False because a number is rational if we can write it as a fraction where the top number of and bottom number are both whole numbers but irrational numbers is any number that is not rational. It is a number that cannot be written as a ratio of two integers(or cannot be expressed as a fraction)
Answer:

Step-by-step explanation:
Given

Required [This completes the question]
The probability of exactly 0 deaths
This probability follows a Poisson distribution, and it is given by:

For 0 deaths;

So, the expression becomes




Substitute 0.011 for 


<em>The probability of having exactly death is 0.9891</em>
The slope of the x axis is 0 because it is a straight horizontal line, it has no steepness to it.<span />
You have to add all the numbers and then with that sum divide it by the number of numbers. In this case it would be 42+45+58+63+42+47+52=349. Now divide that by the numbers of numbers which in this case is 7, ~49.85(answer).
Answer:
7(x+5)-(2xy^2)
that's how you would write the equation