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2007
November

Questions Asked on November 1, 2007

13-b/6=2-0.5b/4I cross muliptiled and I got 12-3b=52-4b. I'm stuck. What do I do now?
1. 1 answer
2. asked by marc
3. 440 views
Microwaves have frequencies in the range 10^9to 10^12/s (cycles per second) equivalent to between 1 gigahertz and 1 terahertz.
1. 4 answers
2. asked by Lauren
3. 1,391 views
does mozart compose the music in the opera in such a way that he puts the nobility as above the peasantry?
1. 1 answer
2. asked by JJ
3. 449 views
Find the domain and range y=x^2-3x+8. Explain how you found the domain and range.
1. 1 answer
2. asked by Alexandra
3. 379 views
Can any explainif the following is correct, A percentage decrease of 10% is equal to a price ratio of 0.1 is a price ratio of
1. 1 answer
2. asked by Lou
3. 471 views
how do you read this formula: 2Au2O3
1. 1 answer
2. asked by elena
3. 403 views
How much heat is released when a mixture containing 10.0g CS2 and 10.0 g Cl2 reacts by the equation.CS2 + 3Cl2 ----> S2Cl2 +
1. 4 answers
2. asked by Lauren
3. 1,140 views
A sample of natural gas is 80.0% CH4 and 20.0% C2H6 by mass. What is the heat from the combustion of 1.00 g of this mixture?
1. 3 answers
2. asked by Lauren
3. 1,145 views
During the past month, you withdrew $22 from your savings account and then deposited $24. If your balance at the end of the
1. 2 answers
2. asked by Marie
3. 599 views
how can I create a fireworks display on the last slide of my presentation?
1. 1 answer
2. asked by anonymous
3. 409 views
what are the van der waals coefficients (a and b) for nitrogen?
1. 1 answer
2. asked by Rebekah
3. 373 views
how do you type your name on the bottom of one of the slides? Which format do you use?
1. 4 answers
2. asked by anonymous
3. 347 views
do you underline or put in quotes the name of a book? What about it's subtitle?
1. 4 answers
2. asked by anonymous
3. 470 views
Calculate the frequency associated with light of wavelength 656nm. (this corresponds to one of the wavelengths of light emitted
1. 4 answers
2. asked by Lauren
3. 2,360 views
Find the value of a. Find the value of the marked angles.There are 2 angles (5a+13) and (2a+70) I tried to make an equation
1. 4 answers
2. asked by rickell
3. 754 views
3/7x+5=8.I tried to cross-mulitplied and I got 3x+35=8. I divided -27 by 3 and I got -9. Is this right?
1. 1 answer
2. asked by david
3. 385 views
-5y-9=-(y-1)I combined like terms and I divided -8/-4. I got 2. Is this right?
1. 4 answers
2. asked by paul
3. 479 views
Would you please check these questions and my answers?1.Research indicates a child's development of prejudice occurs as an
1. 4 answers
2. asked by Brenda
3. 945 views
What is the answer to this analogy?join:club::enroll:?
1. 1 answer
2. asked by Kristen
3. 385 views
where is the fraction key symbol on the key board?my problem is 3 1/8 + 4 11/12 +3 1/10 + 2 4/5
1. 1 answer
2. asked by mike
3. 392 views
I have to define the meaning of liberty. I know the basics of what it means, but I need some help to make it deeper.
1. 1 answer
2. asked by pinkpolkadots7
3. 498 views
I'm writing an essay and I know after a quote, you write the author's name in parenthesis.however, i'm using a quote from a
1. 5 answers
2. asked by julie
3. 555 views
i think it is more profitable to look at all the attributes of spirtual malpractise in given cultures, and when we do so we find
1. 2 answers
2. asked by Mark
3. 815 views
When is your weight normal, higher, or lower while moving up and down in an elevator?
1. 1 answer
2. asked by Beth
3. 340 views
A young person with normal hearing can hear sounds ranging from 20 Hz to 20 kHz. How many octaves can such a person hear?
1. 4 answers
2. asked by Jen
3. 741 views
How do you change the font and the SIZE especially of a footer? The footer on mine is the wrong font and the size is too small.
1. 1 answer
2. asked by anonymous
3. 489 views
if you draw 4 points in a square shape and try to join them all with non-crossing path you can do that, but if you draw 5 points
1. 1 answer
2. asked by MURKA
3. 469 views
Could someone explain what concentration gradient is? My book doesn't give a definition, and the definitions on the web that
1. 2 answers
2. asked by Kiki
3. 629 views
What are the seven forms of cell transport?
