Thursday

January 29, 2015

January 29, 2015

Number of results: 118

**language**

plse refresh me on what a thesis statement is plse and thx you i just want to get it right
*November 6, 2008 by Amy*

**algebra 1**

plse help me 24 (-3,-4) (3,-2) 27 (3,-8) (-2,5) 30. 0.2,1.1) (7,3) a line passes throught the given point. write an equation for the liine in point slope form. then rewrite the euqation in slope intercept for plse help me with these three
*November 12, 2008 by Amy*

**science**

plse help me. thx a million confused ok here it is Two compounds NaCl (an ionic compound) and water (a covalent compound). write a profile related to how each compound useses electrons to make a bond. plse help me with this
*October 29, 2008 by Amy*

**sociol studies**

plse help me 1. How African Americans were used by the U.s army, and french army (world war 1) 2. (ww1) countries in the allied powers and centeral powers? 3.goals of the panama canal? plse help me and thx you so very much
*November 6, 2008 by Amy*

**algebra**

srry if i am asking to many questions today this is my last thing plse help me how do you do problems like this find the slop and y intercept of the equation 3 y=x-5/4 5/4 is a fraction how do you do problems like that plse expalin and show me step by step
*November 6, 2008 by Amy*

**QUERY -COMPUTER**

hi i want to have antivirus in my computer, would u plse suggest me which should i go for . well i have also antivirus called ESET NOD32 Antivirus 6 plse tell me is it good antivirus or okay-okay.
*March 12, 2013 by anoynomous*

**S.S plse help**

ok i really need help kind of like a SOS. i need a website that describes the flapper. and its like a news style of a woman more bold and stuff. i need to right an article about it plse give me some links or some facts about it thxs a million in advance.
*December 11, 2008 by Amy*

**science**

ok so plse heko me i have to come up with some examples of chemicals changes and identify the product and the reactent. i need three more i already have these two you start out with a egg (reactant) and then it gets burnt (product) you have a pile of wood (reactant) then you ...
*November 24, 2008 by Amy*

**sociol studies**

plse help me 12 the ____ islands were added to the united states in 1898 but never became a state. 14 queen liliuokalani attempted to prevent these islands from becoming part of the united states. 5. a central american country dominated by the u.s 10. He was an influental ...
*October 5, 2008 by Amy*

**Science**

plse help me and thxs you very much. A. What is the anology diffrence between a strong force and electrostatic force. B. What is the anology about the relationship between strong electrostatic forces in nuclear stability. plse help thxs
*January 6, 2009 by ADL*

**Physical Science**

Plse help i need so much hlep on thes questions i am SO confused 10. What is stucturally diffrent between an atom and an ion? 13. If prontons and neutrons have the same mass wat is the approximate mass of apronton and nuetronin atomic mass units (amu)? 16. What is the charge ...
*September 29, 2008 by Amy*

**plse helppppp**

prove that 1/2 * 1/3 * 1/4 * ... ..... ... ..... ..... .... ....... .... ... ....1/99 < 1/2
*December 7, 2012 by sumit*

**maths --plse help me..**

prove that 1/2 * 1/3 * 1/4 * ... ..... ... ..... ..... .... ....... .... ... ....1/99 < 1/2
*December 10, 2012 by angel*

**maths --plse help me..**

factorize x^3-3x^2+3x+7
*December 13, 2012 by Anonymous*

**maths --plse help me..**

if a, b, c are in A.P. then solve that b+c-a,c+a-b,a+b-c are in A.P.
*December 15, 2012 by sapna*

**maths --plse help me..**

find 6 no.s between 2/3 and 6/7.
*December 11, 2012 by Anamika*

**maths --plse help me..**

IF 47.2506=4A + 7/D +2C +5/D +6E THEN THE VALUE OF 5A +3B + 6C+D +3E
*December 22, 2012 by Anonymous*

**Spelin!!! plse chek my spellin!**

How do you spell, 'dog'?
*March 28, 2008 by Kelsie Emily*

**maths --plse help me..**

On a certain sum, C.I. is Rs 41 and SI is Rs 40. for 2 years. What is the rate p.a.
*December 17, 2012 by faizel*

**maths --plse help me..**

On a certain sum, C.I. is Rs 41 and SI is Rs 40. for 2 years. What is the rate p.a.
*December 18, 2012 by faizel*

**maths --plse help me..**

On a certain sum, C.I. is Rs 41 and SI is Rs 40. for 2 years. What is the rate p.a
*December 18, 2012 by sumit*

