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Alika [10]
3 years ago
15

An item costs $4 before tax and $4.32 after sales tax. What is the sales tax rate?​

Mathematics
1 answer:
just olya [345]3 years ago
3 0

its 0.08 cents per dollar

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Answer:

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Step-by-step explanation:

Complete Question has these information given as well:

  • Circle with center O
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<em><u>Now, we draw an image according to the information given. THe image drawn is attached.</u></em>

<em><u /></em>

Looking at the figure, we can say the perimeter of triangle RON would be:

RON = OR + ON + RN

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Perimeter of RON = 5 + 5 + 5\sqrt{3} = 10 + 5\sqrt{3} = 18.66 units

<u>Perimeter ΔRON = 18.66 units</u>

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