Wednesday
October 26, 2016

# Search: Math. i need help!

Number of results: 152,421

math 090
need help with my need year sent i need in a math class so if you can help me that would be good
January 23, 2013 by mary powe

Math/Algebra
I need help in finding the roots of the polynomial 5x2-x.... What is the degree of -5a2b + 4a2 - 2b +5... I need to kown what the product of x+5 and 3x-2.... I need the solutions to these problems...thank You
May 26, 2009 by Fish Boy

Pre Algebra Math
Hi I rlly need someone to check my answers ASAP, and I need help on number 5, im totally fried >.< I can't get any attachments up, but any of you took the Polygons and Angles Quiz? Pretty plz with cherries on the top I need help!
November 17, 2015 by Kiki

Math
I need need help with this math problem. I need to know do I start from left to right with the parentheses or brackets first. (15-5)/[(12/2*2)-2] Brackets first Work from the outside in. When you wrote 12/2*2, it is not clear whether you mean 12/(2*2) or (12/2)*2. If you meant...
August 3, 2007 by ms kay

math
hi... we are studying the different types of descrete math...and i need to write about the rabbits reproducing problem... i need information on how the numbers go 1,1,2,3,5,8...
May 26, 2008 by stephy

ok I need help with this math question and will need help with a few others after this one is answered. -8=y/4 <-- Y over 4 i think Y = 2 but idk help me
April 23, 2009 by bollocks

algebra 2
A. I need to write an equation to the linear equation..(-2,-2), (3,3). B. I need to graph the function of y=|x| on a coordinate plane. C. I need to give one similarity and one differnce for the equations and graphs in parts A and B. I really need your help on this i don't ...
January 17, 2008 by logan

Spelling
I need help with finding contractions. I need to find 3 will/shall contractions (I need 9 but I already have I'll, She'll, He'll, They'll You'll, We'll). Then I need 6 is/has contactions (I also need 9 and I have She's, He's, It's). Then I need 11 not contractions (I need 18 ...
January 8, 2009 by Nellie

Math ---Helper
Helper I really need ur help with some of my math questions down below, ur the best math tutor on here, need ur help please.
January 13, 2011 by Mathew

Math
Hey I need some help in 6th grade geometry. I need to find some random facts about the Metric system and the Coustomary system so that I can create a double bouble map on them. Not only did I need facts on them sepratley I also need facts on what they have in common.
February 28, 2011 by friend

I got a math test coming up on Friday, and i need help on reviewing what i have learned. There's many questions and problems in it. I did this test on the first day of summer school, and since it's been two weeks already, i should've study, and i did. I just need help on one ...
June 20, 2012 by Losa, here!

Career Urgent
Why do you need to take a business course to become web designer/developer? I know it's a skill but what does it do? I answer why do web designer/developer need math and computer-related courses and now I need why do you need business. please help and thank you
May 11, 2009 by T.M.L

math
hi im in 5th grade i need help with naming angels like e.g right angel,acute,obtuse i lost my thing to measure angels plz help! lol i need it done today tomorrow i need to give it back!!
October 20, 2009 by Areta

math
In a car repair shop there are 50 cars to be repaired . It is estimated that 23 of that cars need new brakes , and 34 of that cars need to repair the exhaust system . a. How many cars are in need of repair at least two? b . What most cars that are not in need of repair both?
April 7, 2015 by Iman

math
ok, i need to write an expression equal to 10 and the numbers i need to use are 5,8,9,7 and i need to use +, /, + can anyone help me?
August 29, 2010 by Roger

Math
My math assignment is conversion with weight. 1. 6 T= lb 2. 18lbs= oz 3. 3,200 oz= lb 4. 12T= lb 5. 9lb= oz 6. 7lb= oz 7. 100lb= oz 8. 60,000= T I need major help on the above. I do not know where to begin and need to know if there is some sort of chart I can use as well ...
November 16, 2015 by Patrick

math
how do u divide fractions? i really need help with this. i need to know all the steps. plese post the steps.i really need them before 9 oclock tonight. please help. thank u very much...
March 25, 2009 by elenny

Math
I need help. So supposed that you have three diffrent lenghts of linking cubes as shown below . ( 5 blacks, 3 whites 2, reds) Assume that you have as many of these lengths as you need, but you may not take them apart. a) 25 d) 29 b) 20 e) 30 c) 18 f) 32 Grade 7 Math.
September 7, 2016 by Vince

math
100 people set up a phone call system so that the initial contact person call three persons, each of whom calla three persons,and so on until all have been contacted. The maximum people who do not need to make calls is? Very Simple Question How would you solve it: (1+x^2)(1-x^...
October 7, 2006 by Monica

math
you need 39% correct out of a %100 tesy how many would u need right
September 10, 2008 by frank

Math
Hi, I need a little help with solving this question for c: (2c-1)^3=4c^2-1 I did this already: (2c-1)^3-(4c^2-1)=0 (2c-1)^3-(2c+1)(2c-1)=0 But I need help with the next steps... Thank you!
October 27, 2008 by Lucy

Math
I need help figuring out this question 570 x 64 I need help on the steps to solve it
February 2, 2009 by Kaeli

Math
How do I make 2/30 into a percent? I don't need answer only need to know how to solve.
February 11, 2010 by Kevin

math
I NEED TO PUT THESE NUMBERS IN ORDER FROM GREATEST TO LEAST BUT I DON'T KNOW WHAT THE ANSWER IS SO I NEED HELP. 8/4 7/4 5/4
September 28, 2011 by keyla

Math
I need 30 desks in a classroom I have 4 rows with 5 chairs in each how many more do I need
October 6, 2015 by Eduardo

math
18 girls need a ribbon each that is 3/4 yards long. How many yard do they need?
April 25, 2010 by Anonymous

Math
I need help on problems like -8*29 i don't understand what to do. i also need help with finding the percent of a number.
January 5, 2008 by Kimberly

math
i've got a problem i need help on its 52 * 7 = 7m i need to know which property to use to find the missing number
August 24, 2009 by Amber

need alot of help please math
hello i need help with system of equations theres 3 only thank you 2x+3y-17 3x+y=31 2(x-3y)=24 y=3x-2 2(x+4)=24 x+y=17
April 18, 2011 by hannia

math
what formula i need to use in solving binomial theorem and what is the first step i need to do?
March 8, 2013 by luis

math
I have an average of 66.67 i need a 70percent to pass the class, what do i need to get on thenext test?
March 18, 2013 by jenn

math
I have an average of 66.67 i need a 70percent to pass the class, what do i need to get on thenext test?
March 18, 2013 by jenn

I need help simplifing multiple exponents with integers. I.E (-2y^-3)^-3 (-2y^-3)^-3 is the same as: (-2^-3) x (y^-3)^-3 which gives (-1/8)(y^9)
February 22, 2007 by mike

Math
I need \$35,000 in 5 years @ 3% interest. How do I calculate how much I need to put in each month to make it.
January 29, 2012 by Sherri

Math Help
Hi! I need help with this question. Thanks! Directions: To solve these problems, you need to find the inverses of these 2x2 matrices. a.) D= [-3 -6 6 12] b.) C= [2 1 7 3]
March 30, 2015 by Katy

Math
Need help with this please. what percent of 2 2/3 is 3/4? .75/2.6 = x/100 2.6x/2.6 = 75/2.6 answer I came to is 28.846153, is this correct. Need assistance
November 21, 2015 by Anne

MATH!! NEED HELP! If I don't pass this, Ill fail!!
-20 = 7 + x/2 need to show work! :( I don't get it! Help!?
October 5, 2010 by Shay

Math
I need help on pizzazz worksheet d40 #10!!!! I need help now
February 7, 2012 by Angle

math
I need help on how to do this problem y(y _ 5).(wy)using the commutative and associate properties of multiplcation. I need someone to show me please thank you
January 10, 2009 by sandra

math/rounding
Hi. I just need to know what is 26 rounded to the hundredth place. I believe it is 0.26 however I need to be sure. Thank you so much!
July 29, 2010 by Jessie

math
write 3 different ones numbers you could add to 15 where you need to regroup to find the sum. Need help ASAP. Thanks
January 11, 2011 by mary

Math
I need help for this question. I also need an explanation.The answer says log3(3x^2) but I need an explanation. 1 + log3(x^2) Math - Steve, Saturday, June 27, 2015 at 6:51pm I'm not Carnak the Magnificent. What was the question, and how did you arrive at your answer? We're ...
June 27, 2015 by Anonymous

