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October 25, 2014

Search: math-please help,need quickly

Number of results: 151,481

prealgerbra
What is the answer to x/8-12=10 we need to find x i don't get how to do it need it quickly please help me
March 7, 2012 by steph

math-please help,need quickly
solve the polynomial inequality and graph the solution set on a real num ber line. express the solution set in interval notation x^3+x^2+64x+64>0 please show work
January 10, 2013 by anonymous

math-please help,need quickly
loga(x-5)-loga(x+9)=loga(x-7)-loga(x+9) all the a's are lower please show work
January 9, 2013 by anonymous

PLEASE HELP!!!! I NEED IT QUICKLY!!!
Hey guys! I need some help on improving my vocal cords for my music class. I am 13 and I really need help with singing. My teacher says my voice sounds terrible and I would really like to sound pretty. Does anyone have any ideas on what I could do instead of buying something????
April 10, 2014 by Hallie

Nothing
Please answer QUICKLY! I need to know for a study guide. I sent it at 9:09 With name of JRPP3!
October 10, 2010 by JRPP3

BC Calculus
Use linear approximation to estimate sec^2(pi/4 + .025) Need help quickly please!! :)
October 24, 2012 by Jake

american history
I have to research some industries. I need to know what industries were in new york, cincinatti, chicago, st louis and buffalo between the years of 1877 and 1905. Then i need to tell why those industries were located where they were in that part of the country, and not another...
August 26, 2007 by brindy

ICT....PLEASE HELP
helloo, i want to ask if you have any answers or any websites to do with the advantages of of electronic displays rather than a paper display? why is it better?? please help meeeeeeeee! thnkyou One thing that comes to mind quickly: Electronic displays can change font size ...
September 29, 2006 by sheromeya

english
i need help with an essay, it is comparing and contrasting true love vs. infatuation in Romeo and Juliet (please comment quickly)
October 27, 2011 by mike

Science
[I'm not to sure. I think it's c.] What group of organisms are most in danger of extinction? a.those with small populations b.those that migrate or need special habitats c.those with large populations that breed quickly d.both (a) and (b) Nuts to c, if the population is large...
March 18, 2007 by Mack

grammer
Her mind flew so quickly,she had so much to remember, that she forgot to stop at the light. Easy, it is spelt "grammar" Thank you for using the Jiskha Homework Help Forum. When you post please clarify as best you can what you want us to do! In addition to the spelling, perhaps...
March 31, 2007 by Anonymous

Reading
Hi My theacher is telling me to do an egg drop project with 16 plastic straws with tape it's due tommorow an I need to finish very quickly PlEASE HELP ME!
October 24, 2007 by Ali

science
What type of prac do you think you need to use a filter funnel and filter paper. please help quickly
March 5, 2014 by raj

German (i need help quickly, please)
If a vowel changes in a verb when it is conjugated (e.g. a --> , e --> ie, etc.), what kind of verb is it? weak strong modal helping
April 25, 2013 by bubbie

find the unit rate
1. 7 apples for $1.00 2. $20 per dozen tarts Please answer quickly I work hard and need the answer by tommorow!
April 23, 2008 by seb

spelling
My words are: foolishness, fullness, fierceness, forgiveness, motionless, hopeless, weakness, and meaningless. I need one for this clue: impossible; without a chance PLEASE HELP!!!! APRECIATED!!! QUICKLY!!!!!
May 23, 2013 by Izzy

Math--I need help!
I have these two questions on my assignment. Please help me. 80 mi. = _______ km. 9 cm. = _______ m. 9cm (1m/100cm)=??? 80miles (1 km/1600m) one mile = 1.6093 km so 80 times 1.6093 = what? one cm = 1/100 m or .01 m so 9 cm = 9 times .01 = what? 9 cm = 0.09 m. 80mi.= 128.72km. ...
February 27, 2007 by Bethany

java refractor
Why am I getting error called that the renaming refractor cannot apply in this context when trying to change a name in the netbeans? And how should I solve it? Please tell me quickly. emergency I need to submit my project tomorrow
January 1, 2011 by harry

psychology
hi, i need help please can you help me Asahe oves quickly around the restaurant where she works as a waitress, Alicia fnds herself humming in her head the phrase,"Just whistle while you work!" this is an example of a/an A) proposition b) prototype C) auditory image D) ...
November 7, 2009 by loreta

math
HI im Homework mahde.Im having trouble with my homework. Do you or anyone know what a interval is? In when your like using Graph or of course math terms. Please anwser quickly! Thankyou.
February 12, 2013 by Homework Mahde

