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3 years ago

Each exterior angle of a regular polygon measures 18 degrees how many sides does the polygon have

Mathematics

1 answer:

liubo4ka [24]3 years ago

4 0

Answer:

20 sides

We know that if we find the size of an exterior angle for the given regular polygon whose exterior angle is 18∘, we can find the number of sides. Where, n is the number of sides. Therefore, there are 20 sides in the given regular polygon whose exterior angle is 168∘.

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Aleksandr-060686 [28]

Answer:

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Step-by-step explanation:

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3 years ago

Use the remainder theorem to factor

lana [24]

Answer:

A is the correct choice

Step-by-step explanation:

Use synthetic division to check:

x^3-3x^2-13x+15 / x-5

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4 years ago

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Question 1

WINSTONCH [101]

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4 years ago

Find the inverse of the power question. (#25)

wolverine [178]

Answer:

The inverse would be y = $\sqrt[5]{\frac{x}{32} }$

Step-by-step explanation:

In order to find this, we start with the original equation. Then we flip the x and y values. Once we do that, we solve for the new y value.

y = 32x^5

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$\sqrt[5]{\frac{x}{32} }$ = y

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3 years ago