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Branch of mathematics involving substituting variables to solve problems
If you square bi (i is imaginary) do you end up with -b^2 or -b?
by mk12 on February 4th, 2012
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one answer
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in General Algebra
What is a discriminant analysis?
by Answerbag Staff on January 12th, 2011
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2 answers
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in Algebra
What are their present ages?
by girona98 on February 2nd, 2012
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one answer
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in General Algebra
How do I calculate car depreciation value?
by Answerbag Staff on July 26th, 2010
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one answer
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in Algebra
what is a real world situation in which i would need to use estimating percents
by Waismartialartsacademy on January 11th, 2012
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2 answers
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in Algebra
When do two linear equations give parallel lines?
by Answerbag Staff on July 9th, 2010
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one answer
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in Algebra
graphing inequalities(wich i have no idea how to do please explain)
y>2x-3
x>-1
y
by Ya-ya_L on January 8th, 2012
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one answer
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in Algebra
What does decompose mean in math?
by Answerbag Staff on July 7th, 2010
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3 answers
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in Algebra
What is the product of 2(x-5)? Please show how to get the answer. Thanks :)
by OL1v3R@ on January 2nd, 2012
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one answer
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in General Algebra
Who founded simultaneous equations?
by Answerbag Staff on August 24th, 2010
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2 answers
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in Algebra
Solve the system of equations by graphing. Then classify the system. 7x-6y=-18, 6y-7x=18
by lindafox on December 20th, 2011
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2 answers
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in Algebra
What is a discriminant analysis?
by Answerbag Staff on June 30th, 2010
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one answer
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in Algebra
Plz Help Algebra 1??? Part 2
by CoolGirl64 on December 15th, 2011
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one answer
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in General Algebra
How do I calculate distance& displacement between coordinates?
by Answerbag Staff on July 25th, 2010
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2 answers
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in Algebra
Plz help in Algebra assignment!!!
by CoolGirl64 on December 15th, 2011
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one answer
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in General Algebra
How many cups are in a gallon of ice cream?
by Answerbag Staff on July 13th, 2010
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one answer
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in Algebra
8-(3+b)=b-9 I was wondering if you could add 3 to b, but I dont think you can, lol. Im really bad at math and i could use a little help plz?
by MickeyFangz Bryant on December 15th, 2011
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7 answers
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in General Algebra
How many 6.5 x 6.5 tiles would I need for a 36-square-foot room?
by Answerbag Staff on July 10th, 2010
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2 answers
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in Algebra
2x^2=7x-11
by pattijo818 on December 10th, 2011
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one answer
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in Algebra
Who invented Arabic numerals?
by Answerbag Staff on July 1st, 2010
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one answer
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in Algebra
I need advice (read descrip)
by hell0there on December 8th, 2011
| 1 person likes this
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10 answers
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in General Algebra
When are Fahrenheit& Celsius equal?
by Answerbag Staff on June 30th, 2010
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one answer
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in Algebra
simplify 3b^2 x 16b/21
by Linda_R210 on December 4th, 2011
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one answer
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in General Algebra
How many squares appear in a 5x5 grid?
by Answerbag Staff on July 19th, 2010
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one answer
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in Algebra
Suppose you try to solve systems of linear equations using substitution and get this. How many solutions does each system have? how?
x=8
by NoahDawg on November 26th, 2011
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2 answers
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in Algebra
How many CCFs are there in a cubic meter?
by Answerbag Staff on July 9th, 2010
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one answer
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in Algebra
what is the produc of (2+5)to the 2nd power
by jdt01 on November 21st, 2011
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2 answers
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in Algebra
How do I calculate distance of light?
by Answerbag Staff on July 16th, 2010
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2 answers
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in Algebra
how do you find 3d^4 if d=23
by autumn.s. on November 17th, 2011
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3 answers
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in Algebra
What does 20 square mean?
by Answerbag Staff on July 5th, 2010
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one answer
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in Algebra
how can i find 3d^4 if d=2
by autumn.s. on November 17th, 2011
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one answer
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in Algebra
How much gas is consumed per mile by a car?
