12/17/12
19-8d=d-17 how do i solve this?
How can i solve this equation?
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12/13/12
Hyperbola Word Problem. Explanation/(answer)
I've got two LORAN stations A and B that are 500 miles apart. A and B are also the Foci of a hyperbola. A ship at point P (which lies on the hyperbola branch with A as the focus) receives a nav...
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12/11/12
Algeebra help
solve:
8/(x-2) +8/(x+2)=3
solve the equation by completing the square:
z2 + 14z + 27=0
Solve the equation by factoring or the quadratic formula:
2m2 + 4m + 1 = 0
solve the problem:
a lot is...
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12/02/12
word problem
an investor invested a total $2900 in two mutual funds, one fund earned 7% where the other earned 2%, the investors total profit was $148.
what was the amount invested in the fund that earned...
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12/02/12
I am struggling with a problem. I need to graph 6x + 3y > 18 on a typical 10 number graph. Can you help me?
I cannot see how to graph 6x+3y>18. I think I shade everything over (0,0) but I can't get to that part because I can't figure the first part out despite looking at the book. I would appreciate...
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