hours per day.
Therefore, the proportional relationship of the number of hours the cat and baby sleep each day is 18:13.
To compare the proportional relationship of the number of hours the cat and baby sleep each day, we need to find out how many hours the baby sleeps each day on average.
First, we need to determine the total number of days in the week. There are generally 7 days in a week.
Next, we can calculate the average number of hours the baby sleeps each day by dividing the total number of hours the baby sleeps in a week (which is 91 hours) by the total number of days in the week.
Let's calculate it step by step:
Step 1: Determine the total number of days in a week: 7 days
Step 2: Calculate the average number of hours the baby sleeps per day:
Average hours per day = Total hours slept by the baby / Total number of days
Average hours per day = 91 hours / 7 days
To compare the proportional relationship between the cat and baby, we can compare the average hours of sleep per day for each of them.
To compare the proportional relationship of the number of hours the cat and baby sleep each day, we need to find the average number of hours each day for both.
First, let's find the average number of hours the cat slept each day:
The cat slept 18 hours each day.
To find the average, we divide the total hours slept by the number of days:
Average hours cat sleeps per day = 18 hours / 7 days
Average hours cat sleeps per day = 2.57 hours
Now, let's find the average number of hours the baby slept each day:
The baby slept 91 hours total for the week.
To find the average, we divide the total hours slept by the number of days:
Average hours baby sleeps per day = 91 hours / 7 days
Average hours baby sleeps per day = 13 hours
Therefore, the proportional relationship of the number of hours the cat and baby sleep each day is approximately:
The cat sleeps an average of 2.57 hours per day, while the baby sleeps an average of 13 hours per day.