Tuesday

July 22, 2014

July 22, 2014

Total # Posts: 2,299

**phsycology**

i think humans are like wild animals if not controlled at a young age all of what you are now and for the rest of your life was depicted by what you went through between the ages of 2 and 5 whether it was bad or good it still changes how you are today. thats what i remember fr...

**i need help!!!**

probability and statistics a z score is z = x - xbar divided by s which is standard deviation s = 6.36 x = ? xbar = 54.8 the x is all the data sub. from 54.8 individually which i came up with 1.2 and divided it by 6.36 and the number is .1886.....and the answer in the back of ...

**social studies**

a map is a geographical referance to the world or area of location you are looking for. did that help?

**probability and statistics**

ok my question is (if you have a stats book its page 101 question 1.i.) how do you get the answer if the percentile is 30 and you have 41 numbers in your data table and the 30th number is 57 but when you the equation its not the same answer in the back of the book?

**probability and statistics**

how are you suppose to understand this stuff?

**Jane Eyre Help**

It's not a question,but thank-you very much for sharing this information with us, i haven't found any page as good as this so far and that can help me as much! Thanks again! x

**geography**

I'm really stuck on my homework it says Geography can be divided into tree strands, phisical, human and enviromental. Explain what it means in your own words. I'm really stuck so could you help me please!!!!!!!!!!!!!!

**6th grade math**

well this is very hard to understand but um on least common multiples my teacher wants us to use a factor tree prime factorization.. the question is I

**8th grade**

diary

**Algebra**

Solve for x and y: 2x + y = 1 x - y = 8 PLEASE HELP. and show work.(:

**Science**

What is an example of bacteria?

**cultural diversity**

YOUR ALL WRONG!!!!!!!!!!! I AM RIGHT BECAUSE I AM PERFECT! I love me!!! and I am a lesbian

**- General -**

Oohhh ok thanks!! :-)

**- General -**

What is a picture graph and where can I find an example of one?

**math**

If the mouse weighs 0.018 kg (18 g), and the guinea pig weighs 0.85, they both add up to weigh 0.868 kg, which is less than 1 kg.

**Social Studies**

Wow. You got to be kidding.

**Honors Biology**

Oooohhhhh.......I get it. Thanks!! :-)

**Honors Biology**

In the metric system, what is the relationship between 1 mL of water, 1 g of water, and 1 cm^3 of water?

**Algebra II**

Ah, ok you made everything a lot simpler. Thanks!! :-)

**Algebra II**

Find the solution if possible. If there is not enough information to solve the problem or if it has no solution, say so. If extra information is given, identify it. 14. A collection of 30 coins worth $5.50 consists of nickels, dimes, and quarters. There are twice as many dimes...

**MATH**

The first two are correct. The last problem, (-3/5)x(-5/3) is equal to 1, not -25/9.

**MATH**

If sound travels 1129 feet per second through the air, then what would an equation be that represents how many feet sound can travel in 2 seconds?

**Science**

Control group- non microwaved mice Independent Variable- exposure to the microwave Dependent Variable- the weight of the block of wood Conclusion- Microwaved mice will be extra strong. Improvement- Repeat the experiment a few more times and compare the results.

**Fractions**

You should to C first, followed by B, A, and then D. The, simplified, order is Parentheses, Exponents, Multiplication and Division (whichever comes first from left to right) and finally Addition and Subtraction (whichever comes first from left to right).

**Calc**

Wow thank you

**Calc**

A buoy oscillates in simple harmonic motion as waves go by. The buoy moves a total of 3.5 feet from its low point to its high point and it returns to its high point every 10 seconds. What is the equation that describes this motion if it reaches its high point is at t=0?

**Literature/English**

I need help understanding the poem "Elegy Written in a Country Churchyard" so I can answer some questions on it. I know it is about death.. but I get confused by the old language. I've googled, but haven't found any good sites. Any help locating any would be ...

