The value of X would be -2
The equation to find the value for all X values is X+22=Y
So, because Y is 20 we plug that information into the equation
Our new equation is now X+22=20
Now we solve for X
X+22=20
-22 -22
In the end it leaves us with X=-2
Hope this helps!
You can tell this is a binomial distribution since there is specific failure or success (getting a defective is success, for example).
X~B(5, 0.01)
P(X≥1)= 1-P(X≤1)
=1-(0.999)
=9.80×10⁴ probability of getting at least one that is defective.
Hope I helped :)
Answer:
1
Step-by-step explanation:
0=-x+1
-x=-1
x=1
Y= -5 and x= 1/5
hope it helps!
This is the site i use for textbooks and worksheets
http://www.slader.com/subject/math/algebra/textbooks/
