Answer:
x=6561
Step-by-step explanation:
We can solve this equation for x to get
2 more than 6 is?And please can I have a explanation?
2 answers:
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Answer: 18.36
Step-by-step explanation:
Replace "z" with "2":
.
solve for "x".
what about "y"? well, y = 240 - x
ANSWER: 31.25%
Explaination:
Suppose (x+y) is the binomial distribution with 5 trials. Given that, probability of exactly two success in five trials of a binomial experiment in which the probability of success is 50%.
So, x = 0.5 and y = 0.5
The term
5C2*x²*y³ representing 2 successes and 3 failures.
Now find the value of this term.
5C2*(0.5)²*(0.5)³ = *
=10*0.03125
= 31.25%