Mathematics, 21.10.2020 16:01 bandzswagg123
To derive the standard formula of a circle, a radius r is constructed as the hypotenuse of a right triangle as shown. On a coordinate plane, a circle has center D at point (h, k). Right triangle D F E has point E on the circle. Point E is at (x, y). The length of D E is r. Angle E F D is a right angle. What are the lengths of the sides of the right triangle that is formed? Check all that apply. h k h – k x – h x – y y – h y – k
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Mathematics, 21.06.2019 13:00
Atriangle has side lengths of 15 inches and 30 inches. it also has angles that measure 45Âş and 20Âş. which of the following identifies the possible third angle of the triangle? a. 15 in., 65Âş b. 45 in., 65Âş c. 17 in., 115Âş d. 14 in., 115Âş
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Mathematics, 21.06.2019 17:30
Given the points a(-2, 1) and b(8, 6), find the coordinates of the point c on directed line segment ab, that partitions ab in the ration 2: 3.
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Mathematics, 21.06.2019 17:30
Find the zero function by factoring (try to show work) h(x)=-x^2-6x-9
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Mathematics, 21.06.2019 22:20
In a young single person's monthly budget, $150 is spent on food, $175 is spent on housing, and $175 is spend on other items. suppose you drew a circle graph to represent this information, what percent of the graph represents housing?
Answers: 1
To derive the standard formula of a circle, a radius r is constructed as the hypotenuse of a right t...
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