MATH
I NEED HELP WITH A CAT AND WHISKER BOX THING I JUST NEED AWAY TO LEARN AN EASIER WAY TO DO IT CAN YOU HELP !!!!PLEASE!!!!!
August 31, 2007 by ONEOFMANYBOB'S

math
A cylindrical can of cleaner holds 1 L of liquid. What is its height if the diameter of the base is 10 cm? How do I do this? I need to show my work AND I need to understand how to do it.
December 16, 2009 by Lauren

math
A cylindrical can of cleaner holds 1 L of liquid. What is its height if the diameter of the base is 10 cm? How do I do this? I need to show my work AND I need to understand how to do it.
December 16, 2009 by Lauren

MATH
THE SMITH FAMILY IS GOING TO BUY A HOME FOR \$150,000. THEY WILL NEED A 10% DOWN PAYMENT. HOW MUCH WILL THEY NEED?
July 14, 2011 by ROSE

math
How small tennis balls do I need to make it even on a weighing scale if all I need is only 5 kilo
March 18, 2012 by sandra

Math help
I need help solving each equation by the substitution method. 1. X=5y-1 X+2y=13 2. -2x+3y=11 X=4y-3 3. X=-9y-1 2x+4y=5 I need help on these so please guide me in the right direction because I'm struggling on this topic!!
January 28, 2014 by Anonymous

help whit math
I need a website to study off of I have a times and fractions test help. I really need help if I don't turn it in I get an f help.
October 6, 2015 by Jaylen

Math
I need 27 2x4 50" long how many feet do I need
March 23, 2016 by Steve

Biology
I need to do a project on any one cell organelle and i have started on lysosomes. Its a powerpoint presentation and i need to present it tomorrow. In the procedure packet it says that we need to mention this-"a works cited slide" what does it mean??? what do i need to do? ...
October 16, 2008 by Jessica

Math
Need help on the question below. Which of the following questions is best suited for an experiment? a. what conditions do peppers need to grow? b. do peppers grow taller with 10ml of daily watering or with 15ml of daily watering c. what conditions do plants need to grow? d. ...
April 2, 2013 by Brandi

Math
I need help for this question. I also need an explanation.The answer says log3(3x^2) but I need an explanation. 1 + log3(x^2)
June 27, 2015 by Anonymous

Does any one know a really good websites for 6th grade math ? I'm behind in math and need to catch up or else I'll be really super dum . I need HELP PLEASE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
December 2, 2008 by Emily

Hi, I need help because I'm really stuck on this math word. Can someone please define what rational coordinates means what? I really need help fast because this project is due today! Thank You :)
April 24, 2015 by MusicLover14

Math help with Algebra
Divide (x^4-y^4) by (x-y). Need to show work to help me understand. Also need to answer without parentheses. Thanks for any and all help with this one!!
November 13, 2009 by TJ

Math
I need to graph the polar equation 3 + 3cosQ and i need to create a table of values for r and Q. Could someone please explain how I would do this? Thank you!

Math/need help
Hi I know how to find P(A and b) and P(AuB) My problem is finding say P(A)=0.60 and P(B with a line over the B)=0.40. what do I need to do. I get two right than 3 wrong. Can you please help. Thank you
July 31, 2015 by Mary Ann

Math
Plz I need help and this is due tomorrow idk what to do if I have a 3x3 grid of numbers 6,24,14,25,15,5,23,16 and 7 and how to arrange them so that I get the same sum for each column I need help
November 16, 2015 by Tyshani

Math--need help fast
If the radius of a circle is x/6, what's the diameter and circumference? Diameter = 2*r Circumference = 2*pi*r ...or... Circumference = pi*d Note: I'm using * to mean multiply. Can you now determine what you need to know with this information? Not really. I just need to know ...
March 7, 2007 by Emily

MATH
NEED HELP WITH SUMMATION NOTATIONS TOP NUMBERIS 6 OVER A SIDEWAYS Z BOTTOM NUMBER IS A N=2 THAN THERE IS (2N-1) NEED TO KNOW HOW TO WORK THIS PROBLEM. i AM TRYING TO HELP MY SON WITH HIS HOMEWORK
April 19, 2009 by MELISSA

math worksheet named Calculating Codes we are to fill in the correct signs (+ - X etc..) looks like we can't rearragne or create an order of operations other than the order of the signs. the example is 1 2-3+4 5 = 54 1 2 3 4 5 = 60 only need two signs + and + 1 2 3 4 5 = 230 ...
November 12, 2009 by Mom and daughter need help

math
need help I need to have my answer in cups: 2cups N ______ ______ 7 people 46 people I did the top part right 2x46/7=13.1428 but i need to turn it into cups...13 and ___ cups.. don't know how to change the end number to cups...
January 29, 2011 by wendy

math
i already asked this question for how to divide (x^2 +2x) / 2x-1 i need to find the quoyient not how to simplify it. I need to use the quotient in order to graph an oblique asymptote. can it not be divided?
November 15, 2009 by lyne

