Mean is the average
So the first mean is 11
The second one is 14.7 so round to 15
15-11 is 4. Hope that is correct
25,236 I don’t if it’s reasonable or not sorry
Answer:
the cost of each item is $4.76.
Step-by-step explanation:
you add all of the movies and songs(3+8+7+5)which equals to 23.
then you add both the cost $70.50+$39.00)which equals to $109.50.
then you divide both numbers than you get the answer.
Answer:
1/2, since 1 whole is 18/18 and 1/2 is equal to 9/18
Step-by-step explanation:
Answer:
11cm2
Step-by-step explanation:
11cm2x10cm2/2 = 55cm2