15% of 85 = 15% * 85 = 0.15 * 85 = 12.75
n * 4 = 80 Divide both sides by 4: n = 20
The formula for the size of the interior angle for a regular polygon is 180°(n-2)/n, where n is the number of edges, i.e. a whole number. If we set this equal to 80° then we get 180°(n-2)/n=80°180°n-360°=80°n100°n=360°n=3.6which isn't a whole number. So no regular polygon can have an interior angle of size 80°.
newton
There are infinitely many polynomials of order 5 that will give these as the first five numbers and any one of these could be "the" rule. Short of reading the mind of the person who posed the question, there is no way of determining which of the infinitely many solutions is the "correct" one. One such is: U(n) = (5*n^5 - 15*n^4 + 85*n^3 - 201*n^2 + 250*n - 80)/8 another is U(n) = (4*n^5 - 80*n^4 + 340*n^3 - 900*n^2 + 1006*n - 330)/30 The simplest, based on a polynomial of order 1 is U(n) = 5 - 3n
85 - 5n or 80 - 5(n - 1)
25 N 80 W is the state of Florida.
Nunavut is a territory in Canada. The coordinates for Nunavut are approximately between 60° and 80° N latitude and 100° and 130° W longitude.
44.2 miles via I-85 N or 43.6 miles via US-29 N and I-85 N
it is between 09°N, 80°W
34° 22' 27" n / 80° 4' 24" w
700 + 80 + n = 780 + n = 700 + 80 + n = 700 + 80 + n = 700 + 80 + n = 700 + 80 + n = 0 = 0
15% of 85 = 15% * 85 = 0.15 * 85 = 12.75
If: N/80 = 900 Then: N = 72,000
100% is equal to 625000. 80% : 500000 = 100% : N 80%N/80%= (500000 * 100%)/80% N= 5000000/8 N= 625000
762 mi, 12 hours 41 mins I-85 N and I-77 N
There are an infinite number of sets with mean 80. Here are some: {80, 80, 80}, {80, 80, 80, 80, 80, 80} {79, 80, 81}, {79, 79, 80, 81, 81}, {79, 79, 80, 82} (1, 80, 159}, {-40, 200} To produce a set of n numbers with mean 80, start with any set of n-1 numbers. Suppose their sum is S. Then add the number 80*n-S to the set. You will now have n numbers whose sum is S+80*n-S = 80*n So the mean of this set is 80.