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julsineya [31]
2 years ago
9

A swing forward 50 degree and back 95 degree. How many degree forward must the swing go to return in starting position

Mathematics
1 answer:
-Dominant- [34]2 years ago
4 0

Answer:

45°.........................

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1080

Step-by-step explanation:

All sides are the same length (congruent) and all interior angles are the same size (congruent). To find the measure of the angles, we know that the sum of all the angles is 1080 degrees (from above)... And there are eight angles... So, the measure of the interior angle of a regular octagon is 135 degrees

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Answer:

<em>The uniform rate of depreciation is $56,333 per year, or 11% per year.</em>

Step-by-step explanation:

<u>Rate of Depreciation</u>

If some object has a certain value P and after some time t its value decreases to Q, the rate of depreciation is a measure of how much its value changed per unit time.

It can be calculated as:

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It can also be expressed as a percentage, dividing the previous value by P.

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Expressed as a percentage:

R = 56,333 / 512,000 = 0.11

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