Search it up and you shall find an answer believe me it is there
Answer:
0.6535
Step-by-step explanation:
Given that during a one-hour period twenty-five customers buy gasoline at this station.
Let X be the no of persons out of these 25 who pay by cash.
X has two outcomes and each trial is independent of other.
Hence X is binomial (n=25, p=0.40)
Required probability
= 
=0.6535
Final Answer: 
Steps/Reasons/Explanation:
Question: Solve the equation
.
<u>Step 1</u>: Divide both sides by
.

<u>Step 2</u>: Simplify
to
.

<u>Step 3</u>: Subtract
from both sides.

<u>Step 4</u>: Simplify
to
.

<u>Step 5</u>: Divide both sides by
.

~I hope I helped you :)~
The simplified answer to that radical is attached