To solve this problem, we will use the formula for permutation. A permutation is where the order of the things in the set matter.
Solution:
₁₂P₅ =
= 12 x 11 x 10 x 9 x 8 = 96,040 different ways that can be made.
Solution:
₁₂P₅ =
What is StartFraction 5 pi Over 6 EndFraction radians converted to degrees? If necessary, round your answer to the nearest degre
1 answer:
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Answer:
Step-by-step explanation:
The missing options are:
For this exercise it is important to remember the mulitplication of signs:
By definition, the sum is the result of an addition.
Therefore, you need to add the numbers given in the exercise (-15 and 6) in order to find its sum. This is:
(Since the greatest number has a negative sign, the sum is negative).
Knowing this, you can check each option to find the expression whose sum is -9:
The answer is the option "d".