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3 years ago

15

It takes buddy 15 minutes to make a halfway decent looking origami swan and Ambrose 20 minutes to do the same. Working together,

how many minutes would it take them to make seven so-so origami swans?

1 answer:

Elanso [62]3 years ago

4 0

It would take them 25 minutes

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The value of a house decreases at a steady rate of 20% each year. What is the total percentage loss (to the nearest integer) in

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Answer: The total percentage loss would be 67%.

Step-by-step explanation:

Since we have given that

Rate of decline each year = 20%

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So, Total percentage loss would be

$1-(1-\dfrac{r}{100})^5\\\\=1-(1-\dfrac{20}{100})^5\\\\=1-(\dfrac{4}{5})^5\\\\=1-(0.8)^5\\\\=0.67\\\\\approx 67%$

Hence, the total percentage loss would be 67%.

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Answer:

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Step-by-step explanation:

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