Friday

July 29, 2016
Total # Posts: 565

**math**

I don't understand how I am supposed to solve if i have something like (-7) to the power of -2... or 3/4 to the power of -1
*February 23, 2008*

**Music**

My question is what compositional techniques were used in the 20th century? I have looked everywhere including my book and cannot find compositional techniques defined. Can you give me the definition of compositional techniques and then maybe I can figure out what they are ...
*February 15, 2008*

**Chemistry**

Cis means on the same side and trans means on the opposite side. The atoms are on the same side as the double bond. Cis Isomeric compounds are different from trans isomeric compounds because trans isomers are more stable. Trans isomer are on the opposite sides of the double ...
*February 10, 2008*

**Chemistry**

Someone answered my questions.
*February 10, 2008*

**Chemistry**

Cis means on the same side and trans means on the opposite side. The atoms are on the same side as the double bond. Cis Isomeric compounds are different from trans isomeric compounds because trans isomers are more stable. Trans isomer are on the opposite sides of the double ...
*February 10, 2008*

**Chemistry**

Cis means on the same side and trans means on the opposite side. The atoms are on the same side as the double bond. Cis Isomeric compounds are different from trans isomeric compounds because trans isomers are more stable. Trans isomer are on the opposite sides of the double ...
*February 10, 2008*

**Chemistry**

Below is the question I am trying to answer. I think after much debate, I may have it. Does anyone know if I am close to being right? Does cis and trans isomeric compounds display different properties? Why? Cis means on the same side and trans means on the opposite side. Cis ...
*February 10, 2008*

**health**

can u find me a site with stating specific slang names for depressant drugs? cause i really can not find any :(
*February 10, 2008*

**Health**

what are the different ways stimulants can enter the body? & is it possbile for certain stimulants to be injected (like by a needle)into the body? & if so what kind of stimulants are injected?
*February 9, 2008*

**spelling**

what new words can you make out of the letters hummingbirdwaterproof
*February 7, 2008*

**vocabulary**

What word means fear of meeting new people? Thanks for helping
*February 7, 2008*

**Math**

could you maybe give me and euqation using the numbers 21, 2, 6, 19 & 13 that give a total of 3? Please :)
*February 6, 2008*

**religions of the world**

how modern civilization has impacted the spiritual lives of the indigenous people. are indigenous religions still practiced today
*January 30, 2008*

**chemistry**

the atomic number of oxygen is 8. How many protons, neutrons and electrons are in an oxygen icon with a charge of -2 and a mass number of 17?
*January 27, 2008*

**algebra**

kyle's credit bill is $360. kyle sends a check to the credit card company for $70, charges another $109 in merchandise, and then pays off another $231 of the bill. how much does kyle owe the company?
*January 23, 2008*

**English**

What is the theme of of Design by Robert Frost?
*December 16, 2007*

**health**

1. What organ is the master controller for directing "amino aciduse(it's not a muscle)? 2. What is meant by the term "amino acid pool" and amino acid turnover"
*November 14, 2007*

**Math**

How do i tranfer formulas?
*November 13, 2007*

**science**

I've got two questions which I do not understand... a)In the early 1920's, shortly after world war I, smoking became fashionable for men. Why did lung cancer rates not increase until the 1950's? &... b)Suggest a reason why no comparable increase in lung cancer in ...
*November 11, 2007*

**health**

What are some common items that use lactose as a filler or as a flavoring agent
*November 8, 2007*

**please help solve algebra problem**

subtract 4x/x-8-32/x-8
*October 19, 2007*

**history**

thanks
*October 2, 2007*

**history**

i need some finding a website for this assignment. I have to do a presentation on these points. Explain how the U.S became involved in the politics of Southeasr Asia. Explain how this involvement impacted the U.S political climate of the 1950s.
*October 2, 2007*

**algebra 2**

help multiply (x/3+3/4)(3x/4-3/5)
*September 29, 2007*

**algebra 2**

find the value of this polynomials for the given values of the variable. -x^2-5x-6, x=-3 and x=-2
*September 28, 2007*

**algebra 2**

(y^5)^3(y^3)^2/(y^4)^4
*September 28, 2007*

**Algebra 1**

Rewrite the equation y = –3x + 5 as a function of x.
*September 20, 2007*

**Algebra 1**

I appreciate your help I did it right
*September 17, 2007*

**Algebra 1**

Write the equation of the line with slope 4 and y-intercept (0,-5).Then graph the line.
*September 17, 2007*

**Algebra 1**

Solve the system by addition. 5x-3y=13 4x-3y=11
*September 13, 2007*

**Algebra 1**

Determine which two equations represent perpendicular lines. a)y=5/3 b)y=5x-5/3 c)y=-1/5x+5/3 d)y=1/5x-5/3 I have worked on this equation for two days.
*September 8, 2007*

**Algebra 1**

Thanks so much
*September 8, 2007*

**Algebra 1**

Find the slope. -2x-9y=-29 Can you please work it out for me so I will know how to do the next one.
*September 8, 2007*

**Algebra 1**

Thanks
*September 7, 2007*

**Algebra 1**

Determine which two equations represent perpendicular lines. a).y=5/3x-5 b).y=5x-5/3 c).y=-1/5x+5/3 d).y=1/5x-5/3
*September 7, 2007*

