Sin a = .43 find angle a in degrees

In the following situation, determine whether you are asked to determine the number of permutations or combinations. then do the calculation how many ways are there to pick a starting five from a basketball team of twelve members? a. permutation; ps - 2520 b. combination; 1c, - 792 c. combination: 2cs - 2520 d. permutation; ps - 95040

Which of the following is the result of expanding

Which of the following is closest to 32.9 x 7.5? a: 232 b: 259 c: 220 d: 265