Math
Need help plz?! Graph the ordered pairs (0, 4) and (1, -1) and connect to form a line. Which Quadrant contains no point for this linear function? I honestly need help here
August 21, 2014 by Anonymous

math!
hi im lauren and i have a big math test tomorrow(7th grade) and i need 2 know wht interval means. And i need the expalnation 2 be so simple tht a little kid can understand it. lol. Can someone answer like in the next 10 mins plz! thx!! hurry peeps!!lol
August 20, 2009 by lauren

algebra 1
i need to make a math advertisement for one of the methods for solving systems of equations and i need a catchy slogan any ideas and a nice looking logo thnx
January 18, 2013 by naomi

Literature
i need help thinking of Criterion for my evaluative essay..i'm writing on a piece of literature..i need to write what criteria i'm going to use to evaluate the work.. i really need help with this..i need to come up with atleast 4 criterions and i'm stuck please give me some ...
February 16, 2009 by Bella

Math (Trying to understand) 4th
Hi I need help with something. I need to understand what it is trying to ask me. Thanks. (This is online homework) Question: Omit % sign in all of the answers! Change the numbers to percent (don't round) Express your answer as a common fraction, not mixed number. So, for ...
July 10, 2014 by Help me!

Forgot my book, need science help!!
Please help me I have a whole section to do over the weekend and I forgot my book! Please help!! You'll need to post a question in order for a science teacher to know what kind of help you need. Biology? Chemistry? What? And what is/are the question(s)? Just remember -- the ...
August 20, 2005 by Linz

Math
Kerry skates laps around the playgroung. The playground is 150 meters long and 50 meters wide. How many laps will it take her to skate 1 kilometer? I need els really badly and I av a math test tommorow I need to study perimeter and area.... I old appreciate ur help. Tnx😊
March 4, 2014 by Ida

Socials (URGENT)
Why did the canadian government feel the need to control the economy, transportation and trade after war was declared in 1914? Was this a genuine need? Explain. Hi, I need some help on the second half of the question. Was it a genuine need? I can't find the answer anywhere. ...
October 17, 2011 by John

PROBLEM SOLVING IN MATHEMATICS
The Andersons are buying a new home. They need to fence the yard because they have a dog. The yard is 72 ft. by 120 ft. Each fencing section is 8 ft. How many sections will they need? How many posts will they need? (a post is needed at the end of each section). What else will ...
October 22, 2011 by alya

math
I need to know how to factor the following expression: x^6 - y^6 The teacher said that the answer is (x+y)(x-y)(x^4+x^2y^2+y^4) I need to know HOW to factor this. Does it have anything to do with making x^6 = (x^2)^3??
December 11, 2008 by Corey

mathematics
Need help with this math problem please. Work need to be show but I have no idea how to complete the problem. (-4)3 (the 3 is an exponent) Thanks for your help
August 29, 2010 by chasity

math
I need to solve this problem , bought 6 ribbons each ribbon is 1/4 yard long how many yards of ribbons do i need to buy?
February 10, 2015 by Benny

math
I need help finding the missing length of a triangle. We need help to help you. Please repost with the missing data for the problem. Thanks for asking. I hope this helps.
March 29, 2007 by eric

Math
If I need to reupholster a couch that is 6 feet long and 54 inches tall and the fabric is 4.99 a yard how much fabric would I need?
June 22, 2011 by Theresa

PLEASE HELP ME!!!!! I need to answer this equation: 9/2m-8=-5.5+4m I need it answer in a way like this: Ex: 9+5k=45+2k 0peration S 9 5k=36+2k S 2k 45+2k D 3 k=12
May 7, 2012 by Sabrina