Science
What are the characteristics of a fuse?! I need help quickly!!!!!!
June 20, 2011 by Wanuri

Web Design
For a friend, I am inspecting a page that contains inline CSS, and I may need to engage in an extensive visual code scan to find the inline CSS I need to review or modify. Please advise on how I might be able to do in the html file to quickly find the inline CSS that might be ...
July 29, 2010 by Tom

PHYSICS PLEASE HELP QUICKLY
Multiple choice please help :) Which of the following is equivalent to one ampere? 10 s/10 C 10 C/10 m 1.5 C/1.5 s 15 C/10 s
May 8, 2014 by Hope

Socials-Please Help
Can someone please go over my posts quickly, I was waiting for a response since yesterday:-(
November 27, 2009 by Sara

English
Write the comparative and superlative form of each adverb. I need to know whether I'm doing this correctly or not. The order is adverb, comparative, superlative. 1. promptly, less promptly, least promptly 2. quickly, more quickly, most quickly 3. energetic, more energetically...
November 20, 2008 by Larry

math-please help,need quickly
find the slant asymptote of the graphof the rational function. 1.f(x)=x^2-x-2/x-7 y=? 2. determine the symmetry of the graph of f. a. the graph has y-axis symmetry f(-x)=f(x) b. the graph has orgin symmetry f(-x)= -f(x) c. the graph has both y-axs and orgin symmetry d. the ...
January 9, 2013 by anonymous

Chemistry
equilibrium expression for the combustion of octane? My project is due today =/ (it's 1:30 now, and I really need someone to clarify this last one question. Thanks! This is what I got for the combustion of octane. ^denotes a superscript/exponent. [H2O]^18[CO2]^16...
June 4, 2010 by Jennifer

English
Write the vocabulary word from the word box that matches each idea. Communicate - flick - alert- signal - chatter - grooms. 1/.............to make neat and clean . Answer: grooms 2/............. to tell a person or animal something. Answer: communicate 3/ .............to warn ...
February 15, 2014 by NA

Algebra
What are intersections and unions (in algebra). Also, what are complements? And what does MATH stand for in terms of sets? Please answer quickly. Thanks!
September 21, 2011 by Jena

math retry 2
8^x = 16^x+2, x+2 -2=0 8^x =16^x+2, 2 x 8 = 16 log sub 5 (2x+3)=2 2(7/2)+3=2 log sub 5 (2x+3)=2 log sub 5 =11 The first and second lines make no sense whatsoever. The last is even more confusing. Watch 8^x = 16^(x+2) 8^x = 8^2(x+2) x= 2x+4 solve for x. On the next log5 (2x+3)=...
January 13, 2007 by Sara L.

Science
What will be the independent and dependent variable....? for Venus? I am doing a project in school to make a probe for Venus. I need to identify the independent and dependent variables. Please help!! For example, what must be kept the same and what will be changed. Answer ...
July 9, 2009 by renee

work
9^2x = 3^x+6 x+6-6=0 x+6 -6 you subtract 6 which is why I thought the answer was -6 since 0 wasn't right. 9^2x= 3^4x 3^4x= 3^(x+6) 4x = x + 6 solve for x. You need a tutor quickly.
January 13, 2007 by trish

American National Government
Can someone please help with this question? It has three parts to the question. 1.Is it easy or difficult to pass a bill? 2. What are some advantages of passing legislation quickly? 3. What are some disadvantages of passing legilation quickly? I have an answer for the first ...
October 29, 2009 by B.B.

geography check
the atmosphere:A)creayes tides b)has no effect on heat gain or loss c)allows heat to escape quickly D)keeps heat from escaping too quickly into space. i choose b
August 8, 2009 by henry

English
I NEED HELP PLEASE!!! I need a 5 paragrph mini theme on " Pizza Is The Perfect Meal". For each paragrphs I need 2 references. PLEASE, PLEASE, HELP SOON.
March 3, 2010 by Lori

