The time to complete a building project is inversely proportional to the number of people working on the job. It takes 30 days for 6 workers to complete the job. If they need to complete the job in 20 days, how many workers will they need?
A)
8 workers
B)
9 workers
10 workers
D)
11 workers

b

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i got it right so don't worry

his chances of getting a coin of higher value is 4/19

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for a it would be 24 children.

for b i don't understand the question. is it saying for each individual person they pick 5 reds to 7 greens or is it the whole group. clarify and i hope this can you.

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