Wednesday

February 10, 2016
Number of results: 20,979

**algebra**

How would you simplifyy 6\spuare root of 3 - spuare root of 10
*April 20, 2010 by michelle*

**arithmetic**

Find 4 arithmetic means between -root(5) and 12 root (5)
*November 7, 2011 by Anonymous*

**math**

Root of iota plus root of minus iota
*April 25, 2012 by Raghuveer*

**Social Studies/American Government**

Could you check my answers by the way they have to do with the Missouri State Missouri State Constitution. Missouri State Constitution. 1. What is the Preamble? Answer: The Preamble is the first paragraph of the Constitution, and it states why the Constitution was written. 2. ...
*February 19, 2009 by Tammie*

**microeconomics**

If the price of oil falls below $50 per barrel, then the supply of the goods and services whose poduction involves a lot of oil will increase. The incresase in supply will cause the prices for these goods and services to fall. True, False or Uncertain. Explain take a shot, ...
*February 8, 2007 by Brittany*

**Economics**

"The reason why firms charge a lower price at higher output levels because they are able to spread their fixed costs over a large production run" This is a true of false question and I would just like to know where i might look to answer this question, i.e. is it something to ...
*October 8, 2006 by john*

**Biochemistry**

True or False Cofactors and coenzymes are usually larger than enzymes and participate in catalysis . http://en.wikipedia.org/wiki/Coenzyme Notice the 3rd word under the definition when at the above site.
*January 24, 2007 by Shawn*

**Algebra**

Please read and then help me! (x^(-3/5)) ----------- divide x ^ (1/5) I know the problem then needs to look like this: (x^(-3/5))(x^(-1/5)) (multiply the two above) Then it needs to look like this: (I can't write it though, so I'll tell you) The 5th root out of (x^(-3)(x^(-1) ...
*July 24, 2007 by Tammy*

**Math**

On a nine-question true-or-false test you randomly guess at the answers. What is the probability that you get all nine answers correct? What is the probability that you get all nine answers wrong?
*June 4, 2012 by Stryke*

**APChem**

Is this true or false?:A buffer can be destroyed by adding too much strong acid. I thought that a buffer can be destroyed by adding too much weak acid, but I'm not sure...
*March 7, 2010 by Kiki*

**Stat**

A student takes a 10-question true-false and randomly guesses the answer to each question. Suppose a correct answer is worth 1 point, an incorrect answer is worth -.5 points. Find the probability the student gets 7 or more points.
*May 4, 2013 by alice*

**math**

Area A sequence of smaller squares is formed by connecting the midpoints of the sides of a larger square. (a) If the area of the largest square is 1 square unit, determine the first five terms of a sequence that describes the area of each successive square. (b) Use a formula ...
*April 19, 2012 by nick*

**math**

Area A sequence of smaller squares is formed by connecting the midpoints of the sides of a larger square. (a) If the area of the largest square is 1 square unit, determine the first five terms of a sequence that describes the area of each successive square. (b) Use a formula ...
*April 20, 2012 by chris*

**8th Grade Algebra-Radicals:Answer Check**

Write each expression in simplest form. ( means square root 4. 3(11 + 4(11 Answer: 8(11 7. 7(2 - 2(8 Answer: 1(2 ?? 8. (48 + (75 Answer: 9(3 9.(3(10) Answer: 19 + 6ć10 10. (27/64 (Fractions) Answer: 3(3/8 ?? 11. 10(20 - 3(80 Answer: 10(5 12. (6/49 (Fractions) Answer...
*January 14, 2009 by Joy*

**Physics**

True or False: If a sphere of mass M and radius R and a cylinder of mass M and radius R start rolling down a ramp from the same location at the same time, they both reach the bottom of the ramp at the same time.
*December 13, 2011 by David*

**fine arts**

please check these: true or false- A minaret was a spiral tower _F A muezzin is a niche in the wall_F i need help in these three 1.Gothic style churches were not limited to France. 2.Two famous architects designed the dome of the Hagia Sophia 3.The Gothic period began around ...
*January 8, 2009 by y912f*

**Algebra**

1)Find the exact solutions to 3x^2=5x-1 using the quadratic formula. answer=5 plus or minus the square root of 37 over 6 2)Use the discriminant to determine the number and type of roots for the equation 2x^2-7x+9=0 answer=2 complex 3)Identify the vertex,axis of symmetry,and ...
*August 12, 2007 by Marissa*

