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Naddika [18.5K]
3 years ago
12

The scale of two similar quadrilaterals is 1:4. The perimeter of the smaller quadrilateral is 80 centimeters. What is the perime

ter of the larger quadrilateral?
Mathematics
1 answer:
ddd [48]3 years ago
8 0
The perimeter is 320. Just multiply 80 times 4 
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alexandr402 [8]

Answer:

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Step-by-step explanation:

Given:

f(x)=x^3+7x^2+7x-15

Finding all the possible rational zeros of f(x)

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Now finding the rational zeros using rational root theorem

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Hence the rational roots are 1,-3,-5 !

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3 years ago
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