P(A) = 0.36
P(B) = 0.25
P(A and B) = 0.09
Notice how P(A and B) = P(A)*P(B) = 0.36*0.25 = 0.09
So because P(A and B) = P(A) *P(B) in this case, this means A and B are independent events. In other words, the fact that A occurs does not alter the probability of event B.
Answer: independent
Its 25 for the second one
Answer:
im not shere but i think its D on ege
Step-by-step explanation:
The correct answer is D or the last choice. First, Pair up the values of both triangles in descending order then divide it. Having the equal answer will conclude that both triangles are similar.
A.(32/30) = (32/16) = (20/16)
1.067 = 2 = 1.25 = false
B. (110/8) = (80/6) = (60/5.5)
13.75 = 13.33 = 10.90 = false
C. (50/12.5) = (40/10) = (20/10)
4 = 4 = 2 = false
D. (60/30) = (30/15) = (30/15)
2 = 2 = 2 =True