**microeconomics - ("economyst" i need your help)**

hey thanks for previous replys to earlier questions...espicially "economyst", you have been a great help !!! stuck on these questions, so if anyone can help plz do !! Q:state whether the folloing statements are true or false and EXPLAIN clearly the reasons for your view ( P.s ...
*September 7, 2006 by brad*

**physics**

a person standing on a moving escalator is moving relative to another person standing on the escalator true or false?
*October 14, 2012 by Anonymous*

**Pre-calc Solve logarithmic **

ln sqrt(x-8)= 5 I would like help to solve this what i did was to take away the square root i squared both sides coming up with (ln sqrt(x-8))^2= (5)^2 ln(x-8)=25 am i alowed to do this with ln in the equation? then i subtract 8 from both sides ln x = 17 e^(ln x)= e^17 e ...
*October 30, 2013 by Marcos*

**Physics**

The truss structure ABCD is loaded with a concentrated force P = 2 kN applied at a 45° angle at joint D as indicated in the figure. All bars in the truss have equal cross sectional area and are made of the same homogeneous linear elastic material. The dimensions are H=3 m and ...
*May 14, 2013 by simonsay*

**bean**

each square on the grid represents 25 square units----draw a rectangle of 875 square units
*July 24, 2014 by y*

**Sicnece**

A skeleton equation is not a balanced equation.- Is this sometime true, never true or always true? Can't there be some skeleton equation that is already balanced, thus it sometime true? Thanks
*January 8, 2013 by Shadow*

**science help plzzz**

Multiple Choice 1. Which of Earth's spheres contains mountains, valleys, and other landscapes? (1 point) atmosphere biosphere geosphere hydrosphere 2. Which of the following are examples of destructive forces? (1 point) ice wind both ice and wind neither ice nor wind 3. Earth ...
*January 22, 2014 by josh *

**Finance**

how do you take the fourth root? Please refer to the example below? Using Amount = Present Value(1+i)^n we do not know i. 249=183(1+i)^4 1.3606557=(1+i)^4 take the fourth root 1.0800331=1+i giving you i=0.0080031 so the annual rate is 8%
*July 17, 2007 by Albert*

**Health**

Characteristics caused by hormones but that do not include development of reproductive organs are called........ A. primary sex Characteristics B. secondary sex characteristics C. physical Characteristics D. body Characteristics The many physical changes that occur during ...
*August 25, 2014 by Amber*

**math, calculus**

What is the antiderivative of the square root of the quantity (1+x^2) http://torte.cs.berkeley.edu:8010/tilu This lookup is very good.
*November 27, 2006 by Nicole*

**Math**

determine the domain. express in interval notation. y = rt(x^2-7x+10) i know this much- y = rt[(x-5)(x-2)] now what do i do? If you mean by rt the square root of, then the domain is all positive values of (x^2 -7x + 10). So the answer to your question is when is that ...
*July 27, 2006 by Ben*

**math**

hi my name is hedi and i am in serious need with help with some math problems dealing with polynomials can some one please help me? Determine whether each expression is a polynomial. If it is a polynomial, state the degree of the polynomial. (This is the question) 1.5x^3+2xy6^...
*April 28, 2008 by hedi*

**Calculus**

An isosceles triangle has a vertex at the origin. Determine the area of the largest such triangle that is bound by the function x^2 + 6y = 48. So, y=8 when x=0 making a vertical side equal to 8. I also determined that there is a zero at =/- the square root of 48, or ...
*March 20, 2010 by Jeff*

**Quadratic Equations**

Solve for X. x^2+4x+4=7 (Hint: Factor the left hand side) I got stuck on this one, please help!!!Thanks in advance Take the hint. Factor the left side. (x+2)^2 = 7 Take square root of both sides. x+2 = sq rt 7 etc .
*June 13, 2007 by Anonymous One*

**12th Calculus**

the sum of two nonnegative numbers is 20. find the number if a. the sum of their squares is as large as possible; as small as possible b. oen number plus the square root of th eother is as large as possible; as samll as possible
*November 18, 2008 by dt*

**algebra**

Can a quadratic equatioon with rational coefficient have one rational root and one inrrational root?
*March 10, 2008 by Anonymous*

**Onion root tip**

Which areas of onion root tip have greatest amount of cell division?
*June 17, 2010 by Anonymous*

