The temperature at 6:00 P. M. in Frostfrozen, Antarctica was "37 °C. If the temperature dropped 8.1 °during the next hour, what
was the temperature at 7:00 P. M.?

(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.

Inez has a phone card. the graph shows the number of minutes that remain on her phone card a certain number of days.

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line