Find the perimeter of the polygon if ZB = ZD.
11.5 cm
B
12.5 cm
D
13.5 cm
С
I

(a) compute the maclaurin polynomial m2(x) for f(x) = cos x. (b) use the polynomial of part (a) to estimate cos π 12. (c) use a calculator to compute the error made using the estimate from part (b) for the value of cos π 12. remember that the error is defined to be the absolute value of the difference between the true value and the estimate.

Christina can paint 420 square feet in 105 minutes. which unit rate describes the scenario?

If a line is defined by the equation y = 5x + 2, what is the slope?