There are 4 possibilities:
1) No event happens
2) event A happens, not event B
3) event B happens, not event A
4) both events happen
seeing as there is a 50% chance of either event happening, I would assume that all 4 possibilities have an equal chance of happening
so if there are 4 events, then each one is 25% likely.
So the probability if them both occurring is 25%
I think
Answer:
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Answer:
the second one g(x){f(x)=x^(2)-2x-2
Step-by-step explanation:
hope this is right
Answer:
(a): 46 degrees
(b): 63 degrees
(c): 27 degrees
(d): 60 degrees
Step-by-step explanation:
Answer:
6x^2 -9x -2x-3
6x^2 -11x +3
Step-by-step explanation:
