It’s A buddy! i just did this one for another student also
A main characteristic of a function is that each output has exactly one input. This means that for the X value there can’t be any repeats, making the answer C.
"Combinations" isn't really the right word, because a combination doesn't take order of elements into account, and the outcome of a race certainly does depend on order. "Permutations" would be the correct term.
If 4 students are competing, then the race has
4! = 4 • 3 • 2 • 1 = 24
possible outcomes.
Answer:
0.4970
Step-by-step explanation:
I might be wrong
Answer: 2/3m^5
Step-by-step explanation: 1st Reduce the expression by cancelling the common factors.