English
Thanks for your helping.But I do not understand some problem which is about identify the word or phrase that should be corrected.I will give an english examination after two days.So I need a help.I have written a question which is I couldn't identify good answer. Identify and ...
June 23, 2011 by Bayarbold

science - Please Answer Quickly !
If I Had A Saucepan And A Spoon. And The Water Was Heating.. How Does The Energy Transfer From The Hob To The Spoon. What Is Conduction, Convection & Radiation ? Please Help .. Thank You .x
January 18, 2009 by fern

physical
the ability to exert muscle force quickly is known as 1) agility 2) power 3) recation time 4) speed I need help! Plz anyone!
December 18, 2013 by someone

physics
When you are running and want to stop quickly, you must decelerate quickly. What is the origin of the force that causes you to stop? Estimate the maximum rate of deceleration of a person running at top speed to come to rest.
September 11, 2009 by perry

math
I need help with these two math problems. i have been trying those for two hours. Can't find the answer. use grouping symbols to make each equation true. 1/2*2^3/2*4/8*4/2=1/2 64-5*1+4/8+5=3 *= multiplication is there any qucik way or any trick to solve these problems quickly ...
September 7, 2008 by R

Science-QUICKLY PLEASE!!
3. Which of the following projects is a good example of the current cooperation between nations for the furthering of scientific research? a. International Space Station b. NAFTA c. Hoover Dam d. Panama Canal please help!!!!!
November 24, 2009 by Ashley

Math
A cone has a diameter of 12 feet and a slant height of 20 feet, if you triple both dimensions will it triple the surface area?? PLEASE ANSWER QUICKLY!!!
May 11, 2010 by Withheld

Englist
Need to list all the adverbs in the sentence --- Daily we enjoy watching the paint dry quickly and throughly. We are easily amused.
September 7, 2011 by Neal

CHEMISTRY
How much heat is needed to melt 150g of ice? and How much heat is needed to change 150g of ice into steam at 110 degrees? My heat of fusion is 361 and my percent error is 8 if you need that. Answers quickly please :(
March 8, 2011 by TaShe

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

english
18. In the following sentence, which word is an adverb used to modify a verb? The young girl quickly learned the rules of the board game. [A. Quickly] B. Girl C. Game D. Learned is my answer correct
December 14, 2011 by jake

science- need help quickly!
reflections are used in many places. explain how it works and where it is used in a kaleidoscope. pls help thanks =]
November 23, 2008 by ruby127

PHYSICS-please help! :)
If deep-sea divers rise to the surface too quickly, nitrogen bubbles in their blood can expand and prove fatal. This phenomenon is known as the bends. If a scuba diver rises quickly from a depth of 25.0 m in Lake Michigan (which is fresh water), what will be the volume at the ...
December 9, 2007 by Maria

SCIENCE HELP PLEASE
Suppose the moon rotated on its axis just as quickly as Earth. Would you still always see the same side of the moon from Earth? *HELP ME PLEASE*
January 8, 2014 by Sarah

English - Please help quickly!!
I need help with making a thesis statement for an essay I have to write on the book Poisonwood Bible The prompt I have says : Choose a novel or play that depicts a conflict between a parent and a son or daughter. Write an essay in which you analyze the sources of the conflict ...
September 30, 2013 by Tessa

algebra
could someone please check these roblems for me and if they are not rightWOULD YOU PLEASE HELP E WITH THE CORRECT ONES THANKS!!! 1. Slove for X, wher X is the real number, square root 5x + 9= square root 9x + 13= 27 2. Find the value: ^3 square root -27= 9 3. Write the ...
October 31, 2010 by lee

English
Does this sentence sound right? I need to use two adverbs in a sentence. John quickly ran across the bridge.
August 3, 2009 by Karen

Math
Hi I really need help. I don't know even how to figure these two questions out so if you could help me, please. Is (4, 10) a solution to the equation 10 5x = y? Explain your answer. Describe the pattern in the table using an equation. x|y 1|15 2|25 3|35 4|45 Please help me...
October 14, 2014 by Hannah

reading...please help
i need to know who the antagonist is in the story money hungry and i need to know what the conflict in the ook is please help me....i really need help i gotta know this by tomorrow!
September 30, 2007 by amanda

Math
1)Solve sin2x=3cosx for all values of x. What do I need to do? 2)Solve e(sqrtx)=4 3)Approximate the greatest real root of f(x)=x^3-2x-5 to the nearest tenth. I just need help not do for me. HELP. Please and Thank you. Explain please no links.
September 30, 2008 by Anonymous

Physiology
Why is it important to clear a neurotransmitter quickly from the synaptic cleft? What might happen to the target muscle cell if the neurotransmitter were NOT cleared? What might happen if neurotransmitter reuptake occured too quickly?
March 29, 2011 by Ivy