**English**

Thanks, I understood after she explained that c was correct, but she insisted that D was incorrect and that there needed to be a comma before because--and I disagreed. It doesn't even SOUND right with a comma there.

**English**

Which of the sentences below has NO errors in punctuation? a)The Great Fire of London lasted from September 2 to September 5 1666. (there should be commas in the dates) b)As Pepys and Mr. Moone walked through the city they were shocked at the destruction. (I think there should...

**algebra**

Use this formula: (y2-y1)/(x2-x1) which would be (4-4)/(2- (-5))

**Literature**

"A Song for St. Cecilia's Day" by John Dryden According to Dryden in "A Song for St. Cecilia's Day," music: a)is a balance between the natural and spiritual world b)has no place in religion c)should be saved for heaven d)none of the above I chose a....

**History/Literature/English**

July 14, Bastille Day was the day: a) the Revolutionaries learned Foulon was still alive b)the old government was overthrown c)England won rights to France d)France declared united with England (This is in relation to A Tale of Two Cities) It was the storming of the prison by ...

**English**

Which of the sentences below has NO errors in punctuation? a)The Great Fire of London lasted from September 2 to September 5 1666. (there should be commas in the dates) b)As Pepys and Mr. Moone walked through the city they were shocked at the destruction. (I think there should...

**English**

Need help with introduction: The Medieval Period began in 1066 and lasted until 1485. During this time period many literary works were produced. Many writers used their work to reflect the important events of that era. Most influential to literature of that period were the soc...

**English**

I've got to write an essay in which I explain how the social, historical, political, and religious events of the time period affected literature of that era and tell how the literature reflects what is going on in Britain during that time... I chose the Victorian Era. Poli...

**English Continued**

Boy Killed By Carriage A young boy was killed last night when he was run over in the street by a carriage. The driver was told to drive fast and recklessly through the narrow streets by the carriage’s passenger, Marquis Evremonde. The driver revealed to reporters that wat...

**English**

Prisoner Freed For 18 years Dr. Alexander Manette was secretly and unjustly held in a prison located in Paris, France. Manette witnessed a crime committed by two noble brothers, the St. Evremondes, and was imprisoned so that he could not report their transgressions. After fina...

**history**

thats not really nice to call people searching for help IDIOTS. Boo to you Ms. Sue.

**English**

I am writing a research paper about the developments in literature during the Romantic Period... In today’s society our interpretation of the word ‘Romantic’ might mean an intimate walk on the beach enjoying the pastel painted sunset-sky, a candle-lit dinner wit...

**MAT116**

C(g)=3.03(g) e) If you were to graph C(g), what would be an appropriate domain? Range? Explain your reasoning.

**alg 2**

it's just like the last problem. however, this ellipse is vertical because b > a. the foci are at (h, k +/- c). h = -5 k = 1 a = 4 b = 2 4^2 = 2^2 + c^2 16 = 4 + c^2 12 = c^2 2 x the square root of 3 = c foci = (-5, 1 +/- (2 x the square root of 3))

**English**

Do you know a lot about literary terms? I know it is when a poem or story makes reeference to another poem or story, but I'm not sure what it's called. For example, in the book I'm reading, the character says “If you dressed me up in an orange-and-red sweater,...

**Algebra 2**

If you use the box method, or just factor it. You should come up with (x-7)(2x+1)

**Physics Final TOMORROW!!!!!!**

LOL yeah :-) oh well. Tomorrow will be the last day I'm in that class!

**Physics Final TOMORROW!!!!!!**

Oh, ok yeah that's what I'm doing right now. Thanks for the tip! :-)

**Physics Final TOMORROW!!!!!!**

Awesome tip! :-)

**Physics Final TOMORROW!!!!!!**

Oh ok! :-) thanks!

**Physics Final TOMORROW!!!!!!**

Tomorrow I have a physics final, and I'm trying to figure out the best, most efficient way to study. Does anyone have any ideas on how I could do this?

**Spanish**

Will you proofread this for me? Durante mi experiencia en el grupo de Unidad 10, aprendí mucho. Aprendí que trabajar en un grupo no es fácil, pero es muy difícil y frustadamente. Cuando nuestro grupo conocieron al principio, tomé el papel del...

**final letter for my english class**

I had to write a cover letter for my final project for the year, which had to include feedback and various other things I pretty much covered in my letter. Can someone proofread it and tell me if I need to improve anything in it please? Thanks SO much!!! ----------------------...

**algebra 1**

you just multiply the numbers inside. (square root of x)(square root of y) = square root of xy

**Maths**

4x2(x - 2) - (x - 2) (4x2 - 1)(x - 2} difference of two squares! (2x - 1)(2x + 1)(x - 2)

**math**

you multiply out x^2 and x^3, which is x^5 x^5 = x * x * x * x * x x^4 = x * x * x * x x^5/x^4 = x

**french**

JUST KIDDING. PLEASE IGNORE THIS TOPIC AND DON'T ANSWER.

**french**

wait, it didn't paste it all. Pierre-Auguste Renoir est né à Limoges, Haute-Vienne, France. Il est né le vingt-cinq février dix-huit cent quarante-et-un. Il a travaillé dans une usine de porcelaine quand il était jeune. Il a peint ...

**french**

i need help with the grammar on this! Pierre-Auguste Renoir était un artiste français. Il était dans le mouvement Impressionniste. Ses tableaux sont des bons exemples dans le mouvement Impressionniste parce qu’ils ont beaucoup de caractéristiqu...

**Math**

1/2 bh

**Physics (check)**

Oh ok! Thanks for pointing it out :-) I appreciate it!

**Physics (check)**

A merchant in Katmandu sells you a solid gold 1-kg statue for a very reasonable price. When you get home, you wonder whether or not you got a bargain, so you lower the statue into a measuring cup and measure its volume. What volume will verify that it's pure gold? --------...

**Physics**

A rectangular barge 5 m long and 2 m wide floats in fresh water. (a) Find how much deeper it floats when loaded with 500 kg of sand. (b) If the barge can only be pushed 10 cm deeper into the water before water overflows to sink it, how many kilograms of sand can it carry?

**HELP! ASAP! SPANISH!**

You could mention somehow that the crocodile is used in phrases such as "See you later, alligator -- in awhile, crocodile" or that sorta thing. lol its the best i can think of!!

**science**

check on wikipedia, they have lots of stuff about everything!

**Physics**

I'm sorry if it's a lot, but I want to make sure I didn't do any mistakes on this worksheet. Thanks!!1. If the mass of a Ne-20 atom is 19.9924 amu, calculate its binding energy. (I got 2.578 x 10^-11 Joules)2. If the mass of a Ca-40 atom is 39.9626 amu, calculate i...

**physics**

Grrr... ok let me re-write it. A beta particle (when emitted) increases the atomic number by one. Sorry DrBob I was posting earlier at the same time you posted. I can't show a proper example but if you look up "decay chain" on Wikipedia it'll explain it bette...

**physics**

It's atomic number is one more than what it was before because it emits an electron or positron. For example:U-240 decays by beta decay to Np-240BECAUSE240 0 240 92 U ----> -1 e + 93 NpHope thi...

**Math**

The radius is half the diameter and the circumference is equal to pi*diameter or 2*pi*r. Hope this helps!

**Spanish I**

Oh ok! I get it. Thanks so much Sra!!

**Spanish I**

I have another question...How would I use the verb "ir" in a sentence such as "Don't go to the park"? I know the irregular form is "ve", but I don't know how to use it as a negative tu command.

**Spanish I**

I have to write something as if I were giving advice to my little sister using the words llevar, salir, ponerse, hacer, and decir to join with the words un regalo, comida, temprano, ropa bonita, and gracias. Can you tell me if I wrote it correctly? Because I TOTALLY do not get...

