The time (t days) required to build a house is inversely proportion to the numbers of builders,All looking is same rate.If there

Question

3 years ago

7

are six builders it takes 80days to complete the house.How many builders must be employed to build the house in just 16 days.

2 answers:

alina1380 [7] · Answer 1 · 2022-04-16T18:51:27+03:00

8 0

Answer:

$\displaystyle 30$

Step-by-step explanation:

$\displaystyle [\frac{80}{16}][6] = [5][6] = 30$

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TiliK225 [7] · Answer 2 · 2022-04-16T16:57:08+03:00

6 0

Answer:

30

Step-by-step explanation:

16 days is 16/80 = 1/5 the time for 6 builders, so the number of builders required is 1/(1/5) = 5 times that:

5 × 6 builders = 30 builders