Answer:
4
Step-by-step explanation:
3x2 is 6
2-4 is -2
6-2 is 4
Answer: c. 0.0778
Step-by-step explanation:
Let X is the number of non-authentic names in her sample with parameter :
n= 5 and p=40% = 0.40
Binomial probability distribution, the probability of getting success in x trials :-

We have ,

Thus , the correct answer is option c. 0.0778
Answer:
B) 5.8
Step-by-step explanation:
Solve for the first variable in one of the equations, then substitute the result into the other equation.
Point Form:
x= 1, y= -4
Answer:
55.5549451099
Step-by-step explanation:
You can use a calculator or do it by hand