Friday
May 24, 2013

# Posts by Knights

Total # Posts: 336

English
Adverb - A word that modifies a phrase, expressing a relation of place, time, circumstance, manner, cause, degree, etc Positive adverb - an adverb in its original state; not comparative or superlative. Unlike Comparative adverbs, Positive degree adverbs express the quality wit...

Geometry
Good luck (and don't double post ;) )

Geometry
(180(n-2))/n is the formula for calculating the interior angle of a polygon, where n is the number of sides. so, 180 * 37 /39 = 170.769230769 about. the exterior angle is 180 - 170.769230769 = 9.23076923 about. Multiply that by the number of angles, 39, to get 9.23076923 * 39 ...

Geometry
The exterior angles of a polygon always add up to 360 degrees. Source - MathOpenRef

math
2 1/4 + 1 1/2= 2 1/4 + 1 2/4= 2+1 + (1/4+2/4) 3+3/4= 3 3/4 expressed as a improper fraction= 3*4 + 3 / 4 = 15/4 So the answer is 15/4, 3 3/4

Algebra
lw=40 3w-2 = l 3w-2(w) = 40 you could honestly guess and get l = 10, w = 4 but expanding the previous equation we get 3w^2-2w= 40 3w^2-2w-40=0 We factor to get (x-4)(3x+10) so, the width can be 4m, -10/3 m but since it cant be negative, it must be positive. plugging into the e...

math
type in graphing calculator in google . com and click on the url that resembles m y . hrw . c o m / m a t h 0 6 _ 0 7 / n s m e d i a / t o o l s / G raph _ Calculator / graph Calc . html

Opinion
The whole sentence is not an opinion, but he hopes to reschedule.... should be one.

Circle Geometry - chords in a circle
Let PQ, RS , and TU be parallel chords of a circle. The distance between chords PQ and RS is 4, and the distance between chords RS and TU is also 4. If PQ = 78 TU=50 , then find RS. how to do this? Draw some lines?

Pages: <<Prev | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | Next>>