Ows the length of 3 movies in each of 3 categories. choose the formula that could be used in cell b2.  abcde1type of moviemovie 1(min. long)movie 2(min. long)movie 3(min. long)mean length2animated726384733drama921041 131034action11984109104  a.  3 * e2 - (b2 + d2)  b.  3 * e2 - (c2 + d2)  c.  3 * e3 - (c3 + d3)  d.  (b3 + c3 + d3)/3

What is the area of a pizza with a radius of 40 cm leave the answer in terms of π to find your exact answer 40π cm² 1600π cm² 800π cm² 80π cm² π=pi

Find the multiplicative inverse of 8-12i

Solve the problem. a student earned grades of c, a, b, and a in four different courses. those courses had these corresponding numbers of credit hours: 4, 5, 1, and 5. the grading system assigns quality points to letter grades as follows: a = 4, b = 3, c = 2, d = 1, and f = 0. compute the grade point average (gpa) and round the result to two decimal places. 3.40 3.50 8.75 2.18