Tutorials Posted by vkoppara

vkoppara from Indian Institue of Technology Roorkee

vkoppara
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Rating (25):C-
Questions Asked: 3
Tutorials Posted: 179,
Earned: $279.99
 

vkoppara's Posted Tutorials

Bounty Category Question Tutorial Purchases Date Posted
$10.00 Physics Need Help ASAP with steps on how to solve... 1) 3sec. 2)15.2m/s 3) 31.36m/s 34.58m/sec - See tutorial for clear steps
...-2+/-sqrt(2^2+4*4.9*50)]/2*4.9 t = 3sec. (time cannot be a negative value so neglecting the -ve resultant value)   applying the t in the...		 Sep 20, 2011 at 8:46:40PM
$0.25 Mathematics divison Ans in the description. Just answer [no step wise solution]
...is: 0.002...		 Sep 13, 2011 at 8:20:02PM
$0.25 Engineering Info required Hi There.
...s allow...		 Aug 08, 2011 at 11:23:02PM
$0.25 General-Questions Original and detailed answer. Meaning of Telnet.
...ft to connect shell of Unix k...		 Aug 08, 2011 at 11:21:32PM
$1.00 Physics A coil of wire-Need ASAP Ans is provided in the tutorial.
...erience a force when they move in the magnetic field C. an electro...		 Jul 29, 2011 at 11:35:10PM
$0.25 Mathematics At Sirens cafe, a small latte sells... Solution
...ers, so. y and z consequent...		 Jul 20, 2011 at 11:20:10PM
$0.50 Mathematics A card is selected from a standard deck of 52 playing cards. Find the probability of selecting Good Explanation with answers are in Tutorial
...re will be no hearts with the card is black, so the probability is 0...		 Jul 18, 2011 at 12:11:47PM
$1.00 Mathematics 3x + 9y + 6z = 3 x=2, y =-1 and z = 1 - Complete solution is in Tutorial
... 2 => 3x+2y = 4   step 5) multiplying equation 1 with 3 -3x+3y = -9 3x+2y = 4  ...		 Jul. 17, 2011 at 10:55:49AM
$0.25 Mathematics The polynomial ax^3+3x^2-3 and 2x^3... a = 18/127 [Solution is in Tutorial]
...             8x^2-5x                8x^2-32x                --------------                       27x+a                       27x-108                     ----------...		 Jul. 14, 2011 at 12:19:41AM
$0.25 Mathematics what must be subtracted from x^3-6x^2... [Solution is in tutorial] Ans: 4x-80
...-7                   x^3+x^2-12x                   ----------------   ...		 Jul. 14, 2011 at 12:10:50AM
$0.25 Mathematics a 6-ft board is cut into 2 pieces so... x=1 and y = 5 feet - Answer in the tutorial.
... 6 3*x + 2 = y   then 3x+2 + x...		 Jul. 14, 2011 at 12:05:48AM
$0.25 Mathematics The perimeter of a rectangle is 74... solution - length = 22 , bredth =15
...74 inches. l = b+...		 May 06, 2011 at 3:01:20PM
$1.00 Physics electromagnetic oscillations and alternating current31 The Exact answer
...MS) with 0 degrees (as a reference)...		 May 05, 2011 at 10:26:30PM
$0.25 Chemistry Arrange the following atomic orbitals in The Energy Order of these orbits.
... 7   so the order is : 3p, 4s, ...		 May 05, 2011 at 10:16:11PM
$0.25 Mathematics Solve the quadratic equation:13x=18+x*x x = 11.4244 or 1.5755 - Complete solution inside
...s:   x= 13+/- sqrt(13*1...		 Mar. 24, 2011 at 11:44:53AM
$0.50 Chemistry kilocalories 24247.5 caloires. - Clear answer inside.
...rees 79.7 kcal/kg to freeze water it requires to ...		 Mar. 23, 2011 at 01:09:27AM
$1.00 Chemistry calculating heat 4949 calories.