**maths --plse help me..**

7root3/(10^1/2 +3^1/2) - 2root5/(6^1/2+5^1/2) - 3root2/(15^1/2+3^root2)
*December 21, 2012 by Anonymous*

**maths --plse help me..**

if 5/4 times a no. results in the value of the no. increasing by 10 find the no.
*December 19, 2012 by sarika*

**maths --plse help me..**

can we prove the formula to find the area of an octagon
*December 22, 2012 by Anonymous*

**maths --plse help me..**

Solve the system of equations for positive real numbers: 1/xy = x/z + 1, 1/yz = y/x + 1, 1/zx = z/y + 1.
*December 12, 2012 by sagar*

**maths --plse help me..**

how to find the square root of 404.41 with steps please help
*December 18, 2012 by sapna*

**maths --plse help me..**

Is eulers formulae true for spheres and cylinder ,please explain
*December 16, 2012 by sumit*

**maths --plse help me..**

The area of 3 adjacent faces of a cuboid are x,y,z.. if the volume is v , prove that [v]^2=xyz.
*December 18, 2012 by faizel*

**maths --plse help me..**

solve the following equation by method of completing the perfect square:- 4x^2 + 4 √3 x +3=0
*December 13, 2012 by Anonymous*

**maths --plse help me..**

In a parallelogram ABCD, diagonals AC & BD intersect at O. E, F, G, & H be the midpoints of sides AO, DO, CO & BO. Find the ratio of (EF+GH+HG+EH) TO (AB+BC+CD+AD
*December 22, 2012 by faizel*

**maths --plse help me..**

In a parallelogram ABCD, diagonals AC & BD intersect at O. E, F, G, & H be the midpoints of sides AO, DO, CO & BO. Find the ratio of (EF+GH+HG+EH) TO (AB+BC+CD+AD).
*December 23, 2012 by Anonymous*

**Physical Science**

can you plse show me a link that links to a picture that explains the law of coservation of matter
*November 20, 2008 by Amy*

**maths-binomial theorem--plse help**

find the greatest term in the expansion of (1+x) raised to thepower of10, x=2/3
*December 7, 2012 by angad*

**maths --plse help me..**

prove that the points (2,-1) (0,2) (2,3)and (4,0) are the coordinates of vertices of a parallelogram and find the angle between its diagonals
*December 28, 2012 by Anonymous*

**maths --plse help me..**

Find the area of the sector of a circle of radius 7cm if the corresponding arc length is 6.2cm
*December 16, 2012 by hunny*

**maths --plse help me..**

shankar bought some grain for rs.9000 and spent rs.540 on transporting it. how much should he sell to make a profit of 20%
*December 22, 2012 by Anonymous*

**maths --plse help me..**

Find the difference of the areas of two segments of a circle formed by a chord of length 5cm subtending an angle of 90degree at the centre.
*December 17, 2012 by Anonymous*

**physical science**

plse make sure these are correct 1.When an atom loses an electron is.. a. becomes a negative ion. b. becomes a positive ion. c. forms a covalent bond. d. gains protons is the answer D 2.Which of these is a property of an ionic compound? a. low melting point b. poor conductor ...
*November 17, 2008 by Amy*

**maths --plse help me..**

find the sum to infinity of the following series rn (1+1/n) -(1 - 1/1+n) - n square / (n+1)square + ...........
*December 7, 2012 by angel*

**maths --plse help me..**

find the sum to infinity of the following series rn (1+1/n) -(1 - 1/1+n) - n square / (n+1)square + ...........
*December 7, 2012 by angel*

**-plse help me..**

ABCD and ABDE are parallelograms, the value of ar[ABCD] /ar[ABC]+ar[ABD]+ar[ABE]
*December 8, 2012 by Angad*

**maths --plse help me..**

what acute angle does a line of slope -2/3 make with vertical line.
*December 15, 2012 by Anonymous*

**maths --plse help me..**

is the solution is (100,-95) for the given equation is 2x + 95y =100
*December 12, 2012 by Anonymous*

**maths --plse help me..**

MNT is a triangle in which A point lies on MN and B lies on MT. join AB. Now,if NT/AB =9/5 and if MB=10cm , then MN will be ??
*December 21, 2012 by Anamika*

**maths --plse help me..**

a circle enclose a rectangle of side 6cm and 8cm. what is the perimeter of the circle?
*December 23, 2012 by Anonymous*

**journalism**

plse help me i am in journalism and i am writing a oppinion paper on why my school should have a soccer team and i need help straightening some things out. this is wat i have ____ ____ has a Football team, Vollyball team, Baseball team, Cross Country team, and more. Why not ...
*October 6, 2008 by Amy*

