<h3>sorry I don't know </h3>
<h2>sorry I don't know </h2>
Answer:
0.00124688279302
or 24,060 divided by 30 is 802
Step-by-step explanation:
First place can be any one of the 3 competitors. For each of those . . .
Second place can be either one of the 2 remaining. For each of those . . .
Third place is the 1 remaining runner.
Total number of possibilities = (3 x 2 x 1) = <em>6</em> .
Here are all the possible ways they can finish:
1). A B C
2). A C B
3). B A C
4). B C A
5). C A B
6). C B A
Since

the domain of f(x) is the set of non-negative integers, because we can't feed a square root with negative inputs. So, you couldn't comput f(-9)
Unless you're allowed to use complex numbers, in that case we have

Which evaluates to

These are the answers I got for these questions. B, B, A, A, B, B, B, A, D, and D. I suspect that most of those questions are missing division signs. These answers should be correct.