by Answerbag Staff on July 4th, 2010
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one answer
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in Algebra
36/100 times 1/6? i really need this answered today
by dandan32372 on November 16th, 2011
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one answer
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in General Algebra
Who was the inventor of the quadratic formula?
by Answerbag Staff on July 9th, 2010
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one answer
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in Algebra
what would it cost to remove 75% of pollution using the equation c=6,000 /200-2x must show all work
by starshine244 on November 9th, 2011
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one answer
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in Algebra
When were exponents first used?
by Answerbag Staff on July 9th, 2010
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one answer
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in Algebra
Please help... Find the cubed root of 32/125? 4 square root of 3 - 8 square root of 3? Thanks
by above_that2002 on October 30th, 2011
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2 answers
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in Algebra
What does a coefficient of .96 mean?
by Answerbag Staff on June 29th, 2010
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one answer
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in Algebra
find the domain.
a) f(x)= 5x-2
b) g(x)= 1/x-2
by ashdare on October 16th, 2011
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one answer
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in General Algebra
What is the science formula for distance?
by Answerbag Staff on June 28th, 2010
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one answer
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in Algebra
which of the following relations are also a function, why?
a) (2,5), (-3,7), (4,5), (0,-1)
B) (1,4), (6,6), (1,-3), (7,5)
by ashdare on October 16th, 2011
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one answer
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in General Algebra
which linear equations are also functions, why?
a)y= -x + 1
b)x= -5
c)y = 2
by ashdare on October 16th, 2011
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2 answers
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in General Algebra
Composite function help.
by Siaw on October 12th, 2011
| 1 person likes this
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2 answers
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in Algebra
I need help with my algebra homework. Is there a site where I can put the problem and someone can help me solve it online?
by naren.answers on October 12th, 2011
| 2 people like this
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4 answers
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in General Algebra
2 to the power of infinity minus one to one against: how to write this mathematically correct??
by genericdust on October 11th, 2011
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3 answers
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in General Algebra
Why do colleges require students to pass Algebra in order to get their Degrees?
by greyowl on October 10th, 2011
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2 answers
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in Algebra
How good are you at Algebra? If you are as good as you say you are, than solve: 3x-2(x-3)-[x-2(5-x)]
by Iroquois on October 8th, 2011
| 1 person likes this
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9 answers
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in General Algebra
What is the greatest 3-digit number "abc" such that 4,a,b forms a geometric sequence and b,c,5 forms an arithmetic sequence?
by mk12 on October 7th, 2011
| 1 person likes this
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one answer
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in General Algebra
Function question help ~
by Siaw on October 6th, 2011
| 1 person likes this
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4 answers
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in Algebra
Functions helps ~
by Siaw on October 6th, 2011
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2 answers
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in Algebra
Write an equation of a line parallel and a perpendicularl to the above line. Point(4,2) line 2x+y=5
by Vigil7 on October 4th, 2011
| 1 person likes this
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2 answers
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in General Algebra
I need help factoring this equation: 11x^2 - 7x = 0
by roses798 on October 1st, 2011
| 1 person likes this
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2 answers
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in Algebra
If 4x+50=30y, and x = the amount of time it takes to finish homework while y = the amount of time spent punching yourself in the head out
by Have A Nice Day on September 28th, 2011
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one answer
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in General Algebra
Linear Programming word problem help needed
Madison is preparing a wilderness backpacking trip on which she plans to eat a combination of...
by Kalix on September 25th, 2011
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3 answers
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in Algebra
Linear Programming word problem help needed
by Kalix on September 25th, 2011
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one answer
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in Algebra
(6t+7)/(4t-1)=(3t+8)/(2t-4)
by rskin1 on September 21st, 2011
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2 answers
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in Algebra
sove -1/6x=-15 , the answer is 90 but how! please help thank you(:
by crystallight on September 16th, 2011
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one answer
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in Algebra
Simplify 13x-4+9x. Justify your steps
by Sammie_G on September 14th, 2011
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2 answers
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in Algebra
-3|2x+7|+10=31
by Kalix on September 11th, 2011
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2 answers
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in General Algebra
How would you use the graph of y=f(x) to stretch the graph of y=f(1/4x)?
by victoria.vu1 on September 10th, 2011
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2 answers
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in Algebra
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