<h3>
Answer: 24</h3>
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Explanation:
We have 3 slots, which I'll call slot 1, slot 2, slot 3.
- For slot 1, we have 4 choices to pick from
- Then slot 2 has 3 choices since we can't reuse a letter
- Finally, slot 3 has 2 choices. We count our way down each time we move to the next slot.
Once all the slots are accounted for, we multiply the values mentioned: 4*3*2 = 12*2 = 24.
There are 24 different three-letter "words" that can be formed where any letter selected cannot be reused.
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A slightly different approach:
Order matters because a "word" like BON is different from a "word" like BNO.
Since order matters, we'll use a permutation
We have n = 4 letters to pick from and r = 3 slots to fill.
Apply those values into the nPr permutation formula
We end up with the same result as before.
Answer:
Arc
Step-by-step explanation:
You find a parallelogram area by this formula:
Where
b is its base and
h, its height.
You get
b's value applying distance between two points formula.
If A and B points form the base:
And
h is the perpendicular distance between both bases.
You can visit next link to know further about it:
https://www.ck12.org/geometry/Distance-Between-Parallel-Lines/lesson/Distance-Between-Parallel-Lines
-GEOM/
And in attached picture you can find an example in progress you may want to finish.
Do u need a table or graph if a graph is needed then it have to include customer satisfaction and popularity over time as with the offers included bar/line graph if u wanna go on popularity use a pie chart
1x41=41. That is the answer of your problem