What is a6/7 as a decimal

(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.

The monetary value earned for selling goods or services to customers is called a.) revenue b.) assets c.) money d.) accounting

15m is what percent of 60m; 3m; 30m; 1.5 km? the last one is km not m