Simplify 2.15j+2.25-1.5j+3
1 answer:
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Answer:
And we want to find the following probability:
And for this case we can use the cumulative distribution given by:
And for this case if we use this formula and the complement rule we have:
Step-by-step explanation:
Let X the random variable who represent the pizza delivery time and we know that the distribution for x is given by:
And we want to find the following probability:
And for this case we can use the cumulative distribution given by:
And for this case if we use this formula and the complement rule we have: