Answer:
out of how many candy bars?
Step-by-step explanation:
Answer:
3/4
Step-by-step explanation:
1/4=2/8, 3/8,1/2=4/8, 5/8, 3/4=6/8
Answer:
I don't know if i am right but i think it is number 7 because it like goes in order
Step-by-step explanation:
i am so unsure so i think it is 7 i don't know for sure
Answer:
Shade 23 boxes
Step-by-step explanation:
This is the first two rows fully (all 10 boxes) and then three more from the third row.
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Step-by-step explanation:
Fraction of work done by Gardner in 1 hr = 1 / 5
Fraction of work done by Gardner and helper in 1 hr = 1 / 4
Fraction of work done by helper in 1 hr
= 1 / 4 - 1 / 5
= 1 / 20
<u>Time required by helper to complete work</u> :
= <u>20 hours</u>