**reading**

What is the prefix root and suffix for daintly? Am i correct? Prefix- none Suffix-ily Root- daint
*September 22, 2015 by Nina*

**reading**

What is the prefix, suffix, root for the word constructed? Am i correct? prefix-none Suffix-ed Root-construct
*September 22, 2015 by 😀*

**reading**

What is the prefix, suffix, and root for the word veins? Prefix-none Suffix-s Root- vein Am i correct?
*September 22, 2015 by 🐶*

**reading**

What is the prefix suffix and root for the word lullaby? Am i correct? Prefix-none Suffix-by Root- lulla
*September 22, 2015 by 🐶*

**reading**

What is the prefix, suffix, and root for the word resourceful? Am i correct? No prefix Suffix- ful Root- resource
*September 22, 2015 by 🐶*

**precal**

a man is driving his motor boat at 12 mph travelling N 30 E. The river currents are flowing due East at 8 mph. (A) express the true velocity of the motorboat as a vector. (B) what is the true speed of the motorboat? (C) What is the true direction of the motorboat?
*May 27, 2015 by Anonymous*

**precal**

a man is driving his motor boat at 12 mph travelling N 30 E. The river currents are flowing due East at 8 mph. (A) express the true velocity of the motorboat as a vector. (B) what is the true speed of the motorboat? (C) What is the true direction of the motorboat?
*May 27, 2015 by Anonymous*

**Please Check My Math Work**

(3sqrt5)(2sqrt10) I got:6sqrt50 Is this correct.? You can take this one step further. 6√50 can be simplified to this: 6√(25 * 2) -->you can take the square root of 25. 6 * 5 √2 = 30√2 -->this is the simplified form. thanks can you help me with my ...
*February 6, 2007 by Margie*

**Statistics**

S2Within" equals: - the sum of squares within each group - the square root of the standard within-group deviations from the mean - the squared variance within groups - the population variance estimate based on the variation within each of the groups.
*October 11, 2009 by Trey*

**math**

please help! 1.) A random digit from 1 to 9 (inclusive) is chosen, with all digits being equally likely. The probability that when it's squared it will end with the digit 1. 2.) A random number between 1 and 20 (inclusive) is chosen. The probability that its square root will ...
*August 11, 2012 by karen*

**math**

verify the relationship between the zeroes and the coefficient in the polynomial f (x)=root 4x square +5x-2 root3 if alpha and beta are the zeroes of the polynomial x*2+x-2 . Find the values of 1/alpha -1/beta. Find the value alphacube betasquare + alphasquare betacube
*April 12, 2015 by jhon mathew*

**american Literature**

Which historical document does Lincoln refer to when he states "Four score and seven years ago"? The Articles of Confedertion The Declaration of Independence The United States Constitution confused but i think its c? Why were spirituals important to the slave community? ...
*March 25, 2015 by jimm*

**Math 117**

1.) A rectangular solid and a circular cylinder have the same volume and the same height. The base of the rectangular solid is a square. Which (if any) of the following statements are true? (i) The rectangular solid and the cylinder have the same base area. (ii) The ...
*August 20, 2009 by Zack*

**PHI103**

To criticize a deductive argument logically, one might: hit the person making the argument. show one of the premises is false. show one of the premises is true. show the conclusion follows validly from the premises.
*December 22, 2013 by Ashley*

**Algebra 1**

A landscaper has two gardens: one is a square and the other is a rectangle. The width of the rectangular garden is 5 yards less than a side of the square one, and the length of the rectangular garden is 3 yards more than a side of the square garden. If the sum of the areas of ...
*June 1, 2009 by Sabrina*

**Math**

5) Which is equivalent to the expression shown? 5^-3 a. -125 b. -15 **** c. 1/125 d. 2 6) Which is equivalent to the expression shown? 10^2 . 5^2 a. 2,500 ******* b. 250 c. 500 d. 200 7) The value of Square root 60 is between which pair of consecutive numbers? a. 59 and 60 b. ...
*February 10, 2014 by Dakota *

**Algebra 2**

An equilateral triangle with side length 2" will have a height of square root 3 inches. A yield sign is an equilateral triangle with perimeter of 5 ft. To the nearest inch, what is the height of the yield sign?
*June 15, 2014 by Andri*

**vectors**

Determine whether each statement is true or false. Provide a brief justification. a. Two lines with parallel direction vectors willnot intersect. b. Two linesthat are perpendicularin R3 willhave perpendicular direction vectors. c. Two linesthat havenon-paralleldirection ...
*June 9, 2010 by Alicia*

