<h2>Answer:</h2>
Simplify or expand
Simplify using negative exponent rule
<em>I hope this helps you</em>
<em>:)</em>
The illustration below shows that the pressure p that divers experience is related to the depth d of the dive. A linear model ca
1 answer:
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Let
Substitute into differential equation:
Factor out t^r and solve for 'r':
Substitute into differential equation:
Factor out t^r and solve for 'r':
We're going to be using combination since this question is asking how many different combinations of 10 people can be selected from a set of 23.
We would only use permutation if the order of the people in the committee mattered, which it seems it doesn't.
Formula for combination:
Where represents the number of objects/people in the set and
represents the number of objects/people being chosen from the set
There are 23 people in the set and 10 people being chosen from the set
Usually I would prefer solving such fractions by hand instead of a calculator, but factorials can result in large numbers and there is too much multiplication. Using a calculator, we get
Thus, there are 1,144,066 different 10 person committees that can be selected from a pool of 23 people. Let me know if you need any clarifications, thanks!
~ Padoru