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Answers by 6789
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User 6789
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User 6789
Recent activity
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how do you find a slope?
answered
Jan 5, 2015
in
Algebra 1 Answers
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21.1k
views
slope of a line
Please help with this question
answered
Jan 4, 2015
in
Algebra 1 Answers
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338
views
algebra problems
simplifying expressions
find the dimensions of the rectangle with the largest area that can be inscribed in a semi-circle with a radius of 4
answered
Jan 4, 2015
in
Calculus Answers
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2.3k
views
calc
math
college
calculus problems
Quadratic equations in a shaded part of a rectangle
answered
Jan 4, 2015
in
Algebra 1 Answers
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1.4k
views
area
What is 9/10 - 1/2?
answered
Dec 14, 2014
in
Pre-Algebra Answers
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2.0k
views
algebra problems
what is 2605 divided by 91
answered
Dec 12, 2014
in
Other Math Topics
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1.2k
views
division estimation
(x^4+2x^3+5x-3)/(x+2)
answered
Dec 12, 2014
in
Algebra 1 Answers
|
294
views
algebra problems
Is 0.25 greater than, less than, or equal to 0.250 and why
answered
Dec 2, 2014
in
Other Math Topics
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10.2k
views
greater than or less than
>
Find the maximum and minimum of the function f (x)=x^3-2x^2-5x+6 on the interval (-3,3)
answered
Nov 30, 2014
in
Other Math Topics
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946
views
maximum and minimum points
please solve : X^3-6X+5=0
answered
Nov 30, 2014
in
Algebra 2 Answers
|
1.3k
views
solving equations
what is the vertex of the graph of y=-(x-1)(x+4)?
answered
Nov 29, 2014
in
Algebra 1 Answers
|
828
views
algebra problems
Subtract the polynomial 7x^8 + 8x^6 - 2x +9 -(4x^8 + 3x^7 +3) partly
answered
Nov 29, 2014
in
Algebra 1 Answers
|
640
views
algebra problems
solve the following system equation representing a 3d graph -3x+9y=51 and 7x-6y=-16 and z=x-y
answered
Nov 23, 2014
in
Algebra 1 Answers
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1.1k
views
-3x+9y=51 and 7x-6y=-16 and z=x-y
How many times will 5 go into 9095
answered
Nov 22, 2014
in
Other Math Topics
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969
views
division
Farmer had 20 pigs and chickens in the farmyard and 54 legs. How many of each animal were there?
answered
Nov 22, 2014
in
Word Problem Answers
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4.9k
views
word problems
-20=-4x-6x
answered
Nov 21, 2014
in
order of operations
|
663
views
solving equations
What is the answer to 2E2x2E-4
answered
Nov 21, 2014
in
Other Math Topics
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464
views
solving equations
algebra problems
show me the work for 3.780 divided by 18
answered
Nov 20, 2014
in
Algebra 1 Answers
|
929
views
math problem
division
What is 7×10^(-4) in decimal notation form?
answered
Nov 16, 2014
in
Algebra 1 Answers
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2.5k
views
decimal notation
0.34545... decima to fraction
answered
Nov 16, 2014
in
Algebra 2 Answers
|
1.3k
views
algebra problems
TRUE/FALSE The greatest common factor of 56f 3g 2 and 70fg 3 is 7fg 3.
answered
Nov 8, 2014
in
Pre-Algebra Answers
|
2.1k
views
greatest common factor
algebra problems
true or false
What is the first correct step for solving the equation x^2 + x = 12?
answered
Nov 7, 2014
in
Algebra 1 Answers
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603
views
algebra problems
279 is 60% of what
answered
Nov 7, 2014
in
Algebra 1 Answers
|
356
views
calculating percentages
how does 24.9 divided by 1.5 equall 16.6
answered
Nov 6, 2014
in
Algebra 1 Answers
|
481
views
algebra problems
( 8 ) ^ − 1 / 3
answered
Oct 28, 2014
in
Algebra 2 Answers
|
956
views
help asap
fraction problems
fraction exponenents
( 8 ) ^ − 1 / 3
answered
Oct 28, 2014
in
Algebra 2 Answers
|
956
views
help asap
fraction problems
fraction exponenents
(x^2+2x+10)dy/dx=2x^3-x^2-4x-1, how do I solve this ODE?
answered
Oct 28, 2014
in
Calculus Answers
|
681
views
differential equation
Solve 6(3 a+4)+5(4 a -2); a=5
answered
Oct 28, 2014
in
Algebra 1 Answers
|
291
views
i can not figure out the last part of this problem and i'm not sure if i am doing it right. it's due tomorrow. please help asap.
solve system of 3 equations with elimination
answered
Oct 28, 2014
in
Algebra 2 Answers
|
762
views
solving systems of equations by elimination
87,446
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