**physics**

An apple is placed 17.0 cm in front of a diverging lens with a focal length of magnitude 23.2 cm. What is the image distance i of the image of the apple through this lens? What is the magnification of the image of the apple? Wwhich of the following statements are true and ...
*January 15, 2012 by MORGAN L*

**Physics**

An apple is placed 17.0 cm in front of a diverging lens with a focal length of magnitude 23.2 cm. What is the image distance i of the image of the apple through this lens? What is the magnification of the image of the apple? Wwhich of the following statements are true and ...
*January 15, 2012 by spenceR*

**math**

find the area of a rectangle that is 4 meters by 8 meters. A-12 SQUARE METERS B-24 SQUARE METERS C-36 SQUARE METERS D- 32 SQUARE METERS I PUT D, IS IT RIGHT?
*April 15, 2012 by Gabby ( 5 grade)*

**Chemistry**

Which of the following is(are) true for an exothermic reaction? [H = enthalpy] A) “H¢X > 0 B) “H¢X < 0 C) Hreactants > Hproducts D) Hreactants < Hproducts E) Hreactants = “H¢X The square means delta.
*January 30, 2011 by Joseph*

**Science**

True or False: Einstein's general theory of relativity explains that light is unaffected by gravity. Fill in the Blank: Newton's law of says that the gravitational force between 2 objects is proportional to the quantity of their masses and inversely proportional to the square ...
*April 1, 2007 by Kelsey*

**Math grade 8 (algebra)**

The perimeter of the square is 2cm longer than the perimeter of the triangle.Write an equation for the perimeter of the square and then determine the length of each side of the square. Thank you in advance.
*February 7, 2013 by Mark*

**US history **

1. In the early years of the war, all reports coming to the USA had to be cleared through England. 2. In the 1916 presidential election, Republicans used the slogan He kept us out of war against Wilson. 3.Wilsons Fourteen Points called for self-determination for Europes ...
*March 4, 2014 by Lisa*

**Algebra**

A square green rug has a blue square in the center.the side length of the blue square is x inches .the width of the green band that surrounds the blue square is 6 in.What is the area of the green band?
*February 15, 2014 by Jeancarlos*

**Math**

1) What is the amplitude, period, horizontal shift (relative to basic function), and vertical translation of the following: a) -3cos(x+ 3.14/4) and b) 2sin(x-3.14/2)+3 2) evaluate the following expressions: a) log2 cubed root of 16 b) log25 (1/125) c) e^2ln5 d) ln 1/the cubed ...
*August 22, 2013 by Emily *

**maths**

We can cut a square diagonally in half to get two triangles. Suppose the perimeter of the square is 3cm longer than the perimeter of a resulting triangle. What is the perimeter of the square?
*April 19, 2011 by komal*

**math**

find the domain and all the critical points of the function. a) x(the square root of 94-x^2) The domain is x must be less than or equal to positive or negative two but when i go to do the derivative to find the critical points i always get stuck. can someone show me step by ...
*November 17, 2010 by Anonymous*

**math **

find the domain and all the critical points of the function. a) x(the square root of (4-x^2)) The domain is x must be less than or equal to positive or negative two but when i go to do the derivative to find the critical points i always get stuck. can someone show me step by ...
*November 18, 2010 by Anonymous*

**Physics**

Four long, straight wires are parallel to each other and their cross-section forms a square. Each side of the square measures 0.0112 m. If each wire carries a currrent of 8.33 A in the direction shown, find the magnitude of the total magnetic field at P, the center of the square.
*December 1, 2008 by Brynlie*

**English**

women were not able to make any progress in their rights during the 1920s false women got vote and they could do some jobs that just for men before most of the authors listed for the years between 1920 and 1930 wrote fiction false is it right?
*July 7, 2010 by Rainbow*

**wcccd**

The period p of a pendulum, or the time it takes for the pendulum to make one complete swing, varies directly as the square root of the length L of the pendulum. If the period of a pendulum is 1.3 s when the length is 2 ft, find the period when the length is 7 ft. Round to the...
*October 18, 2015 by andre*

**Radicals and Trig.**

I am catching up over summer on math units that I have to rewrite. In my textbook it asks me to find the base of two triangles and add them together. the smallest angle of the larger triangle is 30 degrees. The opposite side to the angle is 40cm. it gives me Tan 30 = 40/x 1/...
*July 25, 2012 by SummerHomework*

