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Answers archive. Click here to see ALL problems on Exponents-negative-and-fractional. Question 327719: 100=C (3963)^-2 Solve for C. Answer by josmiceli (19441) ( Show Source ): You can put this solution on YOUR website! Multiply both sides by.
Learn basic linear equations, linear formulas, and what makes an equation linear with examples. Compare linear equations graphically. Answer to: If 100 = square root of {C} / 3963^2, then...
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a. Solve the equation w=Cr^-2 for r. Multiply both sides by r^2 to get: wr^2 = C r^2 = C/w r = sqrt[C/w]----- b. Suppose that an object is 100 pounds when it is at sea level. Find the value of C that makes the equation true. (Sea level is 3,963 miles from the center of the earth.) 3963 = sqrt[C/100] C/100 = 3963^2 C = 100*3963^2 = 1570536900
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23 Μαρ 2021 · The HAVERSINE is half the versine, or (1-cos(A))/2. With a little math, you can show that hav(A) = (1-cos(A))/2 = sin^2(A/2) where ^2 means squared. You see the form on the right twice in the haversine formula.
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