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Pani-rosa [81]
4 years ago
7

It takes 20 minutes for 5 people to paint 5 walls.

Mathematics
1 answer:
Sergio039 [100]4 years ago
7 0

Answer:

heres what i can find on the internet

Step-by-step explanation:

So, 5 walls = 4500 ft2 & since there are 5 people (all doing equal work) then each man paints 900 ft2 in 20 minutes. So, the total time is 20 minutes.

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Dmitriy789 [7]

Answer:

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5 0
3 years ago
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There are 30 students in a class. 12 of the students are boys. a) Write the amountof boys in the class as a fraction in its simp
dalvyx [7]

Answer:

a)2/5

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Step-by-step explanation:

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8 0
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Find the sum of the interior angle measures of the polygon.
UNO [17]
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3 years ago
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3 0
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