There are 24 ways in which 5 guys can sit if arranged from oldest to youngest.
We have,
Five guys.
Now,
We know that,
Total number of ways to arranged around a table (n) = (n-1)!
So,
For n = 5,
I.e.
(n - 1)! = (5 - 1)! = 4!
So,
Total number of ways to arranged Five guys rom oldest to youngest (n) = (n-1)!
i.e.
= (5 - 1)! = 4!
We get,
= 4 × 3 × 2 × 1
i.e.
Total number of ways to arranged Five guys rom oldest to youngest (n) = 24.
Hence we can say that there are 24 ways in which 5 guys can sit if arranged from oldest to youngest.
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Answer:
If you are asking how to divide 63 into 17 without a calculator use long division. so put 63 inside and 17 outside. At the top of 6 put a 0. Next to 0 is three. Under 6 would be minus 0. Draw a line under 0 now put 6 and next to 6 put 3 then you have 63 so under 63 put minus 51. Draw a line then it would be 12. If this doesn't make since try you tube long division steps.
Step-by-step explanation:
2x - (3x + 2x)
= -3x
hope this helps !!
Answer:
y=1, x=0.2
Step-by-step explanation:
Substitution
Hello from MrBillDoesMath!
Answer:
41
Discussion:
The triangle show is a right triangle so the length of the hypotenuse is
sqrt(12^2 + 12^2) =
sqrt (2 * 12^2) =
12 * sqrt(2) = => as sqrt(2) = 1.41 approx
16.97 approx
The perimeter of the triangle is
16.97 + 12 + 12 = 40.97
Given the choices, 41 is the answer
Thank you,
MrB