... is called as latent heat of energy     Latent heat o...		 Mar. 23, 2011 at 12:52:40AM
$0.50 Biology 3. Discuss the biochemical roles and interactions between ascorbic acid, vitamin E, and selenium in humans. Selenium , Vitamin-E and ascorbic Acid
...ll 3 items, ...		 Mar. 23, 2011 at 12:07:20AM
$5.00 Computer-Science CS101 OpenOffice vs MsOffice
...Open Office : 1. Free 2. Hopeless 3. Can make pdf files directly 4. Files made in Open Office don't open on...		 Mar 22, 2011 at 11:27:06PM
$0.25 Mathematics completely factor the following expression 81y^2 - 4z^2 (9y-2z)(9y+2z)
...Z^2   ...		 Mar 21, 2011 at 12:12:58PM
$0.50 Mathematics completely factor the following expression 81y^2-198xy+121y^2 Question should be - 81x^2-198xy+121y^2 == Ans is (9x-11y)*(9x-11y)
...1xy-9*11*xy+11*11y^...		 Mar 21, 2011 at 12:01:22PM
$0.50 Physics which has greater momentum, a 2kg hockey 2KG hockey puck has greater movementum - See the complete Answer
... m*v = mass*velocity. 2kg hock...		 Mar. 19, 2011 at 12:30:05AM
$4.00 Mathematics Infinite Algebra I Section - 3 Complete Solution
...find th...		 Mar. 17, 2011 at 12:29:03AM
$4.00 Mathematics Infinite Algebra I Section-2 Complete Solution
...tached fo...		 Mar. 17, 2011 at 12:16:11AM
$7.00 Mathematics Infinite Algebra I Section-1 Complete Solutions
...nd the atta...		 Mar. 17, 2011 at 12:00:18AM
$0.50 Mathematics The alterations store on Birch Street ch Ans-3 - See the complete Answer for explanation
...ns.   $13*n +14*3 = $11*n+16...		 Mar 16, 2011 at 11:41:52PM
$3.00 Computer-Science Java code help Complete Solution - NetBeans Zipped.
...nd the atta...		 Mar 16, 2011 at 12:51:54PM
$0.50 Mathematics The number of tickets sold each day for an upcoming performance of Handels... Peak day x=12, Number of ticket =87 - Complete solution in the tutorial
...es peak day.differentiate an...		 Mar. 16, 2011 at 03:35:57AM
$0.50 Mathematics Find the x- and y- intercepts f(x) = 16x^2+24x+9 y-intercept is _______ x-in... y-intercpet =9 and x-intercept =-3/4
...9 =9   x-intercept means at y=0...		 Mar. 16, 2011 at 03:32:53AM
$0.50 Mathematics A). Solve 5x+x(x-3)=0 B). Find the x-intercepts of f(x)=5x+x(x-3) Ans: x=0 or x=-2 - Solution is in the Tutorial
...x(x-3) = 0 x(5+x-3) = 0 x= 0 ro...		 Mar. 16, 2011 at 03:27:41AM
$1.00 Mathematics The length of a rectangle is twice the width. The area is 32yrd^2. find the... Ans: 4 and 8 - Complete solution is in Tutorial.
...ngle is twice the width (w) l ...		 Mar. 16, 2011 at 02:46:26AM
$15.00 Computer-Science CS101 Complete Solution as Discussed - Screenshots are not attached.
...ind the assignement at...		 Mar. 16, 2011 at 12:57:52AM
$0.50 Chemistry bond angles Complete Answer.
...e cl-p-cl bond angle between 2 equatorial chlor...		 Mar. 14, 2011 at 02:06:09AM
$0.25 Computer-Science Anti-Virus and Firewall Simple Complete Answer
... the other. However, it *is* recommended that you have both utilities installed ...		 Mar. 14, 2011 at 12:29:33AM
$1.00 Economics 2. The production function for Our Production is Q = 50L – 0.1L2; where Q is... Complete Solution Ans: a)250
...uals to zero. Q`=50-0.2L = 0 L=50/0.2 = 250   b) Q(50) = 50*(50)-0.1*(50)^2...		 Mar. 14, 2011 at 12:20:22AM
$1.00 Mathematics there is a jar containg quarters and di complete solution
... integer and also should nullify decimal part So x minimum value is 5...		 Mar 13, 2011 at 10:57:39PM
$0.50 Chemistry How many moles are in 1.499g NaHCO3 complete solution ans:0.0178
...NaHCO NaHCO. Take the number of grams and divide it by NaHC...		 Mar 13, 2011 at 10:30:20PM
$7.00 Computer-Science Java problem(Simple one) .... help! with $xx tip Solution - All 4 Java files as Discussed (Hope.java, Culture.java, Ann.java, Birth.java)
...Hi there, I ...		 Mar. 13, 2011 at 07:24:52AM
$0.40 Mathematics please show the required work for solving Ans: 884.31$ - Purchase for the Complete Solution
...0))^(t*m)/[(1+r/(m*100))^(t*m)-1] ...		 Mar. 13, 2011 at 05:58:38AM
$0.50 Mathematics The johnsons have accumulated a nest egg 326,080$ - 408,850$ is the Range. Purchase for the complete solution.
