What should the equation look like? * 1. B (5x +40) A. AB, BC, AC B. BC, AC. AB C. AC, AB, BC (7 X + 8) (10x) А D. BC, AB. AC Which of the following lists the sides in order from shortest to longest? (5x+40) x (10x) x (7x + 8) = 90 O (5x+40) + (10x) + (7x + 8) = 90 O (5x+40) x (10x) x (7x + 8) = 180 (5x+40) + (10x) + (7x + 8) = 180​

(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.

Thales was an ancient philosopher familiar with similar triangles. one story about him says that he found the height of a pyramid by measuring its shadow and his own shadow at the same time. if the person is 5-ft tall, what is the height of the pyramid in the drawing?

Aword processing program requires a 7- digit registration code made up of the digits 1,2,4,5,6,7 and 9 each number has to be used and no number can be used mor than once how many codes are possible