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Q: If the c 2 and a 8 then what is the eccentricity?
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What is the product of c 8 and c-5?

(c + 8)(c - 8)= c^2 - 64


What does c equal if c squared plus c squared plus 8 equals 8c?

2. c2 + c2 + 8 = 8c 2c2 - 8c + 8 = 0 c2 - 4c + 4 = 0 (c - 2)(c - 2) = 0 (c - 2)2 = 0 c - 2 = 0 c = 2


Which equation should be used to find the eccentricity of the earths orbit?

Eccentricity is the measure of how much the conic section diverges into its circle form. One of the formulas for eccentricity is e=c/a this formula can be used to get the eccentricity of the ellipse.


What is the eccentricity of an ellipse in which the distance between the foci is 2 centimeters and the length of the major axis is 5 centimeters?

The eccentricity of that ellipse is 0.4 .


What does 8 is 2 C mean?

8 = 2 cubed


Square root of 8-c equals c-8?

16


The hypotenuse of a right triangle with legs of lengths 8 and 15?

Let c be the hypotenuse and use the Pythagorean theorem. 8^2 + 15^2 = c^2 64 + 225 = c^2 289 = c^2 17 = c


Which planet has an orbital eccentricity most like the orbital eccentricity of the moon?

Mercury has an orbital eccentricity most similar to the moon's orbital eccentricity, which is about 0.2056. Mercury's eccentricity is approximately 0.206.


What 2 planets have the most cicular orbits?

Venus has an eccentricity of 0.00677323 Neptune has an eccentricity of 0.00858587 Triton, a moon of Neptune, orbit is as close to a perfect circle with an eccentricity of 0.000016 The Earth for comparison has an eccentricity of 0.01671022


Given a equals 4 b equals -2 and c equals 8 evaluate 3abc?

a=-2 4b=-2 --> b=-1/2 c=8 (-2)(-1/2)(8)(3)= 24


8=−2/5c?

C=20


How do you factor C squared plus C minus 56?

c^2 + c - 56 = (c - 7)(c + 8) using the factoring rule: c -7 -7c x x + c 8 8c c^2 -56 c