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Sergeu [11.5K]
4 years ago
7

It takes 15 men working steadily 4 days to dig the foundation for a new apartment. How many days would it have taken 25 men work

ing at the same rate to dig the foundation? Express your answer as a decimal to the nearest tenth.]
Mathematics
1 answer:
Vlad1618 [11]4 years ago
7 0

Answer:

2.4 days is the answer.

Step-by-step explanation:

It takes 15 men working steadily 4 days to dig the foundation for a new apartment.

Let 25 men takes 'x' days to complete the same task.

Applying ratio we get:

\frac{15}{25} =\frac{x}{4}

Solving this we get;

=> 25x=60

So, x = 2.4 days

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Answer:

16 bicycles and 21 tricycles

Step-by-step explanation:

Both bicycles and tricycles have 1 set of handlebars. Bicycles have 2 wheels while tricycles have 3.

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4 years ago
Evaluate the integral by interpreting it in terms of areas Draw a picture of the region the integral
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