**maths-urgently needed ,plse**

Explain cos^-1 [cos 5pi/4] also tell it can be defined or not.
*May 4, 2013 by anoynomous*

**maths --plse help me..**

The diameter of a roller is 80 cm and its length is 126 cm. It takes 750 complete revolution once over to level a playground. find the area of the ground.
*December 20, 2012 by Anonymous*

**maths --plse help me..**

prove that the lines through a(0,-1,-1) and b(4,5,1) intersects the line through c (3,9,4) and d (-4,4,4). also find their point of intersection
*December 12, 2012 by sania*

**maths --plse help me..**

a train leaves kanyakumari for warengel on tuesday at 10:30 a.m if warengel 1586 km from kanyakuri when will it reach there if its speed is 39 km/h.
*December 14, 2012 by arjun*

**maths --plse help me..**

a train leaves kanyakumari for warengel on tuesday at 10:30 a.m if warengel 1586 km from kanyakuri when will it reach there if its speed is 39 km/h.
*December 14, 2012 by Anonymous*

**maths --plse help me..**

Two numbers are in the ratio 4:7.If thrice the larger is added to twice the smaller ,we get 87.Find the numbers
*December 28, 2012 by Anonymous*

**maths --plse help ..sumebudy help me to solve this**

On a certain sum, Compound interest is Rs41 and Simple interest is Rs 40. for 2 years. What is the rate p.a.?
*December 19, 2012 by sapna*

**maths --plse help me..**

if the no. of bacteria doubles everyday and on the 16th day , a jug becomes full . then on which day was it half filled?
*December 23, 2012 by Anonymous*

**maths --plse help me..**

The value of (₆√27-√27/4)^2 is:
*December 17, 2012 by Anamika*

**maths..plse helppppppp**

Please help me to find the separate equations of the line represented by following equations: a) x^2+2(cosec a)xy-y^2=0 b) x^2+2xy. tan a-y^2=0
*December 7, 2012 by ragini*

**maths --plse help me..**

find the path of a moving point such its distance is from two lines 3x-2y=5and 3x+2y=5 are equal and state the name of path.
*December 21, 2012 by sania*

**maths-perimeter**

Plse tell me if there is any relation between area and perimeter of any regular polygan , if the answer is yes. Can it be applicable to irregular ones also
*March 3, 2013 by Anonymous*

**maths --plse help me..**

if tangent to the curve y=2sinx +sin2x are drawn at p(x=60degree) then find the area of the quadrilateral formed by the tangent the normal at P and the coordinate axis
*December 4, 2012 by Anamika*

**maths --plse help me..**

Prove that the radius of the base of right circular cylinder of greatest curved surface area which can be inscribed in a given cone is half that of the cone
*December 20, 2012 by Anamika*

**science**

plse help cant figure out thx 1. Which particles in an atom are int he nuclues? 2 Were are the electrons in an atom? thx a million :)
*October 2, 2008 by Amy*

**maths --plse help me..**

ABCD is a parallelogram in which BC is produced to E suh that CE=BC.AE intersects CD at F.if ar(DFB)=3cm^2. find the area of the parallelogram ABCD.
*December 12, 2012 by amit*

**maths --plse help me..**

a rectangle with perimeter 44 cm is divided into 5 congruent triangles as shown in the figure. what will be the perimeter of each of the congruent triangle?
*December 15, 2012 by Anonymous*

**maths --plse help me..**

A cuboid has total surface are 40cm^2 and its lateral surface area is 26cm^2.find the area of its base.
*December 17, 2012 by Anamika*

**maths --plse help me..**

the mass of three bodies is 16000x kg, 250 kg and 3200 kg. find the total weight of three bodies
*December 22, 2012 by Anonymous*

**maths --plse help me..**

ABCD ia a parallelogram whose diagonals intersecting at E. AC is produced to F such that CF=AE. Prove that ar(BDF)=ar(parallelogram ABCD)
*December 24, 2012 by Anonymous*

**maths --plse help me..**

ABCD is a parallelogram in which BC is produced to E suh that CE=BC.AE intersects CD at F.if ar(DFB)=3cm2find the area of the parallelogram ABCD.
*December 12, 2012 by amit*

**maths --plse help me..**

ABCD is a parallelogram in which BC is produced to E suh that CE=BC.AE intersects CD at F.if ar(DFB)=3cm2find the area of the parallelogram ABCD.
*December 12, 2012 by amit*

**math**

plese see if they are correct thx a million 16. the product of a number and twelve A. x^y*12 25. Name the sets of numbers to wich the number belongs 35/5 i dont even understand this one plse hlep
*September 18, 2008 by Amy*