Math
You need to lay communications cable around the perimeter of three offices, each 8' by 10'. How much cable do you need?
July 10, 2012 by Guy

religions
i need to make a model of any famous mosque in the world first, i need help finding pictures of different mosques to see which one would be easy to work with (i need a nice picture, maybe 3D, so i can copy it and build my model according to it) second, i need ideas on how i ...
May 12, 2009 by y912f

Math
I'm trying to enter this so it shows up to what I need, but I need to know how to solve for the missing Letters: ABCD X 4 ---- DCBA It reads ABCD times 4 and the 4 is under the D.
December 6, 2007 by Tyler

math
I need to see how to arrange 8-1/5y=10x to mx+b form Is it -1/5y=10x-8? I need the slope and y intercept. Thanks much to who ever helps me. Can anyone show me how to work this?
September 4, 2010 by barb

Math 5th
i need help in a hurry!!!!!!! I need to know what the fractions-one half and so on until one fourth us equal to bye tomrrow!!!!!!!!!!! please help!! :)
October 18, 2010 by Avi

math
I need a few examples of Arithmetic sequences in our daily lives. I also need the general formula of an arithmetic sequence. Can anybody help?
October 5, 2011 by Howler

math
I need the answers to the why did the banana go out with the prune worksheet. I already have the answer to the riddle, but I need the numeral answers please.
October 6, 2013 by kk

MATH
You get paid \$12 per hour and need to make at least \$460 this week to pay your bills. How many hours do you need to work this week?
December 3, 2015 by Problem Solving

1.What factors can change trade discount rates? (I NEED TWO CITE SOURCES AND NEED TO BE ONE PARAGRAPH LONG). 2.What factors can change interst rates? (NEED TWO CITE SOURCES AND AT LEAST TWO PARAGRAPH LONG). Thank you so much I really need the help. (DUE 10/17/2007)
October 6, 2007 by NelsonJ

math
I need a definition for this constant rate of change when graphing in mathematics and for Positive and Negative correlation and also what the pattern is in this a) 1000, 100, 10, 1 please I need help for the second question it is multiplying times 10
January 10, 2007 by austin

math
I need help with composite solids involving pythagereom theorem. like how to solve it, what to do first, HOW TO FIND THE AREA OF BASE OF PRISM, etc can you please help me for this, cubes with cylinders in it, and a cone on a cylinder. i need help on those
January 25, 2016 by john

algebra
I need help!!! 3/2,1/2, 1/6,1/8,... I need to determine if this sequence is arithmetic, geometric, or neither, then I need to find the ninth term
April 19, 2009 by jeffrey

algebra
I need help!!! 3/2,1/2, 1/6,1/8,... I need to determine if this sequence is arithmetic, geometric, or neither, then I need to find the ninth term
April 19, 2009 by jeffrey

Math
hi I need some help trying to get the factors of 120 and 210 can you help me? And i need some help bad in divison can you help with that to?
October 17, 2007 by Amber

math
Need help with algebra question If c= 5/9 (F-32)and F is 77 then what is c the 5/9 reprsents a fraction, I am no good in algebra and need help how to get the answer and the problem, thanks
October 11, 2008 by chris

math/linear
4x + 5 = 2x + 19.. need to break down into coins and pouches. Need to know how many coins in each pouch.
October 14, 2012 by karina

Math
What information do you need to see if triangles are similar? Same lengths What other information what you need
October 30, 2013 by Jerald

Math
"I need to make 23 more sales. My Current close ratio is 1:3.5, so I need to make how many calls?
February 6, 2014 by Denise

college
I NEED A GUIDELINE ON HOW TO SET UP THIS COMPILE INVENTORY FOR POPULAR CULTURE THAT I COME IN CONTACT WITH I NEED TO DESCRIBE THE IMPACT THAT THESE ARTIFACT HAVE ON MY PERSONAL DESCISION MAKING I NEED TO IDENTIFY THE PATTERNS OR SIMILARITIES IN MY INVENTORY ALSO NEED TO ...
January 18, 2010 by KATRINA

Math(factoring)
I need help with factoring trinomials completely. My teacher's example is: 2x^2-12x+18 2(x^2-6x+9) 2(x-3)(x-3) I need help with: 6x^2-26x-20 I just can't get this stuff so if you can please help me I'd greatly appreciate it.
February 29, 2008 by Nick

math
the smith family is going to buy a home for \$150.000.they will need a 10%down payment.how much will they need? my answer is \$15,000 is it right
August 17, 2008 by H

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