Number of results: 119,931
Math...For All Math Tutors
I would like to know how many of the people answering math questions here are current math teachers, were math teachers at one time, are current tutors working for a tutoring company or simply love math. What's your story? I would love to hear from all math tutors. Thanks, ...
February 15, 2008 by Guido
To all students posting math questions
Please know that at least 3 of our frequently posting math tutors are away from their homes on trips. There are other very good tutors who are online, but less frequently. You'll need to be very patient.
June 10, 2010 by Writeacher
To all the tutors here, i know i was suppose to ask a question from my homework, and this is a homework website, but i like to thank you for helping me with my homework for the past few months. With you guys help, i got 100% on my math test and spelling!and the other test that...
June 22, 2012 by Losa
i need help with my math for college, im currently a little behind, ive had 2 tutors but the tutors that ive had dont really know what there doing, this is stressful and im hopig someone who knows what there doing can help me
October 30, 2011 by Katie
HAPPY NEW YEAR!! TO ALL THE TUTORS WHO HAVE HELPED ME!! ESPECIALLY MS.SUE...I won't be on new years so am wishing earler...I apprecate all your help.. Thankyou very much!
December 27, 2012 by John
To Al and all students
Please do not use Jiskha tutors' names in your name or subject boxes. Use only YOUR name and YOUR subject area. Posts with misused tutors' names will be removed. Thanks.
January 15, 2009 by Writeacher
chemistry step by step for me clearly
Al2(s04)3 solution of a molal concentration is present in 1 litre solution of 2.684g/cc. How many moles of bas04 would be precipitated on adding bacl2 in excess. The answer 6M I want some tutors to explain for me step by step clearly. I do not still understand Thank a lot all ...
July 12, 2014 by ken
Those of us who love math certainly know two basic facts about Mr. Gottfried Wilhelm Leibniz: (1) He and Newton (our calculus guy) did not get along AND (2) Mr. Leibniz was a self-taught mathematician My question is for all tutors here who love math. What is your view of ...
February 22, 2008 by Guido
to all the tutors
I just want to wish everyone happy holidays and thanks for all your help to me and to all the students who need the help. Thank you, Jasmine. Happy holidays to you and all the other students, too! =) Jasmine, thank you for your thoughtfulness!... Have the very best holiday, ...
December 22, 2006 by jasmine20
mssue can you please view
can you please view my last postage. i hope you can understand me. If you think i don't appreciate your help well let me tell you how greatful i am of having each and one of you tutors all i want is to feel clear about a topic that i'm in question thats all.please view my last...
January 14, 2007 by kailin
Could someone please have a moment to look at my science posts as well; I want Jiskha tutors to help me with them, thank you very much for all the help you could give me:-)
May 3, 2010 by Sara
To joejoe ...
... or brxce or christian or whoever, We have temporarily blocked you from posting here for a couple of days, and we hope that when you are unblocked, you'll remember a few things: 1. Do. Not. Plagiarize. This means do not copy from another website or anywhere else without ...
August 26, 2010 by Writeacher
to Katie A A
#1 - The school subject is MATH, not "help" -- I've never heard of a school subject called help. #2 - To quote one of our very good math and science tutors: “You will find here at Jiskha that long series of questions, posted with no evidence of effort or thought by the person ...
November 3, 2011 by Writeacher
to Anonymous, <3, and Thanks to all Jiskha Teacher
We do not allow students to be successful imposters of our tutors. You have been banned from posting for this reason. Perhaps in a few days, you'll be unbanned ... to see if you've learned acceptable online behavior. =(
December 5, 2010 by Writeacher
THIS IS FOR MATH AND SCIENCE TUTORS
HAPPY PI DAY! A mathematician, a physicist, and an engineer are all given identicalrubber balls and told to find the volume. They are given anything theywant to measure it, and have all the time they need. The mathematician pulls out a measuring tape and records the ...
March 14, 2014 by Anonymous
SORRY FOR THE INCONVENIENCE!!
Please accept this as an apology. I wasn't trying to spam this forum I truly believe it's great and I am grateful for the amount of tutors who volunteer their time!! I was very shocked that's all. I am once again sorry
November 3, 2013 by unknown
To All Students & Tutors
I will not be able to answer any questions on this board for the next 8 days or so. I will be warming my weary bones down south off one of the islands of Belize for a while. Great time to get away as the temperature up my way is currently at -12 C. Reiny
January 6, 2010 by Reiny
chemistry step by step for me thank a lot
What is the weight of ca(oh)2 required for 10 litre of water remove temporary hardness of 100 ppm due to ca(H03)2 The answer 0.74 Thank all tutors for your help Pls show step by step for me
July 6, 2014 by ken
hey guys i was just wondering if someone could help me with my 4 previous posts Algebra. Other people have posted things to check and they have gotten responses,my posts are still on this page thank you:) Marissa, I am sure nobody is intentionally ignoring you. Some of the ...
August 14, 2007 by Marissa
For Mathguru_ from statistic question on Tuesday April 10, 2007 follow up question- what if I wasn't given the standard deviation either- how would I solve this problem Other tutors can help, but without the previous information, it is impossible to help you. Please repost ...
April 11, 2007 by Angel
Essay show all work. Add the following polynomials; (1/5x^2-1/5x-3/4)+(1/10x^2-1/2x+1/2) I really need help and I am thankful for your time, some tutors just mess with your head and make you more confused,if I did not need you guys I would not be here so thanks again
July 17, 2011 by sheba
Hello Jiskha! Today is November the 8th and this is my 1-year anniversary on this website. I'd like to thank all the tutors who have helped me since November 2009 and I look forward to more assistance in the future! Sincerely, AL 92
November 8, 2010 by AL 92
I would like to challenge you tutors....... RIDDLE: YOU HAVE TWO BUCKETS. ONE IS A 5- GALLON BUCKET AND THE OTHER IS A 3- GALLON BUCKET. HOW CAN I GET 4 GALLONS IN THE 5-GALLON BUCKET? HAHAHZSEE IF YOU CAN SOLVE IT.......TUTOR, THE MASTER...
January 2, 2013 by Anonymous
what makes the use of variables diffcult to understand? what makes them difficult to understand is : Depending on which variables are used somehow they have to predict just how they vary, and what factors influence the variation this is what i got helped on from the tutors ...
January 9, 2007 by jordan
Okay, I recently made a post about converting the homework help section into a homework help forum. I have heard that many tutors have suggested this but there were some problems that occurred. What do you guys think? I want to here opinions from all the tutors and students ...
March 23, 2009 by Chopsticks
chemistry step by step thank a lot
Al2(s04)3 solution of a molal concentration is present in 1 litre solution of 2.684g/cc. How many moles of bas04 would be precipitated on adding bacl2 in excess? the answer 6M Who helps me step by step for me clearly I am thankful to all tutors
July 11, 2014 by ken
To Sherry: Intermediate Algebra
I've deleted most of the two dozen questions you've posted in the last several hours. You've obviously dumped all of your homework here and have shown no attempt or effort on your part. Jiskha tutors will be glad to help you, but we don't aid and abet cheaters. Please explain ...
March 27, 2012 by Ms. Sue
chemistry clearly step by step
Al2(s04)3 solution of 1 molal concentration is present in 1 litre solution of 2.684g/cc.How many moles of bas04 would be precipitation on adding bacl2 in excess? The answer 6M I do not understand pls explain step by step Thank a lot all tutors
July 20, 2014 by Ken
Chemistry step by step thank a lot
10L of hard water required 5.6g of line for removing hardness. hence temporary hardness in ppm of cac03. The answer is 1000 Pls solve it for me step by step Thank a lot all tutors for your help.
July 5, 2014 by ken
Chemistry step by step thank a lot
10L of hard water required 5.6g of lime for removing hardness. Hence temporary hardness in ppm of cac03 The answer 1000 Who helps me to solve it for me step by step clearly Thank a lot all tutors
July 13, 2014 by Ken
Integrated Math 1
Which of the following may constitute a population? (choose all that are correct.) A. all rats in New York. B. all nurses in a hospital. C. all skyscrapers in Chicago. D. all brown-haired people in Oslo.
July 23, 2012 by Tifini
chemistry step by step clearly
10L of hard water required 5.6g of lime for removing hardness. hence temporary hardness in ppm of cac03. The answer 1000ppm I really want all tutors to solve it form clearly step by step. Thank a lot
July 20, 2014 by Ken
Find the binary equivalent of x^8+x^3+x+1 x^1000 + x^11 + x + 1 I just converted the decimal-format exponents to binary format (0's and 1's times powers of 2). The reason you did not get a reply so far is that most of the tutors have probably never heard of the "binary ...
