See in the explanation
<h2>
Explanation:</h2>
Hello! Recall that you need to write complete questions in order to get good and precise answers. However, I'll try to explain this problem in a general way. The definition of polynomial functions states:
Suppose we have the following polynomial function:
If 
is a factor of this polynomial function, we can write 
as:
In whose case:
Evaluating 
So in conclusion:
The graph is shown below and is consistent with our conclusion.
<h2>Learn more:</h2>
Complex zeros: brainly.com/question/13728954
#LearWithBrainly
Answer:
18.88% probability that three or four customers will arrive during the next 30 minutes
Step-by-step explanation:
In a Poisson distribution, the probability that X represents the number of successes of a random variable is given by the following formula:
In which
x is the number of sucesses
e = 2.71828 is the Euler number
is the mean in the given time interval.
Average rate of 6.4 per 30 minutes.
This means that 
What is the probability that three or four customers will arrive during the next 30 minutes?
18.88% probability that three or four customers will arrive during the next 30 minutes
Convert 3 1/2 half to a fraction. that's 7/2
<span>To divide the five kids into 7/2, you make them into a fraction- 10/2 </span>
<span>Now invert one of them and multiply </span>
<span>7/2 times 2/10= 14/20 </span>
<span>Now simplify- 7/10</span>
So you can round 3.9 to 4, and 5.3 to 5. so 4x5=20. there would then be 2 digits in front of the decimal point. (:
I think it -4 hope this helps
