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Schach [20]
3 years ago
12

Due to delays a company had to extend a project from 28 days to 76 days. What was the percentage increase in time to complete th

e project. Round your answer to the nearest tenth.
Mathematics
1 answer:
mr Goodwill [35]3 years ago
3 0

Answer: 171.4\%

Step-by-step explanation:

Given

Time is extended from 28 days to 76 days

The percentage increase is given by

\Rightarrow \dfrac{\text{New-original value}}{\text{original value}}\times 100

Putting values

\Rightarrow \dfrac{76-28}{28}\times 100=\dfrac{48}{28}\times 100\\\\\Rightarrow 171.4\%

Thus, the percentage increase in time is 171.4\%

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Round 117.22666 to the nearest tenths
zzz [600]

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Step-by-step explanation:

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3 years ago
Name a linear pair.
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Hey mate here is ur answer....

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3 years ago
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Zina [86]
So to compare boxes, you want to convert both to price per ounce unit.

So for smaller box, we have ratio $2.89 / 17 ounces which can be reduced to $0.17 per ounce. You just divide 2.89 by 17.

Now for larger box, we have ratio $3.29 / 24 ounces which can be reduced to approximately $0.14 per ounce. 0.137083333... to be exactly.

Larger box has smaller ratio compared to smaller box therefore larger box the is better buy.

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