Given
mDC = 66° and mFDE = 540, determine
the measure of the angle mEBF.

If cos(2x) = tan^2(y), show that cos(2y) = tan^2(x).

Worth 30 points! in this diagram, both polygons are regular. what is the value, in degrees, of the sum of the measures of angles abc and abd?

A. use the formula for continuous compounding with the original example: $1000 invested at 2% for 1 year. record the amount to 5 decimal places. use a calculator. b. compare it to the result using the original compound interest formula with n = 365 calculated to 5 decimal places. which has a larger value? explain.