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N plus 2 over n equals 110 solve for n?
(n+2)/n = 110Multiply each side by 'n':n + 2 = 110nSubtract n from each side:2 = 109nDivide each side by 109:n = 2/109
5-n equals n plus 36?
41
41 minus 2n equals 2 plus n?
41 - 2n = 2 + n Add 2n to each side: 41 = 2 + 3n Subtract 2 from each side: 39 = 3n Divide each side by 3: 13 = n
What is the measure of each interior angles and N is the number of sides?
180(n-2)/n
What is the measure of each interior angle of a regular polygon with n sides in radians?
The sum of the interior angles is (n-2)*pi radians So each interior angle is (n-2)/n * pi radians
How do you write the equation for the product of a number divided by 5 and 2 is1?
(N/5) x (2) = 1Divide each side of the equation by 2:(N/5) = 0.5Multiply each side by 5 :N = 2.5
What is the formula in finding the measure of each interior angle of a polygon?
(n-2) x 180 = sum of interior angles (n-2) x 180 _________ = each interior angle n
The quotient of n and 2 is 10 times n?
This is weird. Let's think for a minute ... how can half of something be as big as ten of it ?Well, let's go through the algebra anyway:n/2 = 10nMultiply each side by 2:n = 10nSubtract n from each side:0 = 9nDivide each side by 9:0 = n=============================Maybe the question meant: 2/n = 10nIn that case, 2 = 10n2, 5n2 = 1, n = sqrt(0.2) = 0.4472 (rounded)
15-12n equals n plus 2?
15-12n=n+2? Do you want to find n? 15=13n+2 (add 12n to each side) 13=13n (subtract 2 from each side) n=1 (divide both sides by 13)
How many diagonals does polygon have?
In a polygon with n sides, we have n(n-3)/2 diagonals. In a convex polygon with n sides, you can draw n-3 diagonals from each vertex, but you are counting each one twice you so you need to divide by do. That is why we have n(n-3) divided by 2
What is the structure of the recursion tree for the function t(n) 4t(n/2) n?
The recursion tree for the function t(n) 4t(n/2) n has a branching factor of 4 at each level, with each node representing a subproblem of size n/2. The height of the tree is logn, and the total number of nodes in the tree is O(n).
What is the oxidation number of Mg in Mg3N2?
The oxidation number of Mg in Mg3N2 is +2. Each N has an oxidation number of -3, so for the compound to be neutral, the magnesium atoms must have an oxidation number of +2.
