The number of ways the skaters can finish the competition is 40,320 ways
The different ways 3 of the skaters finish first, second and third is 56 ways
Given the following
- Number of skaters featured = 8 skaters
If the skaters finish the competition, the number of different ways the skaters finish the competition is expressed as:
8! = 8*7*6*5*4*3*2
8! = 56*30*24
8! = 40,320.
The number of ways the skaters can finish the competition is 40,320 ways
If 3 of the skaters finish first, second and third, the number of ways this can be done is given as:
8C3 = 8!/(8-3)!3!
8C3 = 8!/5!3!
8C3 = 8*7*6*5!/5!3!
8C3 = 56 ways
Hence the different ways 3 of the skaters finish first, second and third is 56 ways
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The Reconstruction act of 1867 was significant because it granted citizenship to anyone born in the United States.
Reconstruction act of 1867 had outlined the terms for readmission to representation of the rebel states. Eventually, the bill divided the former Confederate states, except Tennessee, into military districts, five in number. The act also set a punishment fir certain social behaviors.
Reconstruction act of 1867 was Lincoln's reconstruction plan after the civil war. It stated that a state could come back to the union when ten percent of its voters in the 1860 election pledged their allegiance to the US as well as pledged to agree to the emancipation.
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Answer: According to Newton's third law, for every action force there is an equal (in size) and opposite (in direction) reaction force. ... Together, these two forces exerted upon two different objects form the action-reaction force pair.
Explanation:
