Monday

October 20, 2014

October 20, 2014

Number of results: 119,369

**Can someone Explain this(math)**

34, 36, 43, 46, 47, 48, 48, 52, 53, 54 Box And whisker Plot I Don't Understand these at all can someone Explain without totally giving me the answer?
*February 21, 2014 by julie*

**math 012 please help explain**

can someone please help explain how to do this problem. i have a previous posting where i tried to work the problem out, and someone tried to explain where i was confused, but im still confused. 4(2n+1)=3(6n+3)+1
*February 1, 2009 by amy*

**Human resource**

Can someone explain me this question: explain how and to what extent THE CONCEPT OF PEOPLE HAS CHANGED OVERTIME ,HENCE,HIGHLIGHTING THE EVOLUTION AND GIVING PRACTICAL EXAMPLES TO ILLUSTRATE YOUR ANSWER. am new to this module and can someone pls explain that question to me!
*February 20, 2012 by pallavi*

**science question?**

can someone explain to me?? can someone explain the economic impact of wind energy on an area
*March 24, 2014 by matt*

**math**

solve the absolute value 3/2x+4/-1=11 // stands for brackets could someone explain /2x+7/<=27 /2x+10/>26 /2x-1/=3 I do not understand if someone could help
*September 3, 2012 by brandon*

**math**

Can someone please help with solving compound inequality. !.) 6x-4<-34 or 3x+10>10 2.) -2<=2x-4<4 I'd appreciate if someone can explain not looking for just answer. Thank you
*August 26, 2012 by brandon*

**english**

Can someone explain thoroughly what EFL learners get from the task where they have ti put new words into context?Can someone explain this stategy?And also another strategie - using linguistic clues
*December 21, 2008 by lily*

**Evolutionary Bio**

I was wondering if someone could explain to me how two haploid mating types can form a diploid. Also could someone explain the haplodiplontic life cycle? I would very much appreciate it.
*October 30, 2012 by Ezra*

**math help??**

can someone explain there answer and explain how they got it ?? 7 3/5 ft = __yd. A.15 1/5 B.3 4/5 C.2 8/15 D.22 4/5
*January 8, 2014 by mathelp124576*

**math**

i was doing the mean theorem for this problem: (x+4)^2 (x-3) on [-4,3] i got to: 3x^2 + 10x-8=7 someone helped me out and told me the answer was (-5 +/- sqrt(70))/(3) but i don't know how to get to there, can someone please explain to me how to get to this point?
*January 29, 2014 by eric*

**Biology....someone who can explain something to me**

can someone explain the Miller-Urey Experiment to me? I've read it again and again and I just don't really get it. Please help me out here.
*February 5, 2013 by Corie*

**Math**

Describe a simple process for using rates and unit prices that might help someone who is having difficulty understanding these concepts? I do not understand what this is asking, can someone explain what it is wanting?
*December 2, 2008 by A.W.*

**8th grade math**

I need someone to explain how to solve equations with two variables and tell me what the formula or equation is? Please help and explain. Thank you!
*March 1, 2012 by saranghae12*

**math**

I asked this question but no one answered it. Can someone please help explain this before I have my math test today. THANKS. A carpenter has several boards of equal length. He cuts 3/5 of each board. After cutting the boards the carpenter noticies he has enough pieces left to ...
*January 10, 2013 by es*

**Maths-can someone explain something to me???**

hey, can someone explain vectors to me? im soooooo lost, I don't understand them at ALL. please please please help me. :(
*February 18, 2013 by Corie*

**math/ algebra 1**

can someone please help me explain how they got this answer and can someone please show me the steps into solving this question? Q: Four more than the quotient of a number and three is at least nine.
*November 10, 2013 by ellie*

**Math SOmeone please please help**

Find the derivative of the function. g(u) = (5+u^2)^5(3-9u^2)^8 Could someone please explain the steps that would lead me to the answer? I'm completely stuck.
*February 21, 2011 by Anonymous*

**Math Correction**

Explain how you can tell(without graphing) that the function has no x intercept and no asymptotes. What is the end behaviour? r(x)= x^6+10 / x^4+8x^2+15 How would I solve this? I know it has something to do with factoring but im not sure what else to do. this is what i have so...
*December 8, 2010 by Amanda*

**Math**

I missied school Friday and am not sure how to do my math homework. here is one problem. If someone will help me figure this out and explain it I would be able to figure the rest out. ** Write two values of x for which the i nequality is true 4.5<x<4.6 Will someone ...
*October 8, 2006 by Jenna*

