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VikaD [51]
3 years ago
13

Noah has a collection of 2,500 stamps. Of the stamps in Noah’s collection, 30% show U.S. presidents, 45% show animals, and the r

est show famous athletes. How many stamps in Noah’s collection show famous athletes?
Mathematics
1 answer:
navik [9.2K]3 years ago
6 0

Based on the total amount of stamps that Noah has, we can calculate that those showing famous athletes number<u> 625 stamps. </u>

The percentage that shows famous athletes is:

<em>= 100% - U.S. Presidents - animals </em>

= 100% - 30% - 45%

= 25%

With a collection of 2,500 stamps, the number that is for famous athletes is:

= 2,500 x 25%

= 625 stamps

In conclusion, 625 stamps show famous athletes.

<em>Find out more at brainly.com/question/25296416. </em>

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Answer: $7448

Step-by-step explanation:

Year 1: 1.218x

Year 2: 1.218(1.218x)

Year 3: 1.218(1.218(1.218x))

Year 4: 1.218(1.218(1.218(1.218x)))

Year 5: 1.218(1.218(1.218(1.218(1.218x))))

Year 6: 1.218(1.218(1.218(1.218(1.218(1.218x)))))

Year 7: 1.218(1.218(1.218(1.218(1.218(1.218(1.218x))))))

Year 8: 1.218(1.218(1.218(1.218(1.218(1.218(1.218(1.218x)))))))

Year 9: 1.218(1.218(1.218(1.218(1.218(1.218(1.218(1.218(1.218x))))))))

Year 10: 1.218(1.218(1.218(1.218(1.218(1.218(1.218(1.218(1.218(1.218x)))))))))

Year 11: x(1.218¹¹)

Year 12: x(1.218¹²) = 79,400

         

x(10.6602517) = 79,400

x = 79,400/10.6602517

x=7448.22939

x = $7448

Hope this helps!

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The answer is x=-2

As you could see, this is a factored function.

The un-factored version is x^2+4x-12

-b/2a=x

-4/2=-2= x of vertex

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Step-by-step explanation:

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Kryger [21]
It would be : 0.35 , 0.4 , 0.7 .

Hope This Helps You!
Good Luck Studying :)
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