**Algebra 1**

Thank you I got the answer right.
*September 6, 2007*

**Algebra 1**

sorry I am having computer issues.
*September 6, 2007*

**Algebra 1**

find the slope and the y-intercept. y=-5x+3.
*September 6, 2007*

**Algebra 1**

14.Find the slope and the y-intercept. y = –5x + 3 Find the slope. –2x – 9y = –29
*September 6, 2007*

**Algebra 1**

THANKS FOR YOUR HELP.
*September 6, 2007*

**Algebra 1**

Find the slope of the line passing through the points (–2, 6) and (6,-10).
*September 6, 2007*

**Algebra 1**

An employee who produces x units per hour earns an hourly wage of y=0.70x+11 (in dollars). Find the hourly wage for an employee who produces 2 units per hour.
*September 6, 2007*

**Algebra 1**

solve each following system by substitution. 4x-12y=5 -x+3y=-1
*September 2, 2007*

**Algebra 1**

Thanks
*September 2, 2007*

**Algebra 1**

solve each following system by substitution 4x-12y=5 -x+3y=-1
*September 2, 2007*

**Algebra 1**

Evaluate each functions for the value specified. f(x)=x2-7x+10;find (a)f(0),(b)f(5),(c)f(-2).
*September 1, 2007*

**Algebra 1**

Complete the ordered pairs for the equation 2x+y=10.(5, ),( ,10),( ,-2), (0, )
*August 31, 2007*

**Algebra 1**

Write the equation of the line with slope -2 and y-intercept (0,0).Then graph the line.
*August 31, 2007*

**Math(Geometry)**

I'm SOOO glad I found this site (: I was like going crazy trying to figure these questions out. ahaa. Thanks to all these people who posted the right answers (:
*August 22, 2007*

**Algebra II**

quadratic equations Solve: 2x^2-5x=3 2x^2 -5x -3 = 0 (2x + 1)(x -3) = 0 x = -1/2 or 3
*August 10, 2007*

**English**

Can you help me understand what 'iambic pentameter' clearly is? Thank you for using the Jiskha Homework Help Forum. Here are some explanations for you: 1. http://en.wikipedia.org/wiki/Iambic_pentameter 2. http://www.answers.com/topic/iambic-pentameter 3. http://www....
*June 16, 2007*

**science**

Is a gelatin dessert a solution, a suspension or a colloid? I think it is a suspension. Thanks you. The ingredients of gelatin are completely soluble in water and the end product is clear and transparent. It is a solution, in my opinion.
*June 10, 2007*

**chemistry...weird question**

on heatin, 0.02mol of the element M reacts with 0.025mol of oxygen gas. What is the empirical formula of the oxide of M? The mole ratio is .025/.02=1.25 or 5/4 So the O2 has a ratio of 5 to one Metal. M4 (O2)5= M>sub>4O10 or writing it in lowest whole numbers M2O5 why&#...
*May 29, 2007*

**Ethincs**

Describe other measurements sociologists use to calculate prejudice. Look at the post by melody below. Same question.
*May 25, 2007*

**science**

what steps can be taken by rwanda to reduce degradetion and deforestation (Broken Link Removed) I dont know what you mean by degradetion, but deforestation, the way to reduce it is to control the forests: who is there, who does what, and when. I frankly doubt if Rwanda has the...
*May 20, 2007*

**English**

Please help me! I need the title of a book thats subject is based on ignorance and another on choice or making a decision. Harper Lee's To Kill a Mockingbird will fit both criteria in certain ways. A more recent book along similar lines is Grisham's A Time to Kill. ...
*April 29, 2007*

**english**

Life is full of choices, so I must learn to make good ones. What is your question about this sentence? More on identifying verbs? If so, there are three of them. Tell us what you think, and we'll give you feedback. ?? Cynthia, that is an excellent idea, but we don't ...
*April 19, 2007*

**english**

I am looking for all VERBS both "Action" and "Be" verbs identified in the sentence. In 1999, I went to Disney World for vacation. There is one verb in that sentence. Which word do you think it is? ??
*April 19, 2007*

**Chemistry**

Using the following information, identify the strong electrolyte whose general formula is Mx(A)y * zH2O Ignore the effect of interionic attractions in the solution. a. A"-is a common oxyanion. When 30.0 mg of the anhydrous sodium salt containing this oxyanion (Na,,A, ...
*March 29, 2007*

**physical science**

i have 25 examination quesions i need answered. can you help me? We can help you with some of them if you post them individually and show your own work or thoughts. We don't do exams for you here.
*March 9, 2007*

**Math**

Can someone please help me with this? I don't know how to simplify this. 7m^7n^4/8m divided by 9m^2n^9/5n^2 Put all your m's together,all your n's togehter and then it will continue getting simplified!hopE THAT HELPS! is this correct? 16m^9n^13/40mn^2
*November 5, 2006*

**Math**

What's the slop of the line whose equation is 8y = 7 - 2y? the slope would be zero. if you add '2y' to the other side, then your equation will be 10y=7. If you divide 10 on both sides, the new equation will be y=7/10. That will be a straight line, so the slope will...
*November 5, 2006*

**Math**

What's the slop of the line whose equation is 87 = 7 - 2y? This is similar to the other one where i posted. You subtract 7 from both sides so the equation will be 80= -2y. Then divide both sides by -2, and the equation will be y=-40. This is a straight line so the slope is...
*November 5, 2006*

**spelling**

what are some antonyms for pallor For synonyms and antonyms for all words, try these websites: www.thesaurus.com www.dictionary.com www.yourdictionary.com www.onelook.com www.answers.com =)
*September 12, 2006*