...200*(1+8/1200)^360/[(1+8/1200)^360 -1] =...		 Mar. 13, 2011 at 05:52:17AM
$0.50 Mathematics The management of Gibraltar Brokerage Se Ans: 1785.175 - Complete Solution
...3/4-1 + ..   20000 = P* (1+10/400)^9...		 Mar. 13, 2011 at 05:39:49AM
$0.50 Mathematics If jackson deposits $100 at the end of e Ans: 9363 - Complete Solution is in Tutorial
...is in years. r is the intrest rate per year. P*(1+r/n*100...		 Mar. 13, 2011 at 04:33:10AM
$0.50 Mathematics please show work Ans: 430.412$ - Complete Solution in the Tutorial
... 1   EMI = 30,000*0.01*(1+0.01)^120/...		 Mar. 13, 2011 at 04:14:24AM
$0.25 Computer-Science Java problem(Simple one) .... help! with $xx tip Screenshots for the complete solution. (<0.25$ website is not allowing)
...lease see the attached ...		 Mar. 13, 2011 at 03:22:10AM
$0.25 Mathematics Divide and Simplify x^2 +8x+15/x+15 + x^2-9/7x-21 Complete solution
... X^2-9/(7x-21) =(x-...		 Mar 12, 2011 at 8:46:04PM
$0.25 Computer-Science C# Reversing a singly link list Complete Solution with example.
...  current .Next = prev ;                prev =current ;                current = nextNode ;             ...		 Mar. 11, 2011 at 03:44:49AM
$0.25 Mathematics help slove x=-y-54x-2y=10 Complete Solution (x=-10 and y=-5)
...4(-y-5)-2y =10 -4y-20-2...		 Mar. 11, 2011 at 03:35:25AM
$2.00 Business ALEGBRA Complete Solution with Explanation.
... Since, - and + have same priority  = so starting form - => 1+1 => 2 8/4*5  => 10 since both / and * have same priority. which ever...		 Mar. 11, 2011 at 12:10:32AM
$0.25 Mathematics I am flipping out over this question 21.25, 63.75 and 95 - Clear and complete Solution
... = 3* first 3rd = 10+ first +se...		 Mar. 10, 2011 at 11:31:48AM
$3.00 Mathematics All my Algebra Problems Solution With all explanation.
