dddan
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 23
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 Questions Asked
 9
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 Questions Asked
 49
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0 
Questions Answered

dddan:
Group Title
please help!;
2[x5]+4=34
its an absolute value problem
 updated one year ago
 31 replies
 1 Medal
Mathematics

dddan:
Group Title
please help;
factor: 6x^2+xy40y^2
 updated one year ago
 13 replies
 1 Medal
Mathematics

dddan:
Group Title
please help;
(36a^2b^3)/(3ab^4)
 updated one year ago
 3 replies
 1 Medal
Mathematics

dddan:
Group Title
please help!!!;
if log3(x) if four units upward, six units to the left, and then reflected in the xaxis, what would the equation be?
 updated one year ago
 2 replies
 1 Medal
Mathematics

dddan:
Group Title
please help!;
how do you find the solutions for x^4x^212=0
 updated one year ago
 23 replies
 1 Medal
Mathematics

dddan:
Group Title
how do sove for the solutions for ;
the square root of x+ the square root of x36 which then =0?
 updated one year ago
 20 replies
 1 Medal
Mathematics

dddan:
Group Title
please help!!
how do u solve for b^3+20b=9b^2?
 updated one year ago
 4 replies
 1 Medal
Mathematics

dddan:
Group Title
please help!
what is the domain and range for x+2= square root of y?
…
 updated one year ago
 7 replies
 1 Medal
Mathematics

dddan:
Group Title
A 46.2mL, 0.568 M calcium nitrate [Ca(NO 3 ) 2 ]
solution is mixed with 80.5 mL of 1.396 M calcium
nitrate solution. Calculate the concen…
 updated one year ago
 2 replies
 1 Medal
Mathematics

dddan:
Group Title
A soft drink contains an unknown amount of citric acid S6H8O7 which is triprotic acid. of 40.2 ml of 0.00621 M NaOH are required to tritrate…
 updated one year ago
 12 replies
 No Medals Yet
Mathematics

dddan:
Group Title
please help!!!
what does Br+HI yeild?
…
 updated one year ago
 5 replies
 1 Medal
Mathematics

dddan:
Group Title
Please help!;
what does Br2+I yield?
 updated one year ago
 2 replies
 No Medals Yet
Mathematics

dddan:
Group Title
please help!;
Assuming additivity of volumes, what is the concentration of KBr(in moles/L) in a solution prepared by mixing 2.50x10^2 of 0.…
 updated one year ago
 20 replies
 1 Medal
Mathematics

dddan:
Group Title
please help!;
if the mass of a solute 1.43g and the volume of solution is 0.200L what is the Molarity?
 updated one year ago
 2 replies
 1 Medal
Mathematics

dddan:
Group Title
help how do u solve the compound inequality;
1/2(x+6)>3 or 4(x1)<3x4
 updated one year ago
 8 replies
 1 Medal
Mathematics

dddan:
Group Title
how do you solve for 5x<4
 updated one year ago
 2 replies
 1 Medal
Mathematics

dddan:
Group Title
please help;
how do you solve 2(3x2) > or equal to 4x
 updated one year ago
 7 replies
 1 Medal
Mathematics

dddan:
Group Title
how do you find the real solutions for x1/x=3x/x+1?
 updated one year ago
 11 replies
 No Medals Yet
Mathematics

dddan:
Group Title
please help;
how do you find the real solutions for 10x^2x sqare root 5+ 1=0
 updated one year ago
 13 replies
 1 Medal
Mathematics

dddan:
Group Title
please help;
what is the equation of a line with the given points are (4,1), (2,6)
 updated one year ago
 12 replies
 1 Medal
Mathematics

dddan:
Group Title
in the reaction of Si+2Cl yields SiCl4
in this reaction 0.507 mole of SiCl4 is produced how many moles of molecular chlorine were used in …
 updated one year ago
 9 replies
 1 Medal
Mathematics

dddan:
Group Title
how do you find the center for a circle with the equation x^2+y^2=5x+6y
 updated one year ago
 10 replies
 1 Medal
Mathematics

dddan:
Group Title
what is 1+ the 3rd root of 3?
please explain..
 updated one year ago
 4 replies
 No Medals Yet
Mathematics

dddan:
Group Title
how do you find the midpoint with two ordered pairs,
(12,11), (5,13)
 updated one year ago
 12 replies
 1 Medal
Mathematics

dddan:
Group Title
what is 1/r=1/r(subscript )+ 1/r(sub. 2)+1/r(sub. 3) solve for r(sub. 2)
please explain..
 updated one year ago
 3 replies
 1 Medal
Mathematics

dddan:
Group Title
A=1/2bh solve for b
please explain..
 updated one year ago
 2 replies
 1 Medal
Mathematics

dddan:
Group Title
please help,
(3x4)^2+(4x+1)^2=(5x+2)^2
 updated one year ago
 6 replies
 1 Medal
Mathematics

dddan:
Group Title
how do you solve, x/2+x/5=x/61/3
 updated one year ago
 16 replies
 No Medals Yet
Mathematics

dddan:
Group Title
if a=2 ; b=5; c=5
how would you solve the quadratic equation?
 updated one year ago
 16 replies
 1 Medal
Mathematics

dddan:
Group Title
how do you factor 27y^3+8?
 updated one year ago
 12 replies
 4 Medals
Mathematics
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