Question posted by cmt44

cmt44 from Delta College

cmt44
cmt44
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Questions Posted by cmt44

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Bounty Status Category Sub-Category Question Due
$0.25 Closed, closed Mathematics Algebra simplify by removing factor of 1: t^2-25/(t+5)^2
simplify by removing factor of 1: t^2-25/(t+5)^2 		Mar. 24, 2011
$0.50 Closed, closed Mathematics Algebra evaluate the polynomial for x=4 when x=4, 2x^2-3x+2=
evaluate the polynomial for x=4 when x=4, 2x^2-3x+2= 		Mar. 24, 2011
$0.25 Closed, closed Mathematics Algebra solve: x^2+18x-4=0
solve: x^2+18x-4=0
 		Mar. 24, 2011
$0.50 Closed, closed Mathematics Algebra find the greatest common factor for the group term: -30a^2,5a^3
find the greatest common factor for the group term: -30a^2,5a^3 		Mar. 24, 2011
$0.25 Closed, closed Mathematics Algebra factor completely: 49w^2-64
factor completely: 49w^2-64 		Mar. 24, 2011
$0.46 Closed, closed Mathematics Algebra Jack usually mows his lawn in 6 hrs. Marilyn can mow the same yard in 3 hrs....
Jack usually mows his lawn in 6 hrs. Marilyn can mow the same yard in 3 hrs. How much time would it take for them to mow the lawn together? 		Mar. 23, 2011
$0.50 Closed, closed Mathematics Algebra factor: 40-14w+w^2
factor: 40-14w+w^2
 		Mar. 23, 2011
$0.50 Closed, closed Mathematics Algebra Divide: (42b^3+16b^2+40b+36)÷(6b+4)
Divide: (42b^3+16b^2+40b+36)÷(6b+4)
 		Mar. 23, 2011
$0.50 Closed, closed Mathematics Algebra simplify by factoring. Assume that all expressions under radicals represent non-...
simplify by factoring. Assume that all expressions under radicals represent non-negative numbers: √48a^2b 		Mar. 23, 2011
$1.00 Closed, closed Mathematics Algebra find the vertex, line of symmetry, and the maximum or minimum value off(x)....
find the vertex, line of symmetry, and the maximum or minimum value of f(x). Graph the function: f(x)=1/2(x+6)^2+3 The vertex is __________ line of symmetry is x=______________ the max/min value of f(... 		Mar. 23, 2011