It is given that probability of a student being on the debate team is 0.42
So, P(D) = 0.42
It is given that probability of a student being on the math team is 0.26
So, P(M)= 0.26
The probability that he is on both teams is .20
So,
We have to determine the probability his is on the math team if we know he is on the debate team. This is the case of conditional probability.
So,
= 0.476
= 0.48
Therefore, the probability that he is on the math team if we know he is on the debate team is 0.48.
Option 1 is the correct answer.
Answer:
A
Step-by-step explanation:
Answer:
920
Step-by-step explanation:
added up the original answer would be 918 but you have to round up to 920
Answer:
FRRRGTHYHUYTUUYUY
Step-by-step explanation:
XUY
FTHTOHFOGFOGLGOFKDFKGJDIJGJJIFRIEITIRTTTTTTT
Answer:
B
Step-by-step explanation:
3kx + 2kx = 10 ← collect like terms on left side
5kx = 10 ( isolate x by dividing both sides by 5k )
=
x =