**What Makes A Good Math Teacher?**

I think a good math teacher is someone who can explain math topics at the level of students. A good math teacher is someone who does not try to impress students with his or her math skills (college math professors are famous for boasting). In your opinion, what makes a good ...
*February 22, 2008 by Guido*

**Algebra**

Have a couple questions was wondering if someone could check my work? 1. What are the real or imaginery solutions of the polynomial equation? x^4-41x^2=-400 (x^2-25)(x^2-16) x^2=25 or x=+-5 x^2=16 or x=+-4 2. Use synthetic division to find P(-3) for P(x)=x^2-2x^3-4x+4 this one...
*November 26, 2012 by kevin*

**Math**

I'm doing math through correspondence so material is not explained very well. I would appreciate if someone could explain this to me. This lesson is review of set theory and first degree equations. Indicate whether each of the following statements is true or false. If the ...
*March 24, 2011 by Alicia*

**Math**

Can someone explain to me how to do capacity
*January 28, 2008 by Tina*

**math**

Can someone explain how to do this problem 8 9/10 + 5 3/4 - 5
*August 31, 2012 by candy*

**Math**

Can someone explain how to write 7/16 as a percent?
*April 11, 2008 by Anonymous*

**Math**

Can someone explain how r = sqrt(1+(c-3)^2) becomwa r = (c^2-6c+10)^1/2
*May 20, 2008 by Alex*

**Math**

Can someone explain to me how to calculate the following: | -3 - | -7-7||.
*June 29, 2009 by B.B.*

**math **

what is the reciprocal of 8??? i dont get how to do it.... can someone explain it???
*September 6, 2014 by Eden S.*

**Math Help**

could someone please give me an example not an example using coins, marbles, spinner, like something different that would explain the difference b/w theoretical and experimental probability. And please explain.
*March 20, 2014 by Annie*

**Grade 12 Data Management math**

I'm doing math through correspondence so material is not explained very well. I would appreciate if someone could explain this to me. This lesson is review of set theory and first degree equations. Indicate whether each of the following statements is true or false. If the ...
*March 24, 2011 by Alicia*

**math**

what are 3 ways you would explain to someone what 4 x 3 means?
*October 15, 2008 by anonymous*

**math**

can someone explain what vertex arrangements are? And how to find them.
*August 20, 2009 by Diana*

**Math homework**

x= 3 y=8 x-y+3-8+2 =3+(-8)+2 =-5+2 =-3 Can someone explain to me why this is wrong? and help me correct it?
*September 27, 2010 by Annalisa*

**Math**

Can someone explain the sine rule please?
*May 2, 2011 by Diana*

**Math**

What is 100% of 86.5? Can someone explain how to find the answer.
*October 30, 2011 by Leslie*

**math**

determine the value of N: N/20 * 100%=60% can someone explain
*November 1, 2011 by Jazmin*

**Math**

Can someone explain how to work and graph this problem. f(x)=x^2+6x+5
*June 19, 2012 by john*

**math **

How do you divide 23/345 ????? Can someone explain it please!!
*December 15, 2013 by Eden S.*

**Math**

"M<5 = x + 37. Find x?" If someone could explain this to me I would be so grateful!
*March 5, 2014 by Kylee*

**math**

how do you divide 3 divided by 4 1/2 ? can someone please explain
*September 9, 2014 by Eden S.*

**math**

2nd grade math question Show how you would explain "Make a 10" to someone who never heard of it.
*September 23, 2010 by Kara*

**math**

I do not undeerstand this question for homework. Determine if the set is closed for the given operation. 1. yes or no- The set of positive fractions for division. 2. yes or no=The set of positive integers for subtraction. Can someone help me? Is there a website that I can go ...
*May 6, 2007 by Kimberly*

**Math**

Can someone please explain to me exactly what type of math this is (e.g. radicals, linear equations) and how I would go about solving this?
*February 23, 2014 by Anonymous*

**Math**

Could someone explain to me how to work these math problems. Thanks. -4 -n -4n + 15 -10 - (-7n) + (-9n)
*September 9, 2011 by Zeke*

**math(help)**

please help someone explain this please!! The length of a marathon is 138,435 ft.each stride,or step,by a particular runner is 3 ft long.does the number of strides the runner takes fit evenly into the length of the race?(EXPLAIN ANSWER PLEASE) --------------------------- IS 38...
*November 21, 2013 by matt*

**Math**

can someone explain this please? Identify whether each graph represents a function. Explain. If the graph dose represent a function is the function linear? the coordinates are (0,5) (1,0) (2,-3) (3.-4)(5,0) (6,5)
*January 10, 2011 by Courtney*

