Answer:
0.70 hours= 42.0 minutes. All you have to do is multiply the 0.70 by 60.
Step-by-step explanation:
Answer:
The mean of A and C is equal to 10.
Step-by-step explanation:
We know that,
The mean of A and B is 20,
The mean of B and C is 24,
The mean of A,B and C is 18,
Put the value of A+B from (1) in (3),
C = 14
Put the value of B+C from (2) in (3)
A = 6
Mean of A and C is :
So, the mean of A and C is equal to 10.
Answer:
20
Step-by-step explanation:
look at picture and you can add all the numbers becuase i counted the sides