...ase find ...		 Mar. 10, 2011 at 11:11:57AM
$0.30 Mathematics Need help solving the below algebra prob Complete and Clear Solution
...Qube is 800 then ...		 Mar. 10, 2011 at 10:23:36AM
$0.50 Mathematics 6x^3 - x^2 + x + 6 / 32x + 3 find the quotient and y^4 + 2y -3 / y^2 + 8 find... Solution With Step by Step
...ind the ...		 Mar. 10, 2011 at 10:03:55AM
$0.25 Mathematics Fraction Equation Complete Solution with Step by Step (Ans: x=1)
... 3/4 = (x+1-3x+2)/(x...		 Mar. 10, 2011 at 09:47:42AM
$0.50 Chemistry CHEMISTRY: Ionic Bonding (Find Lattice Energy) Complete Solution with Correct Ans
...n(Br2) + 2 X EA(Br) + Lattice Energy(CaBr2) So -675 = +179+590+1145+(...		 Mar. 10, 2011 at 09:43:59AM
$0.25 Mathematics (2x^3-3x^2-18x-8)/(x-4) clear step by step solution
... 5x^2-20x ------------- ...		 Mar 09, 2011 at 10:27:35PM
$1.00 Mathematics algebra math Solution - Clear step by step
...is atta...		 Mar. 09, 2011 at 09:38:33AM
$1.00 Chemistry gggggggggg ggggggggggg
...ggggg,ggggg...		 Mar. 09, 2011 at 05:41:39AM
$0.25 Mathematics Solve 2y-x=8 solution
... of y X=2...		 Mar 08, 2011 at 10:20:04PM
$0.75 Mathematics Solve -4(x+2)greater than or equal to -9x+6. solution
...9x+6 -4...		 Mar 08, 2011 at 9:52:45PM
$1.00 Mathematics Solve the following equation for m. L=m/9-3n solution
... solutiin...		 Mar 08, 2011 at 9:49:51PM
$0.25 Mathematics The average of two numbers, a and b, is given by:A=a+b/2 If the average is 75... step by step solution
...=91+b/2 ...		 Mar 08, 2011 at 9:46:25PM
$0.50 Mathematics Solve the following equation. Please show all work. 2-3/4x=20 step by step solution just for 0.5$
...0=3/4x -...		 Mar 08, 2011 at 9:43:05PM
$0.50 Mathematics Please help me to understand how to do this problem. step by step clear solution just for 0.5$
...ith 2/5 X...		 Mar 08, 2011 at 9:34:18PM
$1.00 Mathematics a local car dealer found that sales increased by 25% from April to October. If... Step by step solution .....
...es would be 1.25 times the April ...		 Mar. 08, 2011 at 11:54:15AM
$10.00 Computer-Science systems development life cycle A detailed report on ATM operation
...e atta...		 Mar. 08, 2011 at 11:05:59AM
$15.00 Computer-Science One of the problems that a network admin Good Guide of networking. - Firewall and Segmentation
...uide of ne...		 Mar. 08, 2011 at 09:05:48AM
$2.00 Mathematics solve 4xsquared - 11x + 6 20xsquared - x-1 6asquared +5a-6 ... Clear solution for all expressions
...e terms: -6 + 5a + 6a^2 Factor a trinomial. (-3 + -2a)(2 + -3a) Final result: (-3 + -2a)(2 + -3a) 3x^2+10xy-8y^2 Ans: Simplifying 3x^2 + 10xy + -8y^2 Reorder the terms: 10xy + 3x^2 + -8y^2 Factor a......		 Mar. 08, 2011 at 04:28:14AM
$1.00 Mathematics solve by additon method: 4(1-x)+y=3 3(1-y)-4x=-4y Solution
...ficients of x and y are same but the...		 Mar 07, 2011 at 10:38:28PM
$8.00 Mathematics inequalites in algebra Solution with graphs drawn using my touch laptop
...leas...		 Mar 07, 2011 at 10:27:53PM
$2.00 Mathematics algebra Both the attachments are same. Totally 3 questions. See the attached for soltuion
... find ...		 Mar 07, 2011 at 10:10:18PM
$1.00 Mathematics Mary’s Women’s Wear has the following sc A Clear Solution
...doc for...		 Mar 07, 2011 at 9:35:30PM
$1.00 Mathematics City Farm Insurance collections centers A Clear Solution
...ow down = $ 3,000,000 delayed disbursements $13,0...		 Mar 07, 2011 at 9:29:32PM
$50.00 Computer-Science develop a program to enter, compute, and I can do this. confirm me by putchasing. i will provide you the solution in12 hours
...Confirm ...		 Mar 06, 2011 at 10:01:24PM
$0.50 Mathematics 7x + 2 - 6x < 11 solve using addition and multiplication X < 9 (Soluiton)
...6x ...		 Mar. 06, 2011 at 07:12:18AM
$1.00 Mathematics please explain how you can predict the last digit of any power with the base 2? correct answer
...t of a numer with any...		 Mar. 06, 2011 at 05:46:11AM
$1.00 English how to to write a dynamic introduction A perfect Document to write the Dynamic Introduction.
...se find...		 Mar. 06, 2011 at 01:25:12AM
$1.00 English how to to write a dynamic introduction A perfect Document to write the Dynamic Introduction.
