Hello!
In order to find the answer, we must distribute the 5 to each term in the expression.
This becomes:
5*3 + 5*5y
15+25y
The only answer that matches 15+25y is Choice C, or the third one down.
Feel free to message me with any questions
Your friend,
bobbyet101
Answer:
0.04865 or 4.9%
Step-by-step explanation:
This is a binomial distribution function which is expressed as:
Where:
- p=probability of success
- x=number of successful events
- n=size of the sample
Given that p=0.03, n=12 and x=2+, the probability of a cash back is calculated as:
Hence, the probability of a cash return is 0.04865 or 4.9%
The answer is A. because 3/4 turns into .75
Answer: A) moves two places to the right
Example:
The positive exponent over the 10 tells us how many places to move to the right. If the exponent was negative, then we'd move to the left. This only works when the base is 10.