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Adele O'Hara
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∙ 7y ago540 / 6 = 90
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N divided by 10 equals nine what equals n?
90
Does 6 plus N divided by 3 equal 6 times N divided by 3?
no
360 divided by n minus 90 times n?
270
What is the missing angle for a pentagon measuring 130 105 90 45?
170° because: (130+105+90+45) = 370° regular: nAngle = Each Angle (for regular ones) = [(n-2)/n] * 180° 5Angle = [(5-2)/5]*180° = (3/5)*180 = 540/5 = 120° not regular: Sum(Complete) - Rest Sum= 540° Rest = 370° 540-370= 170°
What do the angle of a five sided shape add up too?
Interior? Exterior? Interior= 180 x (n-2) when 'n' is the number of sides so for a 5 sided shape it is 180 x 3 = 540 degrees. 540=all the angles together 540 divided by the number of sides/angles is 108 Exterior= 360 divided the number of sides/angles (360 divided by 5) = 72 The total agle is 360 degrees but ech exterior agle is 72 degrees
N divided by 10 equals nine what equals n?
90
Does 6 plus N divided by 3 equal 6 times N divided by 3?
no
360 divided by n minus 90 times n?
270
What does negative divided by nine equal?
-n/9 where n is positive.
What is the answer of 140 divided by N equal 120?
1.1667
12 divided by 45 equals N what does N equal?
0.2667
If n equals 100 what does n times 6 divided by 2 equal?
300
What is the missing angle for a pentagon measuring 130 105 90 45?
170° because: (130+105+90+45) = 370° regular: nAngle = Each Angle (for regular ones) = [(n-2)/n] * 180° 5Angle = [(5-2)/5]*180° = (3/5)*180 = 540/5 = 120° not regular: Sum(Complete) - Rest Sum= 540° Rest = 370° 540-370= 170°
What do the angle of a five sided shape add up too?
Interior? Exterior? Interior= 180 x (n-2) when 'n' is the number of sides so for a 5 sided shape it is 180 x 3 = 540 degrees. 540=all the angles together 540 divided by the number of sides/angles is 108 Exterior= 360 divided the number of sides/angles (360 divided by 5) = 72 The total agle is 360 degrees but ech exterior agle is 72 degrees
What is the measure of all the angels on a regular pentagon?
The sum of the interior angles of any regular polygon of n sides is equal to 180(n - 2) degrees. 540 degrees
Which expression represents a number n divided into eight equal parts plus three?
n/8 + 3
Why is a number raise to zero is equal to one?
x to the n divided by x to the n is 1. By the law of powers x to the power n divided by x to the power n is x to the power (n minus n), ie x to the power zero. Things which are equal to the same thing are equal to each other. Therefore x to the power zero = 1. (Unless x = zero!)
