Friday
May 6, 2016

# Posts by BeagleBoy

Total # Posts: 9

pre alg
-64/-8 * -3 * 25 -64/24*25 -64/600 Simplify that fraction down to lowest terms and that reduced is . . . ?
March 11, 2010

Math 98 pre algebra
The final answer should be 9 and 13/27.
March 11, 2010

Algebra
It is the same as saying -15 q to the 2nd power.
March 11, 2010

Geometry
Parallel lines have the same slope. 9-6/k-3 3/k-3 The slope from the other must be 5y=7-2x y= 7/5-2/5x slope = -2/5 3/k-3=-2/5 15= -2 (k-3) 15= -2k+6 9= -2k 9/-2=k
March 11, 2010

algebra
Don't these have to be set equal to zero somehow?!
March 11, 2010

ALGEBRA
-6x-18=-6x+5 0x=23 and can not have zero in the denominator. Division by zero is undefined. 15x+18=15x+18 0x=0 Well, if you take anything times zero the resulting product is zero.
March 8, 2010

math
You had better calculator up this one. Find out where the factorial key is on your calculator. 2010! is going to be a BIG number.
March 6, 2010

math
n-2 works for triangles inside of a polygon.
March 6, 2010

algebra
Negative exponents are better thought of as fractions. So, Cr^-2= 1/Cr^2 w/1=1/Cr^2 w times Cr^2=1 r= sqrt 1/cw
March 6, 2010

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