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Answers by Fermat
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Fermat
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User Fermat
Recent activity
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how do i solve the equation x*y*z = 150 where y=2x and z=(x-2) ?
answered
Nov 21, 2013
in
Algebra 1 Answers
|
487
views
solving equations
algebra problems
what is the rule for 0.5,1.8,1.3,4.4,.....
answered
Nov 21, 2013
in
Algebra 1 Answers
|
863
views
algebra problems
find ( f o g)(x) and ( f o g)(-3) of the functions f(x) = x^2 +1/ x^2 -2 and sqroot of x-1
answered
Nov 20, 2013
in
Calculus Answers
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729
views
hard
determine whether the f(x) = 2x^3 - 6x^5 is odd, even or neither,
answered
Nov 20, 2013
in
Calculus Answers
|
2.2k
views
precalculus problems
if a lorry travels at 48 mph for 56 miles how long will it take?
answered
Nov 20, 2013
in
Other Math Topics
|
895
views
speed
cos(x)=8/9. find cos(x/2)
answered
Nov 20, 2013
in
Other Math Topics
|
639
views
trigonometry problems
If cos2x=m, then sin^6 x + cos^6 x=?
answered
Nov 20, 2013
in
Pre-Algebra Answers
|
736
views
solving equations
If f(0) = 1 and f(2xy - 1) = f(x)f(y) - f(x) - 2y – 1, then f(x) = ?
answered
Nov 20, 2013
in
Pre-Algebra Answers
|
664
views
If a/ (a^2+1) =1/3, then determine a^3 / (a^6+a^5+a^4+a^3+a^2+a+1).
answered
Nov 20, 2013
in
Pre-Algebra Answers
|
548
views
algebra problems
what is the equation of a line slope- intercept form if the slope is 1/5 and the y- intercept is -9
answered
Nov 20, 2013
in
Algebra 1 Answers
|
799
views
math
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