Answer:
Step-by-step explanation:
f(x) × g(x)
it is not easy to explain but i hope u like it ❤️❤️❤️
For any question comment me
Answer:
Step-by-step explanation:
Given
Required
Simplify
We have:
Open brackets
Collect like terms
Hope that helps.Have a nice day!! ^^
Answer:
I need the photo
Step-by-step explanation:
I need the photo
Answer:
- <u><em>About 0.22</em></u>
Explanation:
There are two sets:
- Set W of incoming seniors who took AP World History, and
- Set E of incoming seniors who took AP European History
And there is a subset, which is the intersection of those two sets:
- Subset W ∩ E of senior students who took both.
The incoming seniors who are allowed to enroll in AP U.S. History, call them the subset S, is the set of those students that belong to W or E or both W ∩E.
By property of sets:
- S = W + E - W∩E = 175 + 36 - 33 = 178
Then, 178 out of 825 incoming seniors took one or both courses, and the desired probability of a randomly selected incoming senior is allowed to enroll in AP U.S. History is:
