20 and 10.
I can't explain this, because of the fact that I have not learned this yet, and I might be wrong. But I hope I'm not and I hope I helped! ☺
=153/300
=.51
The probability is .51 or 153/300
estimate = (40 * 50) / (4 * 5)
= 2000 / 20 = 100 (answer)
Answer:
22.5 degrees
Step-by-step explanation:
(I have little experience in this so take this answer with a grain of salt)
Answer:
18/25 = 72%
Step-by-step explanation:
P(B ∪ F) = P(B) + P(F) - P(B ∩ F)
= 12/25 + 11/25 - 5/25
= 18/25
The probability a randomly chosen student plays either sport is 18/25 = 72%.