**Kindergarten trip sheet**

I don't think kindergartners are fully capable of summarizing what they've learned about something...

**algebra2**

Sorry the symbols didn't come out. If you look on wikipedia and search "omega" you'll find the symbols I'm talking about.

**algebra2**

It might be omega symbolized by Ù or ù but I would wait for another answer.

**Science**

Well, I have no idea what an amalgam is but I would say it is a mixture because the nuclei of the individual gasses aren't fused together, so you can't say it's a compound. I wouldn't depend on my answer, however...wait until a Jiskha expert answers.

**Math (geometry)**

Line l is tangent to circle O at point P(3,4) where the center is located at (0,0). a. Find the radius of the circle. (I got 4) b. Give an equation of the circle. (I got x^2+y^2=16) c. Find the slope of line l. d. Give an equation of line l. -----------------------------------...

**Math (geometry)**

Give an equation of the y-axis. I got y=b, because there is no slope, and y will be equal to the y-intercept. Is this correct?

**math**

6x^2 > 6+5x (Divide by 6) x^2 > (5/6)x (Divide by x) x > (5/6) Does this look like the answer you're supposed to get?

**math**

5,280

**3rd grade math**

I would recommend something smaller, such as feet, yards, or meters.

**3rd math**

I would use that too.

**physics**

Plz post the formula I forgot what it is... if you have one.

**Math (geometry)**

Ohh!! That makes perfect sense. Thanks so much for helping Reiny :-) I appreciate it!

**Math (geometry)**

Find the area of the region inside the circle x^2+y^2=2 AND above the line y=1.

**Adv. Math**

1/2b > -24 (2)1/2b > (2)-24 b > -48

**Science**

Can you help me find the common name of Thermus aquaticus and how it reproduces and anything else?

**Physics check**

Why does a hydrogen bomb produce significant radioactive fall-out? A hydrogen bomb operates with a nuclear reaction that produces radioactive products?

**Physics check**

In a nuclear reaction where energy is released, which has more mass, the products or the reactants? The reactants?

**Physics check**

A Thorium-232 absorbs a neutron and the resulting nucleus undergoes two successive beta decays. The nucleus that results has.... nucleons,.....protons, and .... neutrons. This is a nucleus belonging to the element ....... have no idea

**Physics check**

Today's nuclear power plants use nuclear..... to generate electricity. fission?

**Physics**

Oh! That makes sense. Thanks so much!! :-)

**Physics**

Why would the carbon dating method be useless in dating old coins but not old pieces of adobe brick?

**AP English**

I am writing a rhetorical analysis on Ronald Reagan's speech " A Time fo Choosing" and I need some help forming a thesis statement for my paper. Can anyone help me? THANKS!!

**Social Studies**

What role did the Berlin Wall play in the Cold War and what events brought the fall of the Berlin Wall(I know that the wall fell on November 9, 1989)? Im really not sure on this question.

**Social Studies**

Why was the United Nations creation more successful than the League of Nations? I know that the League of Nations was created after World War 1, but I'm not sure why it didnt work, where as the UN is still working today.

**math**

how many distinguishable permutations are in the word MUSKETEERS?

**Physics**

Is there a formula for finding voltage and current in a DC current?

**English**

Thanks :-) I'll post it after I'm done so maybe I can get critiqued on it if you want to.

**English**

Wait! What about this -- I would give examples of what friendship is. How does that sound?

**English**

Does anyone have any ideas on what I should write my sonnet on?

**Physics**

Oh, ok, that makes sense. Thanks so much!!

**Physics**

I have to make two multiple-choice questions for this standard: Standard 4b: Students know how to identify transverse and longitudinal waves in mechanical media, such as springs and ropes, and on the earth (seismic waves). The first question I already made; it had to do with t...

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