1. 1 answer
2. asked by Kiki
3. 358 views
This question really has me stumped and I don't know why, I seem to have forgotten the process . . .A model electric train
1. 3 answers
2. asked by Melinda
3. 523 views
Why would the colonists loyal to the British object to Thomas Paine's Common Sense?
1. 3 answers
2. asked by Ro
3. 637 views
Can someone please help me out on this...An ideal transformer has 50 turns in its primary and 250 turns in its secondary. 12 V
1. 2 answers
2. asked by Alex
3. 1,394 views
How can you easily increase the magnetic field strength inside a current-carrying coil?Could someone help?
1. 1 answer
2. asked by Britney
3. 451 views
1. How can voltage be induced in a wire?Can someone help me figure out an answer to this? please
1. 1 answer
2. asked by Michelle
3. 440 views
I have to create an Advertisement for Nitrogen. I am lost and have no ideas.
1. 1 answer
2. asked by Kili
3. 377 views
Why is sometimes the conjugasion for "we" is nous nous? How do I know when is nous and when is nous nous?
1. 3 answers
2. asked by Miche
3. 533 views
I need to be able to help my 8 year niece with her homework. I don't know Spanish. Need to have these questions translated, not
1. 1 answer
2. asked by Barbara
3. 506 views
In the first overtone, an organ pipe that is open at one end and closed at the other end produces the note concert A, of 440 Hz.
1. 1 answer
2. asked by Jen
3. 709 views
In my PowerPoint presentation, I am presenting a biography. The book has a title and subtitle. Should BOTH be underlined? Keep
1. 4 answers
2. asked by anonymous
3. 651 views
How do you say these words in spanish?flower candle type of incense cementary mask tomb skull grasshopper Please help! Its due
1. 6 answers
2. asked by lolliangel
3. 575 views
what compound is formed from carbon dioxide in the calvin cycle?
1. 2 answers
2. asked by brie
3. 1,214 views
How are igneous rocks form
1. 2 answers
2. asked by olivia
3. 801 views
i have to write a "letter" to anton van Leeuwenhoek. i have to write a letter about the impact of the microscope on biology
1. 2 answers
2. asked by Mike
3. 812 views
this might seem simple but i don't understand if you can please helpFACTOR x^3-7x^2+14x-8 thanks for your help
1. 1 answer
2. asked by Ramma
3. 329 views
what type of simple machine is a lawn mower?
1. 1 answer
2. asked by DuLaney,9
3. 484 views
A class writes the equation n+n+1+n+2=87 to solve the following problem.The sum of 3 consecutive odd integers is 87. Find the
1. 4 answers
2. asked by Michael
3. 1,278 views
The space probe Pioneer 11 was launched April 5,1973, and reached Jupiter in December 1974 traveling a distance of 998 million
1. 3 answers
2. asked by Lauren
3. 489 views
Runner A crosses the starting line of a marathon and runs at an average pace of 5.6 miles per hour. Half an hour later, Runner B
1. 4 answers
2. asked by Michael
3. 1,749 views
This is for grade 11 math, under quadratic extrema and roots.Fred and Ginger have 24 m of fencing to enclose a garden at the
1. 2 answers
2. asked by Laura
3. 598 views
hey, need help with a speech about Charles Perkins and his strong will
1. 1 answer
2. asked by tegz eibz
3. 390 views
Am I right?1) 22x^2 + 16x + 64 < 0 For this problem I got: -32 > x < 24 * 35 minutes ago * - 3 days left to answer.
1. 1 answer
2. asked by viku
3. 425 views
can you show how to solve for xx+1/x + 6/2x-3 =0
1. 1 answer
2. asked by walter
3. 327 views
have put together the math in words, please help me show the work in a math format. Info below Note 1,2,3To find the population
1. 2 answers
2. asked by Vision/Help Me
3. 601 views
I have put together the math in words, please help me show the work in a math format. Info below Note 1,2,3To find the
1. 3 answers
2. asked by ALGRBRA
3. 680 views
I have a 1000 ohm resistor with a measured resistance of .967 how do I use submultiples or mutliples to get it in the SI units?
1. 1 answer
2. asked by Lucy
3. 442 views
b = 6--- --- 15 10 how do I solve this problems
1. 3 answers
2. asked by Sandra
3. 339 views
A sentence with superfluous. Please help.