**maths --plse help me..**

Let a,b,c be positive integers such that a divides b^2 , b divides c^2 and c divides a^2 . Prove that abc divides (a + b + c)7 .
*December 7, 2012 by Anamika*

**maths --plse help me..**

Let a,b,c be positive integers such that a divides b^2 , b divides c^2 and c divides a^2 . Prove that abc divides (a + b + c)^7 .
*December 9, 2012 by Meenakshi*

**maths --plse help me..**

In a pentagon ABCDE, angle B = 168, angle C:angleD = 23:25 and AB//ED. Find angle C and angle D.
*December 24, 2012 by Anonymous*

**maths --plse help me..**

two solids of right cylendrical shape are 49 cm and 35 cm high and thier base diameters are 16 cm,14 cm respectively.Both are melted and moulded into a single cylinder,56cmhigh find its base diameter
*December 19, 2012 by sarika*

**sciece**

ok here is my question and plse help me in my science book its like all scientical and stuff and it just confuses me even more ok so here is my question how you can tell if something is a chemical or a physical change thanx a million
*November 12, 2008 by Amy*

**math**

plse help me with these questions thx a million 19 2 1/4+3 15/16 22. -5 7/12+10 3/4= 28.-3.5+(-5.2)= is it 9.7 34.-304+9.1= is it 6 thx a million
*September 22, 2008 by Amy*

**phsyical science**

ok i need some major help in science we had to choose a element and we have to come up with 50 facts about it and i chose titanuim plse tell me some realilable sources that would help me. thx you so so much titanium
*October 15, 2008 by Amy*

**maths --plse help me..**

how to find the cartesian eqn of plane passing thru A(0,0,0) and B(3,-1,2) and parellel to line (x-4)/1 = (y+3)/-4 = (z+1)/7 basically how to find a plane parallel to a given line??
*December 28, 2012 by Anonymous*

**probaility.....plse help me.....**

From the word HINDUSTAN ===== (a) In how many of these anagrams none of the vowels come together. (b) In how many of these anagrams do the vowels and the consonants occupy the same relative positions as in HINDUSTAN?
*December 5, 2012 by sapna*

**7th grade math**

i was trying to work out the problem (1.00-x)50/15x. (x=.40g this is the answer) when i work it out i get 50-50x/15x but i dnt understand how this equals .40?? help plse
*October 24, 2008 by sara*

**maths --plse help me..**

two adjacent sides of a parelellogram are 24 cm and 18cm .if the distance between the longer side is 12 cm then the distance between the shortest side is
*December 11, 2012 by angel*

**math**

please help me figure out how to do thes problems 4. y/2+5=-12 6. x/3-9=0 7. 14+h/5=2 THIS IS IMPROTANT Y/2, X/3 AND H/5 ARE FRACTIONS. it doesnt mean divide its fractions thats why i need help plse tell me how you did it so i can figure out the rest of my problmes
*October 12, 2008 by Amy*

**maths --plse help me..**

The pilot of an aircraft flying horizontally at a speed of 1200 Km/hr observes an angle of depression of a point on the ground changes from 30 degree to 45 degree in 15 seconds. Find the height of the aircraft at which it is flying?
*December 13, 2012 by Meenakshi*

**math**

plse help me with these questions and tell me how to do it thx a million i am so cofussed 45. g-2<7 Write each inequality in words. how would do that how do i fugure these type of problems out 25. 1<8+b idk y but i am really confused about it and my teacher doesnt really...
*October 28, 2008 by Amy*

**maths --plse help me..**

Wall paper ,312cm long and 25cm wide is required to cover the wall of a room . length of the room is 7m and its breadth is twice its height. Determine the height of the room .
*December 18, 2012 by rukmani*

**Probability-plse**

A committee of two persons is selected from two men and two women. Find the probability that the committee will have at least one man.
*November 27, 2012 by mandeep*

**Journalsim**

ples help me with this. i am tkaing journalism and i am writing an article on why we should have a soccer team? its an oppinion article. wat would be some good things or key things to have in it. plse help i have no ideas
*October 2, 2008 by Amy*

**maths --plse help me..**

without using set square or protacter construct 1. triangle A BC WITH AB = 5.5 CM , BC = 3.2 CM CA = 4.8 CM 2. DRAW LOCUS OF A POINT WHICH MOVES SO THAT IT IS ALWAYS A DISTANCE OF 2.5 CM FROM B. 3. DRAW LOCUS OF POINT SO THAT IT IS EQUIDISTANT FROM BC & CA . 4. MARK POINT OF ...
*December 28, 2012 by Anonymous*