Algebra
Hello Reiny, please check these problems for me and if they are not right WOULD YOU PLEASE HELP ME WITH THE CORRECT ONES THANKS!!! 1. Slove for X, wher X is the real number, square root 5x + 9= square root 9x + 13= 27 2. Find the value: ^3 square root -27= 9 3. Write the ...
October 31, 2010 by lee

Math (Ms. Sue! Someone help)
Hi I really need help. I don't know even how to figure these two questions out so if you could help me, please. Is (4, 10) a solution to the equation 10 5x = y? Explain your answer. Describe the pattern in the table using an equation. x|y 1|15 2|25 3|35 4|45 Please help me...
October 15, 2014 by Emily

English, Scarlet Letter
Heya, i am supposed to come up with a thesis for my scarlet letter essay that i am doing for my higher level english class, and i want to do it one the hypocrisy and how the church and the religious authority and beliefs characterize it throughout the novel. my teacher wants ...
November 21, 2010 by Anonymous

Social Studies
I need a topic sentence for my intro on technological innovation. Am doing it on Airplanes. I've started my topic sentence: Over the last century, technology has advanced very quickly. One technological innovation i felt was very important is Airplanes. PLease edit my topic ...
September 13, 2011 by Flynn

LA
I need a topic sentence for my intro on technological innovation. Am doing it on Airplanes. I've started my topic sentence: Over the last century, technology has advanced very quickly. One technological innovation i felt was very important is Airplanes. PLease edit my topic ...
September 13, 2011 by Flynn

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

chemistry extra credit
If you eat something very hot or spicy, and need to quickly "douse the burning sensation" in your mouth, water does not work as well as other possibilities. What is best for producing relief and why?
November 3, 2010 by samantha

NEED HELP PLEASE
The websites are confusing! Can someone please explain what a revenue variance is? I want to do my homework for a spreadsheet I downloaded. I just need the definition, please.
May 17, 2010 by Donna needs help

Earth Science
a sample of magma flows very quickly. Would you expect it to contain high or low amounts of silica? Why? please help
September 20, 2009 by NeedHelpPlz

Math/Solving side lengths of similar figures!!!
I have to find out what (x) equals. it shows me two triangles. ABC and XYZ. XYZ's sides are X-6 Y-10 and Z-8. ABC's sides are A-(x) B-25 and nothing for C. i need to find the value of (x). I'm expelled from school, and I get taught at the library everyday by my tutor so I can ...
April 19, 2011 by Kourt

math
please can you answer this is all about sums and differences of rational algebraic expression...please i need it please ?this is the problem....3/5+4/5=? another x/3-y/3=? another is 7/a+2/a
October 8, 2010 by jazmin

Calc
how do I solve this arcsin(4/5) note that I am not looking for about 53 degrees I believe I'm suppose to solve euler's formula for x i.e. sin (x) = (e^(ix) - e^(-ix))/(2i) where x is in radians hence I would do something like this sin (x) = (e^(ix) - e^(-ix))/(2i) = 4/5 (e^(ix...
July 20, 2010 by Kate

Math
solve the equation: 1/3+5/27=4/9-8m-2/3+9m+2/27 please please please i need help on thissss!!!!!! =D <3 Marcie
January 12, 2011 by Marcie <3s Jeffrey

CHEMISTRY: URGENT DRBob222
Why was the reaction mixture titrated quickly? (question fom: A mixture of 0.50 mol of ethanoic acid and 1.00 mol of ethanol was shaken for a long time to reach equilibrium. The whole mixture was titrated quickly with 1.00 mol dm3 sodium hydroxide and 80cm3 of alkali were ...
March 14, 2013 by LC-Laila

PHYSICS, please help quickly
The velocity of an object increases from 5.0 m/s to 15 m/s in 2.0 s. What is the average acceleration of the object? -10 m/s2 -5.0 m/s2 +5.0 m/s2 +10 m/s2
January 15, 2014 by Jill

Math
Is this a trick question? I need to write the number 79 in short word form, would it be seventy 10's and one 9 or 10 sevens and 9 ones? Please, please, please help me Thank You
September 4, 2013 by Sandy

math
Hi i need one more example of this algebraic expression please. and explain please. Fig# Value 1 0 2 1 3 8 4 27 Math-Nick
November 22, 2009 by Nick