**Algebra, explain how to please**

Can someone explain to me how to solve -14=2/5(9-2b) It would be greatly appreciated thank you
*October 17, 2010 by June*

**Science **

explain how a microclimate can affect crop production I need someone to explain this to me because i don't get it
*April 7, 2014 by Anna*

**Algebra, explain?**

So I have to solve this problem 9a=6(a+4) And then I wrote down: 9a=6a+24 but I don't know what to do from there, can someone explain to me please?
*October 18, 2010 by Allyson*

**math**

is (-1, 5) a soultion for each system? x + y = 4 x=-1 can someone please explain how to solve this? thanks.
*September 16, 2007 by Amber*

**math**

can someone explain what Subtraction property of equality is? I don't understand it.
*October 14, 2009 by joe*

**Math**

I have no clue what this means. Can someone explain this to me. Evaluate t^1
*June 12, 2010 by Becky*

**Math**

The square root of 27b^11 Can someone explain to me how to solve this?
*May 4, 2011 by Please Help*

**math**

Can someone solve this and explain it please 4^log2 (2log2 5)
*May 23, 2011 by Chuck*

**colleGe math**

y=-2|x| Will someone please explain how I'm supposed to graph this?
*September 29, 2012 by Angela*

**Math**

Y=|x| Y=|1/2x| Can someone help me explain how decreasing the coefficient of x affects the graph
*March 21, 2013 by Carol *

**Math 221**

9w-w^3 I need someone to explain how do I factor this problem
*August 7, 2014 by Lisa*

**MATH HEL PLZ!!!!**

what is the reciprocal of 8??? i dont get how to do it.... can someone explain it???
*September 6, 2014 by Eden S.*

**Pre Algebra**

I don't understand "Using Graphs to Persuade". Does anyone know of somewhere where they explain how to do it, or someone on here to explain? Thanks!
*May 20, 2008 by Lily*

**algebra**

Can someone help me with a couple questions and explain to me? 1)The design of a digital box camera maximizes the volume while keeping the sum of the dimensions at 6 inches if the length must be 1.5 times the height what should each dimension be? Hint let x represent one of ...
*November 25, 2012 by lee*

**Elmentary math**

Can someone please help me explaim this question to one of my classmates she asked me this question and I don't know what to tell her. Thanks I am having a tough time grasping odds. I get it confused with probability. Can you explain it to me. Sometimes our teacher and our ...
*July 29, 2009 by Emory*

**Math**

Can someone explain to me how to do this please!!! Solve the system of equations graphically: x+y>3 x-y<6
*May 15, 2008 by Anonymous*

**Math**

Write the ratio of 4 1/3 to 6 in simplest form. I am not sure how to do this can someone explain how?
*November 2, 2008 by Amanda*

**MATH ALGEBRA**

Can someone explain how to do this problem pleeeeasseeee. i need help .:/ . 3x – 11 = 10 – 4x THANKS SO MUCH!
*April 4, 2011 by Clueless. *

**Math (URGENT)**

How to graph: y=x(x-4) Calculator shows the vertex at (2,-4) Can someone explain why? Thanks.
*November 21, 2011 by John*

**math**

Find the angles of atriangle which are in the ratio 2:3:5. Could someone explain how to do this also. Thanks.
*November 22, 2011 by Benjamin*

**Math - Quadratic Factor**

can someone explain how to do this problem, please. 6x^2 + 13x +2 + 0
*September 24, 2012 by jake *

**Math-Algebra**

4-3| m+2 |>-14 The answer shows -8 < m < 4, but I am not getting it. Could someone please explain?
*November 1, 2013 by Anonymous*

**math**

Rules:Determine wether the two expressions are equivalent.If so,tell what property is applied.If not, explain why. 1)18 x 1 and 18 2)7 + 0 and 7 3)0 + 12 and 0 can someone please explain to me why these expressions are not equivalent. I know that these are examples of Identity...
*February 20, 2012 by casey*

**Biology**

Could someone explain what concentration gradient is? My book doesn't give a definition, and the definitions on the web that I've found don't explain it very well.
*November 1, 2007 by Kiki*

**algebra**

Can someone show me the step to solving this equation because I am just not getting it. My teacher is confusing me, so I need someone else to explain it in a different uncomplicated way. y-1/x+3 = -3/4.Thanks so much you guys for the help.
*August 27, 2010 by kenneth*

**History please help**

Could someone explain what does it mean to "stabilize international exchange rates"? I would really appreciate it if someone wrote a brief explanation, because I just don't understand
*October 25, 2010 by Amy*

