Andrew invests $9,000 at the end of each year for 20 years. The rate of interest Andrew gets is 8% annually. Using the tables fo
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Answer:
Step-by-step explanation:
Plot that point in the x/y coordinate plane to see that it sits in the third quadrant. From the point, draw a line to the origin, constructing a right triangle. The side adjacent to the angle is -2, the side across from the angle is -5, so we need to find the length of the hypotenuse using Pythagorean's Theorem:
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so
That means that
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That means that
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It also means that
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