English
1. To return, we had to go across a stream, but the water rose very quickly. 2. To return, we had to go across a stream, but the water became high very quickly. (Are both the same?) 3. To return, we had to go across a stream. Suddenly the water reduced very quickly. (Can we ...
February 3, 2010 by rfvv

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

8th grade math
Hi i need one more example of this algebraic expression please. and explain please. Fig# Value 1 0 2 1 3 8 4 27 Math-Nick
November 22, 2009 by Nick

9th grade math
Hey i need help on my math hw i just dont get it lol please help me! Here the questions Which of the following equations has a graph that is parallel to the graph of 4x-2y=7? A:-2y = 4x+2 B:7-4x=2y C:4x+2y=2 D:-4x-2y=-7 E:2y=4x+7 Determine if the two lines 7x+5y=35 and y= -7 ...
March 1, 2009 by please help me

math
what do you call it when someone pays back a loan quickly
December 15, 2008 by mm

math ws
what do you call it when someone pays back a loan quickly? thanks for any help
March 1, 2009 by maryanna

math
what do you call it when someone pays back a loan quickly
March 9, 2009 by joe

Math
Hey i need help on my math hw i just dont get it lol please help me! Here the questions Which of the following equations has a graph that is parallel to the graph of 4x-2y=7? A:-2y = 4x+2 B:7-4x=2y C:4x+2y=2 D:-4x-2y=-7 E:2y=4x+7 Determine if the two lines 7x+5y=35 and y= -7 ...
March 1, 2009 by Anonymous

MATH PLEASE ANSWER I NEED HELP!!!
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 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 please help please help
Out of 42 kids in a class twice as many failed Ela as math,4 failed both. If 7 failed neither, find how many failed each subject. Please help and show work it would be great thanks i really need help thanks
June 6, 2011 by Ray

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 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

Math
How can I prove that sqrt(x) > ln x when x > 0? I can quickly see this graphically and intuitively, but how do I do a proof?
June 8, 2009 by Sean

math's
how do you add together all the number's up to 100, Quickly though.
November 1, 2011 by louise

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 help
Thank you for helping me with the last problem Reiny and Bosnian. However, I have one more problem that I need help with please and I have no idea how work the problem. I used an on line calculator to get the answer. It didn't give an explanation on how to do the problem ...
April 23, 2012 by Urgent Urgent Please

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
Whats a consisnent. like suppose 2,3,6,9,8 Can someone help please? Can someone help please: What are conssitent numbers in math? i need help on my math its algebra
December 5, 2006 by Paris

Math (PLEASE HELP)
2x-3y=-2 -2y+3x=12 ~Explanation too, please! I really need help! Please and thanks!
January 21, 2012 by Izzy

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!
April 30, 2010 by Abbey(Please help)

algebra 1b
i need help!!!!!!!!!!!! Please post your problem and your attempts to solve it. Then we'll be glad to help you. what's the problem? I have a test on wednesday or thursday and I think I'm gonna pass it! I need help with Simplifying i need help with sketching the graph of the ...
October 1, 2006 by unspoken

English
A: Seho, what are you doing? B: Hi, Inho. I'm doing my math homework. A: Hurry up! We have to play soccer in the playground. B: We have a soccer match on Thursday. Today is Wednesday. A: No, it's Thursday today. Come here quickly. B: Sorry. I'll be there. Wait for me. (Would ...
September 3, 2012 by rfvv

check geo
places located in high latitudes have: a)the coldest climates on earth B)the same weather as places in other latitiudes. i choose a. places the atmosphere: A)create tides B)has no effect on heat gain or loss C)allows heat to escape quickly in order to cool the planet D)keeps ...
August 8, 2009 by henry

science
best temperature to grow lettuce from seeds. (plan) independent variable:something i change dependant variable:what to measure fair test- things i should keep the same. thanks if anyone reply...need a answer quickly.=]
November 2, 2008 by emily

Science
Reggie has a sample of raw sugar made up of large particles and a sample of white sugar made up of much smaller particles. He dissolved 1 tsp. of each sample in 1 cup of water. Which dissolved fastest? a) Both dissolved at the same rate b) The white sugar dissolved slowly, and...
October 25, 2011 by Regina

Science
Reggie has a sample of raw sugar made up of large particles and a sample of white sugar made up of much smaller particles. He dissolved 1 tsp. of each sample in 1 cup of water. Which dissolved fastest? a) Both dissolved at the same rate b) The white sugar dissolved slowly, and...
October 26, 2011 by Regina PLEASE

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