How many ways can first second and third place assigned

Mathematics

1 answer:

Papessa [141]3 years ago

3 0

Answer:

i cannot help you get the answer to the question without more information but i can explain how to solve it, what your question is, is called a "permutation"

Step-by-step explanation:

To calculate permutations, use the equation nPr, where n is the total number of choices and r is the amount of items being selected. To solve this equation, use the equation nPr = n! / (n - r)! , an exclimation point means the factorial, say we need the factorial of 4, we would do this 4x3x2x1 go left to right, and it is not all at once. you multiply 4 times 3 which equals 12, then multiply 12 times 2... so on and so forth

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rosijanka [135]

Answer: 19=18 | This is the answer | False

Step-by-step explanation:

Okay, so to solve this problem we need to see if the equations equal each other on both sides. For example 1+3=7-3 , in this problem we do the math on both sides to get the answer. 1+3=4 and 7-3 =4, so it will be 4=4 which is true. so for your problem you just need to do the math on both sides. and when you do that you get 19=18, this is false or untrue as they clearly don't mathematically.

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