A survey conducted asked 1,025 people who work in an office setting whether wearing a t-shirt is appropriate. Among those surveyed, 81% said wearing a t-shirt is appropriate.  Find the number of people in the survey who stated that wearing a t-shirt is appropriate.

(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.

Under normal conditions, 1.5 feet of snow will melt into 2 inches of water. during a winter season high in the mountains, 301 feet of snow fell. how many inches of water will there be when the snow melts?

Acredit card advertises an annual interest rate of 23%. what is the equivalent monthly interest rate?