12.898 and why didn't you want to add Simons clay?<span />
Answer:
It’s the second one that’s on the top to the right...
Step-by-step explanation:
Answer:72 are boys.
Step-by-step explanation:
40%of 180 is 72.
Number of pencils bough by the student = 84
Number of pencils sharpened by the student = 35
Then
The number of pencils that was not sharpened = (84 - 35)
= 49
So 35 pencils have been sharpened and 49 pencils have not been sharpened.
Then Number of pencils unsharpened:Number of pencils sharpened = 49:35
= 7:5
So the ratio of the number of unsharpened pencil to the number of sharpened pencil is 7:5
