The sum of a and 46 is equal to k. let k = 97. which equation can be used to find the value of a? a. a + 46 = 97 b. a – 97 = 46 c. a = 97 + 46 d. a – 46 = 97

(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.

If, while training for a marathon, you ran 60 miles in 2/3 months, how many miles did you run each month? (assume you ran the same amount each month) write your answer as a whole number, proper fraction, or mixed number in simplest form. you ran __ miles each month.

Answer! if you don’t mind, can you explain