Jesse E. answered 09/21/20
Experienced tutor for TEAS, chemistry, and biology
Set up a ratio:
36 = X Cross multiply
27 9
36(9) = 27X. Solve for X
12 = X
Sydney S.
asked 09/17/20When building a house, the number of days required to build is inversely proportional to with the number of workers. One house was built in 36 days by 27 workers. How many days would it take to build a similar house with 9 workers?
Jesse E. answered 09/21/20
Experienced tutor for TEAS, chemistry, and biology
Set up a ratio:
36 = X Cross multiply
27 9
36(9) = 27X. Solve for X
12 = X
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