Subtract the following fractions. 6/11 - 3/11 =
2 answers:
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Answer:
0
Step-by-step explanation:
given that we roll a fair die repeatedly until we see the number four appear and then we stop.
the number 4 can appear either in I throw, or II throw or .... indefinitely
So X = the no of throws can be from 1 to infinity
This is a discrete distribution countable.
Sample space= {1,2,.....}
b) Prob ( 4 never appears) = Prob (any other number appears in all throws)
=
where n is the number of throws
As n tends to infinity, this becomes 0 because 5/6 is less than 1.
Hence this probability is approximately 0
Or definitely 4 will appear atleast once.
Hello!
First, let's write the problem.
Apply the distributive property on the left side of the equation.
Add like terms.
Let's plug that in into the original equation.
Add 4 to both sides.
Divide both sides by 5.
Our final answer would be,
You can feel free to let me know if you have any questions regarding this!
Thanks!
- TetraFish
First, let's write the problem.
Apply the distributive property on the left side of the equation.
Add like terms.
Let's plug that in into the original equation.
Add 4 to both sides.
Divide both sides by 5.
Our final answer would be,
You can feel free to let me know if you have any questions regarding this!
Thanks!
- TetraFish
Answer:
Step-by-step explanation:
let the plane intersects the join of points in the ratio k:1
let (x,y,z) be the point of intersection.
point of intersection is (8/3,14/3,8/3)
and ratio of division is 2:1