If the no x-values repeat, yes it is a function so far I see it is a function.
Answer:
1/1560
Step-by-step explanation:
The chance of you winning is 1/40, since there are 40 students and you are one of those students. Since, you cannot win again once you win once, you are eliminated. This leaves us with 39 people left. The chances of your friend being chosen out of the 39 people left is 1/39. Now you must multiply 1/40 and 1/39. After multiplying, you get 1/1560.
Answer:
$1.20
Step-by-step explanation:
960÷8=120 :)))))))
Answer:
443.28
Step-by-step explanation:
Subtract 42.24 from 570.3 three times.
Thw answer is X = 3 or -3