Jane wants to fill her circular pool to a depth of 2m. determine the volume of water she needs, to the nearest cubic meter.

(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.

Kathy spent 5/8 of her money on books and another 1/6 of her money on stationeries.what fraction of kathy’s money was left?

Erin bought christmas cards for $2 each to send to her family and friends. which variable is the dependent variable?