I’m not quite sure what the question is, but 81 cookies distributed among 44 people would mean that each person gets 0.02 cookies each.
Answer:
About 5 hr 10 min
Step-by-step explanation:
rate 1 = 1 pool / 9 hrs rate 2 = 1 pool / 12 hours
now find the time with both rates combined
1 pool / ( 1/9 + 1/12) = 1/ (7/36) = 36/7 hr = 5 1/7 hr = 5 hr 8.6 min
Answer:
300
Step-by-step explanation:
40% = 0.40
420/1.4 = 300
To check:
300 * 0.40 = 120
120 + 300 = 420
I'm sorry I don't really know but my guess is 2
Answer:
27
Step-by-step explanation:
5×6-(6/2)
=30-3
=27
