2 years ago

How man sides does a regular polygon have if each exterior angle measures 20?

Mathematics

1 answer:

inessss [21]2 years ago

5 0

Answer:

i suposs you meen many instead of man so it has 10 sides

Step-by-step explanation:

I hope I helped My mother was standing hear and she said it was 10

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Jane is having difficulty deciding whether to put her savings in the Mystic Bank or in the Four Rivers Bank. Mystic offers a 12%

Ad libitum [116K]

The answer to this question would be B. Mystic


Since the rate should be constant, option C and D wouldn't be true.
If the Four Rivers bank gives 12% per year and Mystic Bank gives 14% per year, it will be 3% per quarter year for Four Rivers Bank and 7% semiannually for Mystic Bank.
The total rate would become:
Four rivers 103%^4= 1.125
Mystic : 107%^2= 1.145

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2 years ago

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3 years ago

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Given: 5n - 42 - 12n: Prove: n = -6 Statements : Reasons :

OlgaM077 [116]

5*-6-42-12*12*-6=0
the answer is: 0

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