**Physics HELPP !!**

The antireflecting coating works best if its refractive index is the square root of the refractive index of the lens inthe eye glasses. a) determine the refractive index of the lens that gives the best results
*September 6, 2011 by Nelly*

**Trig**

I need help with these kind of problems! Can someone tell me how to work this problem out? Given tan0=2 square root of 5 over 4, and sin0<0. a. cos0 b. csc0 The 0 after tan, sin, cos, and csc stands for angle. The 0 after the < stands for negative or less than. I know it...
*October 29, 2009 by Jennifer*

**MSD**

Pat and Kris are roommates. They spend most of their time studying (of course), but they leave some time for their favorite activities: making pizza and brewing root beer. Pat takes 4 hours to brew a gallon of root beer and 2 hours to make a pizza. Kris takes 6 hours to brew a...
*November 3, 2012 by Ahmad*

**calculus**

1st digit is square root of 2nd digit 2nd digit is square of 1st sum of 3rd & 6th is 14 sum of 3rd 4th 5th & 6th is square of 4th sum of all digit is 37 multiplication of 1st & 5th is sum of 4th 5th & 6th sum of 2nd 3rd & 4th is multiplication of 1st & last.now
*July 23, 2014 by Dhanashree *

**College Algebra**

The period (the time required for one complete swing) of a simple pendulum varies directly as the square root of its length. If a pendulum 12 feet long has a period of 4 seconds, find the period of a pendulum 3 feet long.
*September 9, 2012 by Shawn*

**MATH MIDDLE SCHOOL**

The slash (/) line represents that the number is a fraction. divide: sqrt45 / sqrt81 = simplify: 7sqrt3 / sqrt5 = Multiply: sqrt7/sqrt8 X sqrt24/sqrt49 = Thanks for the advice regarding how to show square root symbol. Also thank for taking the time to help with these problems...
*October 29, 2011 by PLEASE HELP*

**Technology**

1. Which of the following is NOT an example of a objective question? A. multiple choice B. essay** C. true/false D. matching 2. Why is it important to recognize the key word in an essay question? A. It will provide the answer in an essay B. It will show you a friends answer C...
*February 9, 2016 by Laurie*

**journalism check answers last ones **

Beat reporting is... Reporting about up and coming music When a reporter focuses on a designated content area The type of reporting done when a journalist is really tired and overworked B All of the following are story structures used in journalism except: Inverted pyramid ...
*March 26, 2015 by jimm*

**math**

Martin is building a square platform in the drama room at school. He knows the side length of the square needed for the platform. Which function can he use to determine F(x), the area in square feet of the platform?
*April 22, 2014 by Kallie*

**Statistics**

The mean of a distribution of 1000 individuals' blood pressure is 85. If this number were translated into a Z score it would be equal to +1 standard deviations. True or False? I know to calculate a Z score the formula is Z= (X-sub-i minus the mean)/ standard deviation. the ...
*February 11, 2014 by Jeff*

**science**

four bodies of mass 1kg, 2kg,3kg, and 4 kg are situated at four corners of a square of side 2m, take the origin at the center of square. find m.i. if the system passing through the centre and perpendicular to the plane of square
*August 17, 2012 by arpit*

**MATH**

A cardboard sheet is of rectanguler shape with dimensions 48m x 36m. From each of its corners,a square is cut off so as to make an open box. if the side of the square of the square is 8m, find the volume and lateral surface area of the box.
*April 1, 2015 by SHUBHAM*

**algebra**

6y fourth root radical 48x to the fifth power - 2x fourth root radical 243 xy to the fourth power - 4 to the fourth root radical 3x to the fifth power y to the fourth power = sorry. didnt know how to write it on here.
*March 4, 2009 by whitney*

**Math**

Eight-ninths of a bunch of marbles remain on a table. The square root of half the total number of marbles have rolled away. Also, the two children who are playing with the marbles each hold one marble. Find the total number of marbles in the bunch.
*October 20, 2014 by Scott *

**Algebra**

Estimate the value of ✔️45 to the nearest integer A.-7 B.6 C.-6 D.7 An estimate for -✔️66 is A.-6 B.-7 C.-8 D.-9 An estimate for ✔️123 is A.10 B.11 C.12 D.13. (The check mark is square root)
*October 8, 2014 by Misty*

