Tutorials Posted by ruby6628
ruby6628 from University of Amsterdam, the Netherlands
ruby6628's Posted Tutorials
Bounty |
Category | Question | Tutorial | Purchases | Date Posted |
|---|---|---|---|---|---|
| $0.25 | Mathematics | math question | 100% correct answer, trust me !!
...er opponent receive? Answer: New Mayor wins by receiving 2058 votes. Assume her opponent receive... | Mar 12, 2010 at 5:44:06PM | |
| $0.25 | Mathematics | Help me to understand this problem (3x-7 | 100% correct answer + very useful explanation + two relevant examples
... inside L : last For example: ( y + 1) ( y + 3) You would take the F irst numbers in each bracket, which are both... | Mar 12, 2010 at 5:39:13PM | |
| $0.25 | Mathematics | from American Mensa | 100% correct answer
...Rachel but not Bill. Who got the A? Answer: the grades are ranged from A to F, and five students named Rachel, Pat, Bill, Sue and Andy took the math exam. Name Possible outcome Rache... | Mar 12, 2010 at 5:22:33PM | |
| $0.25 | Mathematics | Polynomial | very easy ! 100% correct answer, trust me !!!
...x3 y - 48... | Mar 12, 2010 at 5:12:23PM | |
| $1.00 | Mathematics | simplify this | More than solving the equation: Three general steps for simplification
... simplicaiton, it is important to have a careful look at the equation and think about the kinds of terms the equation contains . A term is the smallest component that the equation contains, for...... | Mar 10, 2010 at 5:38:14PM | |
| $1.00 | Mathematics | input the equation of the given line in | 100% correct answer, trust me !! enjoy your school life!!
...uation is y= ax +b therefore, two equations are satisfied, (1) 1=3a+b (2) ... | Mar 10, 2010 at 3:38:10PM | |
| $0.50 | Mathematics | log(x2(squared)+3x+2)-2log(x+1) | 100% correct ,including complete tutorial plus very important points you need to know !!
...=log(1+ (x+1)^-1) =log 1 * log (x+1)^-1 here, log1=0, so the final an... | Mar. 10, 2010 at 11:36:52AM | |
| $0.25 | Mathematics | -1/4x=3 | 100% correct, trust me !
...(4x) = 3 therefore, I answer this question by calculating bot... | Mar. 10, 2010 at 10:41:31AM | |
| $1.00 | Mathematics | Please help me because I never took algebra ever | Hope my answer works for you ! wish you a happy school life!
...ler or equ... | Mar 09, 2010 at 9:37:13PM | |
| $0.25 | Mathematics | what percent of one U.S dollar is $.25 | the answer is 100% correct, trust me, please!!
..., we use the following equation ... | Mar 09, 2010 at 9:32:21PM | |
| $1.00 | Mathematics | ALGEBRA | I have checked all the answer . all of them are 100% correct, just trust me !!
...n (1) * 2 , -14x+6y=-16 (3) equation (2)* 3, -15x+6y=6 (4) then equation (3) -(4), you get -14x+15x=-16-6 so x=-22 From equation (1), you can calculate the value of y, 3y = -8+7x = -8-7...... | Mar 09, 2010 at 9:23:36PM | |
| $1.00 | Mathematics | Beth is planning on investing her $1,600 | get it and you will get A+ .. Just trust me ..
...1) total bonus is 1600, so X Y =1600 (2)total required interest payment is 104, 0.06X 0.08Y = 104 you can solve two equations and get the value of X and Y .. I help you calculate the a... | Mar 09, 2010 at 5:28:14PM | |
| $1.00 | Mathematics | word question/ interest | my answer is 100% correct. just choose me !
...bles, first one is X, which represents the first investment account, and the second varible is Y, ... | Mar 09, 2010 at 5:18:28PM | |
| $0.25 | Mathematics | grahing slopes | you should know the meaning of zero slope, it is very important!
... this case, zero slope means that the line is horizontal . it should be expressed as " y = ? " Second, according to th... | Mar 09, 2010 at 3:16:20PM | |
| $0.25 | Mathematics | ratio | using an equation by introducing a variable X
...ct's weight on Earth to its weight on Neptune is 5:7. How much would a ... | Mar 07, 2010 at 8:26:09PM |