Answer:
Cory is correct
Step-by-step explanation:
When you divide 3.9 by 0.52 the quotient is 7.5. 7.5 will round up to 8.
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Answer:
11
Step-by-step explanation:
add 30 then 42 then 18 and divide it in to as many possible
To find the mean (fair share/average) of the data set, you will combine all the numbers (add) and then split them into the same number of groups you started with (divide by 10).
1320/10 = 132
The mean is 132.
3 small notebooks and 3 large ones
My reasoning is 3 times 7 is 21
63 - 21 = 42
3 times 14 is 42
So 42 + 21 = 63
Therefore 3 small and 3 large