Answer: The p(success) = 0.6
Your question is a little unclear, but I believe you are asking about the probability that at least one of the trials in the experiment were successful.
If that is the case, you simply have to add the probability of 1 success with the probability of 2 successes.
That is 0.48 + 0.16 = 0.64
Rounding our answer to one decimal place gives us 0.6.
Answer:
23
Step-by-step explanation:
So what we want to do first is expand the left side
5(x+4)
Use Foil
5x + 20
Now lets put everything together
5x + 20 = 7x - 26
Bring the x's to one side
5x + 20 (-5x) = 7x - 26 (-5x)
20 = 2x - 26
Move the constants to one side
20 (+26) = 2x - 26 (+26)
46 = 2x
Now divide by 2
x = 23
Answer:
x^3(x-4)
Step-by-step explanation:
x^4-4x^3
x^3(x-4)
