How do I solve -6+ 5 1/4
2 answers:
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Answer:
Step-by-step explanation:
<h3> The complete exercise is: </h3><h3> "The sum of two polynomials isBy definition, the sum is the result of the addition.
According to the information given in the exercise, the polynomial is obtained by adding the polynomial
and another polynomial.
Then, you can find the other polynomial by subtracting from
:
So, the steps are:
1. You must distribute the negative sign:
2. Finally, you need to add the like terms:
Answer:
0.001
Step-by-step explanation:
Given:
Total number of workers, .
Number of workers taking bus,
Let the probability of taking bus be success and denoted by .
So,
Therefore, probability of not taking bus,
Using Bernoulli's distribution of getting successes out of
trials.
∴
Plug in 0.15 for , 0.85 for
, 10 for
and 6 for
So,
Therefore, the probability that exactly 6 workers take bus is 0.001.