Atrain leaves new york at 4: 00 pm. a second train leaves the same city in the same direction at 6: 00 pm. the second train travels 60mph faster than the first. if the second train overtakes the first at 8: 00 pm, what is the speed of each of the two trains?

(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.

Asequence is a function whose is the set of natural numbers

Tobias gold sells computers at the office center he's guaranteed a minimum salary of $1,959 per month plus 6.3% commission on total sales how much in total sales is he