$1,400 principal earning 6%, compounded semi-annually, after 10 years

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 answers is 5/25 simplified? 1/5 5/5 2/5 1/25

Which ordered pair (c,d) is a solution to the given system of linear equations- c+2d=13 -9c-4d=-15