**maths --plse help me..**

How many cubic centimeter of iron is required to construct an open box whose external dimensions are 36cm,25cm, and 16.5 cm provided the thickness of the iron is 1.5cm. If one cubic cm of iron weighs 7.5g find the weight of the box.
*December 17, 2012 by Anamika*

**maths --plse help me..**

A school has a hall which is 22 m long and 15.5 m broad . A carpet is laid inside the leaving all around a margin of 75 cm from the walls . Find the area of the carpet and the area of strip left uncovered . If the width of carpet is 82cm ,find its cost at the rate of Rs60 per m.
*December 14, 2012 by Anamika*

**maths --plse help me..**

A school has a hall which is 22 m long and 15.5 m broad . A carpet is laid inside the leaving all around a margin of 75 cm from the walls . Find the area of the carpet and the area of strip left uncovered . If the width of carpet is 82cm ,find its cost at the rate of Rs60 per m.
*December 14, 2012 by angel*

**Physical Science**

plese correct thx a million 12. is the most of an taom located in the nuclues or outside the nuclues and why? isnt it the inside be sides it all cluddered together THIS ONE I CANT FIGURE OUT 6. what does the mass number tell you? Can you find the mass number of an element on ...
*September 30, 2008 by Amy*

**PHYSICS**

A thermodynamic system undergoes a process in which its internal energy increases by 480 J. At the same time, 220 J of work is done by the system. Find the energy transferred to or from it by heat? I TRIED ADDING 480+220 TO GET 740 but it says it is not the right answer, how ...
*October 16, 2008 by SARA*

**maths --plse help me..**

A fruit vendor buys 300 apples at Rs 50 per dozen. The vendor sold 200 of them at Rs 50 per 10 apples. At what rate per apple should the vendor sell the remaining apples to make an overall profit of 12% ?
*December 21, 2012 by Anonymous*

**maths --plse help me..**

THERE IS A SMALL ISLAND IN THE MIDDLE OF A 100M WIDE RIVER AND A TALL TREE STANDS ON THE ISLAND.pAND q RE POINTS DIRECTLY OPPOSITE EACH OTHER ON THE TWO BANKS AND IN LINE WITH THE TREE.IF THE ANGLE OF ELEVATION OF THE TOP OF THE TREE FROM p AND q ARE 30 DEGREES AND 45 DEGREES....
*December 17, 2012 by Anamika*

**MATHS -SALES TAX -plse URGENT-**

a shopkeeper buys an article at a discount of 15% on the printed price. after charging a sales tax of 5% on the printed price, he sells the article at rs.630. find the profit
*February 24, 2013 by Anonymous*

**language**

what would be a good conclusion to my paper on non-material things. my non-material things are love of freinds and family, feelings of haveing a safe home and how i feel about nature type thing. plse give me some ideas. It has to have a power ending thxs in advance happy holidays
*December 18, 2008 by sjfs*

**maths --plse help me..**

A man has Rs 50,000.He invests some part of it in one bank @ of 11 p.c.p.a. and the remaining money in another bank @ of 9 p.c.p.a.He gets a combined simple interest of Rs 5,400(i.e the S.I of one bank + S.I of another bank = 5,400).Then find the amount of money invested in ...
*December 19, 2012 by Anonymous*

**maths --plse help me..**

20% of boys in an exmaination were not appeared,70% of appeared boys passed the examination.What percentage of total registered boys for the exmaination were failed.If absent boys are considered as failed
*December 20, 2012 by Anonymous*

**maths --plse help me..**

ABCD IS A PARALLELOGRAM, G IS THE POINT ON AB SUCH THAT AG = 2GB, E IS A POINT OF CD SUCH THAT CE = 2DE AND AND F IS A POINT OF BC SUCH THAT BF = 2FC. PROVE THAT 1) ar(EGB) = 1/6 ar(ABCD) 2)ar(EFC) = 1/2 ar(EBF) 3) ar(EBG) = ar(EFC) 4) FIND WHAT PORTION OF THE ARE OF ...
*December 12, 2012 by sunil*

**maths --plse help me..**

ABCD IS A PARALLELOGRAM, G IS THE POINT ON AB SUCH THAT AG = 2GB, E IS A POINT OF CD SUCH THAT CE = 2DE AND AND F IS A POINT OF BC SUCH THAT BF = 2FC. PROVE THAT 1) ar(EGB) = 1/6 ar(ABCD) 2)ar(EFC) = 1/2 ar(EBF) 3) ar(EBG) = ar(EFC) 4) FIND WHAT PORTION OF THE ARE OF ...
*December 12, 2012 by sania*