**12 Biology! URGENT!**

Can anyone please explain how LH affects estrogen and progesterone? I tried searching the internet and I don't understand, so can someone EXPLAIN it to me in words? THANKS!! THANKS!
*May 13, 2008 by Kyliyok*

**math**

can someone explain what "Big O" notation is. I looked on wikipedia and still do not understand it.
*February 5, 2007 by Anonymous*

**Math**

can someone please explain to me how to do place values ant the powers of ten
*August 23, 2007 by Jeremy*

**Math**

Could someone please explain this to me: Use counters to model the sum: 8 + ( -3 ). How I solved this was : 8 - 3 =5.
*June 30, 2009 by B.B.*

**Math**

Could someone explain how I could do this problem? Use the number line to model the difference 3-7. Thanks.
*June 30, 2009 by B.B.*

**Math**

Can someone please explain this question to me? Use counters to model the difference -2-5. Thanks.
*July 1, 2009 by B.B.*

**Math**

Hmm... i need someone to explain about Formualas however u spell it.
*December 14, 2009 by Dom*

**MATH**

can someone explain how an quadratic equation with factoring and give an example,PLEASE!
*May 1, 2010 by LAUREN*

**MATH**

can someone explain how an quadratic equation with factoring and give an example,PLEASE!
*May 1, 2010 by LAUREN*

**Math (Algebra)**

Could someone help to explain to me how factoring is used to solve quadratic equations?
*July 27, 2010 by Lynn*

**Math**

Evaluate the expression: 8^-4/3 Could someone please explain the process to me. I have no idea what I'm doing
*January 22, 2011 by JIm*

**math**

How do you simplify equations; ex. 8x+3(-4x+5)2x Caxn someone explain not just post the answer.thanx(:
*March 9, 2011 by ashleey(:*

**math/mathmate please answer or someone smart!!**

can you explain pie to me i'm in y7 and want to get ahead!
*June 3, 2011 by who wants 2 no?*

**math**

cos 23pi/12 i tried doing it and i got 0.994.. is that right? can someone explain how to do this to me? thanks!
*November 20, 2011 by unknown*

**math**

Someone said when you put together any groups, you can multiply. Explain why that is not correct.
*October 15, 2012 by Trishona *

**math**

can someone please explain/show how to do this? im really stuck with fractions 5 1/3 + (-3 9/18) thanks so much
*January 4, 2013 by Anonymous*

**physics help please!!!**

The tires of a car make 63 revolutions as the car reduces its speed uniformly from 94.0 km/h to 58.0 km/h. The tires have a diameter of 0.88 m. What was the angular acceleration of each tire? And If the car continues to decelerate at this rate, how much more time is required ...
*March 26, 2010 by Anonymous*

**Chemistry**

Please can someone help explain the following: Explain the kinetics of combustion as a complex free radical process using hydrogen fuel.
*May 5, 2012 by Kitty*

**math,algebra**

what error am i doing here? can someone explain to me. The equation: 2(x – 2) = x + 3 First step in solving:
*December 19, 2006 by jasmine20*

**Math**

Can someone explain how to do this Give the five-number summary of each set of numbers 7, 7, 5, 4, 1, 9, 8, 8, 8, 5, 2. I'm not to sure how to do this?
*April 10, 2008 by Teresa*

**Math**

Solve; 5X2 - 8 X + 3 = 0 using the quadratic formula the 2 is second power can someone explain
*April 16, 2009 by Tracy*

**Math**

Can someone please explain this question to me? Use counters to model and find the product of 2(5). Thanks.
*July 1, 2009 by B.B.*

**math**

how do i find the limit of this? (This symbol:-> is an arrow) lim of x-> 0 sin^2x/x can someone please explain?
*September 2, 2009 by alice*

**Math**

Can someone explain what is the difference between a combination and a permutation? Possibly provide an example?
*November 10, 2009 by Anonymous*

**Math**

How would you explain how to do this problem in words to someone. We have to write it as a journal entry. (-22)-(-17)+5
*January 22, 2010 by Kayla*

**math**

Given f(x) = 2root x+7 and g(x) = 5x2 – 9, evaluate (f/g)(2) . I don't understand how to do this, can someone please explain the process??!! thanks!
*February 18, 2010 by Jenn*

**grade 11 math**

Given f(x) = 2root x+7 and g(x) = 5x^2 – 9, evaluate (f/g)(2) . I don't understand how to do this, can someone please explain the process??!! thanks!
*February 21, 2010 by Jenn*

**MATH PLEASE HELP**

1 + tan^2 (5) - csc^2 (85) = ? Would this equal 0 could someone explain this to me and the correct answer?
*March 1, 2011 by Amy*

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