August 7, 2007 by Damon
9th grade algebra math hw, help?(:
The table below shows the cost of renting a bike for a given amount of time, find the rate of change in cost with respect to time. Table: Time: 1.75, 4, 7. Cost( Dollars)4.375, 10, 17.5 Could one of the tutors please explain to me how to this? Thanks :) -Allyson
November 16, 2010 by Allyson
I've removed your last post because it was rude and insulting. I've also banned you from posting here. Jiskha tutors cannot teach you math from the beginning. Since you have neither teacher nor textbook, I urge you to use sites like the following to learn mathematics. http://...
October 4, 2010 by Ms. Sue
I get really confused with math . I am great with all of the other subjects . In fact I get all B's except for Math , I get 1's !!! I really need help with it . I ask for help but whenever people help me and put it in the most simplest way possible .. I still don't get it . I ...
September 1, 2011 by Kaylyn
chemistry step by step for me. Thank a lot
342gm of 20% by mass of ba(oh)2 solution sq gr .57 is reacted with 1200ml of 2m hn03. if the find density is same as pure water then molarity of the ion in resulting solution by nature of the above solution is dentified. The answer 0.888M Who helps me to solve it step step ...
July 19, 2014 by Ken
What do you think about the justice and appropriatesness of particular laws, all board member,staff and volunteers are to obey all laws in the performance of their work on behalf of Community Services? What does it tell you about the relationship between law and ethics? Please...
December 7, 2006 by Nickey
chemistry step bystep thank a lot
10L of hard water required 5.6g of line for removing hardness. Hence temporary hardness in ppm of cac03. The answer 1000 ppm= 1mg/1L cac03 = 100 g/mol who solve it for me clearly step by step Thank a lot all tutors
July 12, 2014 by ken
beads for sale: 12 cents for 15. Write an equation relating the cost (c) and the number of beads (n0 for the beads. Katie or Halida or whoever, Please note that we don't do students' homework for them. Our tutors try to give you the information to help you complete your ...
May 3, 2007 by KATIE THE NEEDS HELP!!
Im good and all at math but I have a question this isn't tricky its like a math brain buster!Suppose you round each group of numbers to the nearest ten.which group of numbers all roundto the same number? A.423,418,426 B.376,378,384 C.255,253,251 D.688,692,696
February 22, 2010 by skye
Chemistry Step by step for me Thank a lot
A sample of peanut oil weighing 2g is added to 25ml of 0.4M koh. After saponification is complete, 8.5ml of 0.28M hes04 is needed to neutralize excess of koh. Saponification number of peanut oil Thank for all tutors for your help. Pls solve it for me step by step for me. The ...
July 4, 2014 by ken
OK a pattern has 1 small square 1 3/4 on all sides middle has 5 1/4 on all sides large has 8 3/4 on all sides. I did'ent know how to do this now she wants to make the pattern 2 1/2 times bigger and show what will be the new lengths of the sides of the squares. Can somebody ...
January 29, 2014 by Dawn
Hello tutors by any chance is there anyone who can assit me with theprevious problems that i posted..dealing with math subject Here is a website explaining how to invert a 3x3 matrix. http://www.everything2.com/index.pl?node_id=1271704 Many steps are involved and I cannot show...
July 22, 2007 by student
All of my life I have gotten a C average in math. I have been trying to set a goal to make above a C in math. I don't know why I have trouble with math. Can someone help me?
August 18, 2011 by Aquion
Multiplying and Dividing Rational Expression
Can someone solve these for me?Can someone correct meif I didn't type these right 1.(m-2)/(m-5)*(m+5)/(m-2) 2.4(x+2)/5x*(6x^2)/2x 3.(25-x^2)/12*6/(5-x) 4.(a^2-9)/a^2*(a^2-3a)/(a^2+a-12) 5.(5x-5)/(16)/(x-1)/6 6.(6-3x)/(5)/(4x-8)/25 7.(x^2-9)/(4X+12)/(x-3)/6 8.(x^2+13x+12)/(x+2...
May 16, 2007 by mike
How to get quick responses to your math questions
Math is a wide subject, ranging from K to 11, college and university. Then there is algebra, trigonometry, geometry, arithmetic, calculus, number theory, ... etc. Not all teachers answer all math questions (many do). If you would give a little more detail on which branch of ...
