Which of the following statements is true for permutations? a. the order of objects counted in a permutation always matters. b. the order of objects counted in a permutation never matters. c. the order of objects counted in a permutation sometimes matters. d. none of the above

A. The order of objects counted in a permutation always matters.

Step-by-step explanation:

Option A is the right answer.

The order of objects counted in a permutation always matters.

Permutation are used for lists where order always matter. Permutation is used to arrange members of a set into an order. With permutation, every little detail matters. The number of permutations on a set of 'n' elements is given by n!

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation:

b

step-by-step explanation: