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mariarad [96]
3 years ago
14

If 25 worker need 3 days to build a house how long will 10 worker need

Mathematics
2 answers:
Dmitrij [34]3 years ago
5 0

Answer:

3 x 10 = 30 man-days per house

Gemiola [76]3 years ago
5 0

Answer:

7.5 days

Step-by-step explanation:

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Some people think it is unlucky if the 13th day of a month falls on a Friday. Show that in every calendar year (non leap or leap
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We will set a variable, d,  to represent the day of the week that January starts on.  For instance, if it started on Monday, d + 1 would be Tuesday, d + 2 would be Wednesday, etc. up to d + 6 to represent the last day of the week (in our example, Sunday).  The next week would start over at d, and the month would continue. For non-leap years:
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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

Substitute the value of the <u><em>variable</em></u> into the <u><em>equation</em></u> and simplify.

I evaluate and found the exact value: 4

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If you want me to Find the Linearization at h=5: Use the formula L(x)=f(a)+f'(a) (x-a)  to find the linearization.

Answer(Find the Linearization at h=5): L(x)=2x-6

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