May 25, 2013 by MathMate
Jason wants to hire Maria to tutor him in economics. Jason is willing to pay $30 for the first hour of tutoring, $25 for the second, $20 for the third, $15 for the fourth, and $10 for the fifth. Maria has an opportunity cost per hour of $6 for the first, $9 for the second, $12...
February 29, 2008 by janet
14. When the teachers were talking one day in the workroom one math teacher said she had 2^7 students in all her classes and the pe teacher said he has 6^3 students in all his classes. How many more students does the pe teacher have than the math? A.6 B.47 C.88 D.135 C. 15. 64...
September 16, 2013 by Jerald
chemistry step for step thank a lot
10L of hard water required 5.6g of lime for removing hardness. Hence temporary hardness in ppm of cac03. The answer 1000 I think ppm= 1mg/1L 10L x 100g/mol cac03 = 1000 Who check it for me step by step Thank all tutors for your help. How many ml of a 0.05M kmno4 solution are ...
July 5, 2014 by ken
1. Solve for x: 4x/9 = 2(x+4)/3 2. Factor completely : x to the fourth power -16... 3. If a = all #s between -5 and 5, B= all primes and c= whole numbers how many numbers does the intersection of A,B, and C all contain? i think its 2...
May 1, 2008 by Anonymous
To rajesh jain
Do not post any question more than once. Currently, I don't see any physics tutors online. Please be patient and wait for them to find what you have already posted.
January 12, 2013 by Writeacher
Suki worked on math problems for 2hours on Monday , 2 hours on Tuesday, 2 hours on wednesday , 2 hours on Thursday , and 2 hours on Friday. How many hours did she study math in all? Answer : 5x2=10 Cashshews, brazil nuts, and peanuts originally grew in rain forests. Anne made ...
November 18, 2013 by Joji
Which of the following statements is true? A. all trapezoids are similar B.all isosceles triangles are the same C.all rectangles are similar D.all equilateral triangles are similar
December 6, 2012 by alfonso
message board threads
As you may have noticed, an entire thread can now be viewed by accessing the original message. I think this is great for students, and this may enhance search engine rankings. If anyone has serious objections to this, please let me know. Thanks, Leo I think it's wonderful! ...
October 24, 2006 by Leo
for every 20 math books a school buys, they they get 7 aditional books for free. The school needs 297 math books. What is the total number of math books the school must buy in order to receive 297 math books in all?
February 8, 2012 by ali
To Heather: Ethics
I removed your post because you refer to materials that are not available to the Jiskha tutors. We have NO connection with Axia College! You've also not given us any indication of your thinking about this assignment.
February 28, 2009 by Ms. Sue
I'm not good at math! I need help with finding a decimal from a fraction. like 1/3, 13/15, 19/32 I can't figure out how to turn it into a decimal! Just divide the numerator by the denominator. Use long division or a pocket calculator. can u help mme because i get f,s all the ...
March 13, 2007 by luke
im lost evaluate 30 divided by 5*3-2 all over/2-2divided by 3 Math - jim, Tuesday, October 20, 2009 at 5:39pm You 'll have to clarify that. Do you mean: 30 / (5*3-2)/ (2-2/3) ? Math - Diana, Tuesday, October 20, 2009 at 7:40pm no Ill try to write it out thirty divided by 5 ...
October 20, 2009 by Diana
Hi Fellow tutors. This message was from a few days ago and has probably gotten lost in the threads. Maybe someone can better help me answer. It has to do with how to write an answer to a question for homework: http://www.jiskha.com/display.cgi?id=1174196151 The way that you ...
March 20, 2007 by MattsRiceBowl
Find all primes less than 100 that can each be written in all three ways: p=a^2+b^2=c^2+2 e^2=f^2+3 g^2, and show how it's done with each one. The numbers you're squaring must be integers; show your thinking. thanksi dont get it at all
September 24, 2009 by Mia
Math - Discrete math
1). Let G be the statement: " for all real numbers a and b, if a -|_a_| < 1/2 and b - |_b_| < 1/2 then |_a + b_| = |_a_| + |_b_|" (the symbol is for the FLOOR of a and b) A. is G true? prove it b. state wether the CONVERSE, CONTRAPOSITIVE AND NEGATION ARE TRUE and prove...
February 7, 2014 by excel