...Please...		 Mar. 06, 2011 at 01:24:24AM
$1.00 English how to to write a dynamic introduction A perfect Document to write the Dynamic Introduction.
... atta...		 Mar. 06, 2011 at 01:23:43AM
$1.00 English how to to write a dynamic introduction A perfect Document to write the Dynamic Introduction.
...d the at...		 Mar. 06, 2011 at 01:22:36AM
$3.00 Mathematics Linear Regression Find the attached XLS and see the graph - Parabola which was drawn in Excel.
... graph drawn in excel ...		 Mar. 06, 2011 at 12:58:00AM
$0.25 Mathematics A building contractor employs 80 men.... Practically no solution for this. Since, it has resulted a decimal number , See the detailed solution.
...80 5z+y = 80 step-4 80z+16y=1280 66z+16y=11...		 Mar 05, 2011 at 12:42:57PM
$0.25 Mathematics help needed from you What help is required from me?
..., What...		 Mar. 05, 2011 at 09:55:01AM
$20.00 Business finance question Ans for 46 - $11,539 and 47. Five Years. - See the attached doc for more explanation
...ind the a...		 Mar. 05, 2011 at 08:46:48AM
$1.00 Biology Why is cholesterol important to humans? Answer Explanation
...t as an antioxidant. Cholesterol also aids in the manufacture of bile (which is stored in the gallbladder and helps digest fats), and is also importa...		 Mar. 05, 2011 at 02:18:32AM
$1.00 Mathematics The nationwide attendance per day for a Solution
...t*e^-t(2-t)  After 4 months the rate of ...		 Mar. 05, 2011 at 12:32:01AM
$1.00 Mathematics the demand functin for a certain produce Answer
...'(p)...		 Mar 04, 2011 at 11:54:37PM
$1.00 Mathematics if i have 120ml add water makes 4.5 g/l Answer
...n proportion sol...		 Mar 04, 2011 at 11:25:53PM
$1.00 Economics What is the difference between a public Answer
...ed because somebody using the lighting does not make it less bright for other users. It is also non-excludable as you cannot make people pay for the good as they use it (You don't see coin slots......		 Mar 04, 2011 at 11:20:58PM
$20.00 Psychology Wk 5 - PSY 265 Assignment - Historical and Scientific Perspectives on Homosexuality Paper on Historical and Scientific Perspectives on Homosexuality
...d the at...		 Mar 04, 2011 at 10:27:40PM
$0.25 Mathematics If you increase the numerator of a... Solution
...x+5) x^2+4x+3 = 2x^2+10x   step3 x^2+6x-3=0   ...		 Mar 04, 2011 at 10:15:20PM
$0.25 Mathematics solve the system of equations...6x-2y+2z=30 and 3x-7y+2z=25 and 9x+15y-4z=23 Answer....
...x=5...		 Mar 04, 2011 at 10:01:52PM
$0.25 Mathematics Solve the system of equations by addition method.....3x+2y=3 and 6x+4y=0 Solution....
...olution.... Since if you multiply the fi...		 Mar 04, 2011 at 9:56:12PM
$1.00 Physics circuits9 Answer Explanation
...R2, from the above expression, we can find ...		 Mar 04, 2011 at 9:53:16PM
$1.00 Mathematics suppose a chord of a circle is 24cm long Answer
...qrt(5*5...		 Mar 04, 2011 at 9:49:28PM
$1.00 Computer-Science Electronics Best Solution .........................
...5) = 21.5H   3. 1/LT= (1/L1)+(1/L2)+(1/L3) LT = (L1*L2*L3)/(L1*L2)+(L2*L3)+(L3*L1) LT= 10mH   ...		 Mar. 04, 2011 at 10:34:38AM
$200.00 Computer-Science computer programming Which course you are doing?
...I will def...		 Mar. 04, 2011 at 10:16:39AM
$4.00 Computer-Science Questions about C & C++, Please help!? C C++
... programming languages because of their optimistic utilization of the system resources that leads to faster processing of the requsts. The compliation code will directly convert into the machine code......		 Mar. 03, 2011 at 11:00:57AM
$1.00 Mathematics Detail solution of "Linear algebra" by gilbert Strang. gilbert Strang.pdf
... find...		 Mar. 03, 2011 at 10:44:57AM