**Science 4**

As a protostar evolves from stage 4 to stage 6, it gets hotter but much less bright. True False http://en.wikipedia.org/wiki/Stellar_evolution
*November 21, 2006 by Liz*

**6th grade math**

Hi I'm a parent and I'm trying my best to help my son but I need help. The problem is... Find two positive decimals a and b that make the following statement true. Then find two positive decimals a and b that make the statement false. If a < 1 and b < 1, then a divided ...
*September 17, 2014 by Kimberly*

**Enviro Science**

20.People are exposed to pollutants on a daily basis in the a. food they eat b. air they breathe c. water they drink d. all of the above D 24. the 5 major pollutants to both the environment and human health are pesticides, lead, particulate matter, coal dust, and bacteria in ...
*May 14, 2012 by mysterychicken*

**English**

Writeacher, I really hope you are there today because I have a lot of things to check. Thank you very much in advance. 1)It took many decades to build the capital. (True, False). In the extract it is said that "It took over 30 years to build the capital" (so it's true). 2) The...
*April 25, 2012 by Mike1*

**SRA Math**

The rectangular region shown has been divided into nine square regions, all different in size. The area of square 3 is 64 cm. The area of square 5 is 81cm. what is the area of the rectangle?
*November 1, 2011 by Fatimah*

**mathematics**

true or false questions Help Please! 1. A person selecting a bank will consider how convenient it is, how safe it is, and how secure their return is. 2. Wills and estate planning services are available at the bank, but financial counseling is not. 3. Certified checks are ...
*January 26, 2010 by Adam*

**HIV questions**

In the latter srage of the dieases known as AIDS the infected person often comes down with an opportunistic disease these infections are diseases which a healthy persons immune system would usually protect against? true (my choice) false Results of testing for HIV/AIDS can be ...
*May 6, 2012 by lilman*

**Math**

A magic square is a square of numbers with each row, column, and diagonal of the square adding up to the same sum, called the magic sum. Arrange the numbers, -1,0,1,2,3,4,5,6,and 7 into a magic square. How does the average of these numbers compare with the magic sum? --Please ...
*September 10, 2007 by Michelle*

**calculus**

Show that tan^3(x)-8(tan^2(x))+17(tan(x)0-8 = 0 has a root in [0.5, 0.6]. Apply the Bisection Method twice to find an interval of length 0.025 containing this root. I have NO idea where to go with that equals 0 part...I could figure it without it but that throws me off ...
*October 24, 2011 by terra*

**Physics**

"the total angular momentum of an object changes when a net external force acts on the system." This statement is: a)always true b) never true c) sometime true, it depends on the force's direction d)sometime true, it depends on the force's point of application I can cancel out...
*November 7, 2007 by Andrea*

**Physics**

True or false Consider a simple frictionless roller-coaster. It begins at x = 0, at a height of y = H. Then it drops into a dip, reaching a minimum at x = 100, with zero height (y = 0). Finally, it goes back up at x = 200, but only reaches a height of y = H/2. Assume the ...
*March 12, 2014 by Monica*

**economics **

Please sort the following statements about property rights as either true or false. property rights include the right to buy or sell one's resources and goods All countries are equally effective at enforcing property rights Property can be tangible or intangible The ...
*October 10, 2014 by marg*

**Math**

How do you confirm this? 1500000 square miles to 7334000 square miles in six months is growing at about 22 square miles a minute.
*February 25, 2010 by J*

**math**

I want to know why [5-5cos(square)(filter)] is equal to [5sin(square)(filter)] Do you guys know what I mean? sorry for that I can't type (square and filter) signs
*December 28, 2011 by Nicole*

**AP Calculus**

a)Approximate root 26 by using the linearization of y= root x at the point (25,5) Show the computation that leads to your conclusion. b)Approximate cube root of 26 by using an appropriate linearization. Show the computation that leads to your conclusion.
*December 16, 2010 by Jerry*

**add maths**

Given that the quadratic equation is (2m+3)x^2+(4m-2)x-(m+1)=0.Find the value of m,if one of the root of the equation is negative one of the root of the equation is reciprocal of the other
*February 2, 2014 by mandy*

**Math**

There is no terminating decimal that, when squared, equals 2. It can also be proved that there is no repeating decimal that, when squared, equals 2. Therefore, The square root of 2 is a.) a rational number b.) no a rational number
*March 14, 2011 by Anonymous*