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%
Answer:
c.) P=4s
Step-by-step explanation: All sides of a square are equal, therefor, since there are 4 sides, then 4 times s is the answers.
Answer:
What is the shape? Btw, heres a tip although I havent seen the actual problem, if you know the area, simply divide the area by the width to get your length!
Step-by-step explanation:
(a^3 - 2a) - (-4a^3 + 3a^2)
(a^3 + 4a^3) - 3a^2 - 2a
5a^3 - 3a^2 - 2a
Answer:
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