1. 1 answer
2. asked by Lala
3. 350 views
regarding the situation in northern Ireland, what do you think is the most probable outcome regarding the situation between the
1. 2 answers
2. asked by kelly
3. 533 views
find the derivative ofy=2cotx+sec3x+cscX find d^2/dx^2 for 1+y=x+xy
1. 2 answers
2. asked by sara
3. 888 views
need help with a speech on Mahatma gandhi and his passion for fighting against racism- if you get any ideas please tell me the
1. 2 answers
2. asked by URGENTLY NEED HELP!!
3. 527 views
1. To what heavenly body does Romeo compare Juliet? Why is this so?2. What does Juliet mean when she says to Romeo, "tis, but
1. 4 answers
2. asked by Han
3. 2,981 views
a rocket with mass 3000kg is fired from the ground at an angle of 60 degrees. the motor creates a force of 60000N for 50sec then
1. 2 answers
2. asked by Sarah
3. 528 views
what is a repetitious, overwritten sentence called
1. 4 answers
2. asked by Samamantha
3. 1,005 views
hey, need help with a speech about Mahatma Gandhi and his passion for fighting against racism?
1. 3 answers
2. asked by Samantha
3. 480 views
In alcohol fermentation, yeast converts glucose to ethanol and carbon dioxideC6H1206 -----> 2C2H5OH + 2CO2 If 5.97 g of clucose
1. 4 answers
2. asked by Jeff
3. 3,035 views
(2n-3)(n-2)
1. 1 answer
2. asked by LP
3. 310 views
Yeah, so I'm in urgent need of help with this homework.1. Assume that in a perfectly competitive market, a firm's costs and
1. 2 answers
2. asked by Jon
3. 675 views
I have to write an essay on the topic of: "Are Halloween Costumes too Proactive"Also another essay: "Are Parents trying too hard
1. 3 answers
2. asked by Wenmar
3. 609 views
I have to write a persuasive essay on proving Johnny, from the Outsiders novel, is not quilty for killing Bob. If you have read
1. 3 answers
2. asked by Nini
3. 582 views
Would the correct answer to this question be "competition?"Research about the impact of cultural values on peer social
1. 1 answer
2. asked by Brenda
3. 439 views
in todays world can you name a conflict that is presently occurring in which a nation would like to expand into another nation
1. 1 answer
2. asked by kelly
3. 399 views
A bike wheel rotates uniformly through 2 revolutions in 3 seconds.a) what is the period of the wheel's rotation? T=3rev/2s=1.5s
1. 5 answers
2. asked by Tammy
3. 2,636 views
A .5kg ball on the end of a string is revolving uniformly in ahorizontal circle of radius 1m. The ball makes 2 revolustion in a
1. 2 answers
2. asked by Tammy
3. 643 views
x+4=2x+3
1. 3 answers
2. asked by dee
3. 271 views
Ethanol, C2H5OH is mixed with gasoline and sold as gasohol. Use the following to calculate the grams of ehanol needed to provide
1. 2 answers
2. asked by Lauren
3. 818 views
A baby's mouth is 30.0 cm from her father's ear and 1.50 m from her mother's ear. What is the difference between the sound
1. 2 answers
2. asked by Jen
3. 640 views
One end of a 14 m long wire having a total mass of .8000 kg is fastened to a fixed support in the ceiling, and a 7.50 kg object
1. 2 answers
2. asked by Jen
3. 618 views
If you have 4 points on a plane you can join them all with non-crossing paths, its possible. But if you try 5 points it seems
1. 1 answer
2. asked by MURKA
3. 425 views
In Dead Poet's Society, what is the significance of Mr. Keating whistling the 1812 overture? What is the significance of an
1. 4 answers
2. asked by Abby
3. 2,774 views
I need answers for penn foster principles of management exams, Im not sure about my answers I need to compare.
1. 2 answers
2. asked by Nattie
3. 994 views
What are the good points and bad points of naturalism and of transcendentalism?I think transcendentalism is a way to express
1. 4 answers
2. asked by Sam
3. 546 views
Here's the problem:John believes that the average American will be in debt forever. He decides to create a table that
1. 1 answer
2. asked by Denise
3. 556 views
to make objects appear to recede into the background, your best bet would be to
1. 3 answers
2. asked by martha flores
3. 546 views
is heat capacity the same as specific heat capacity?
1. 1 answer
2. asked by michelle
3. 354 views
Create a checklist that may be provided to the officers involved in the operation so they may have a reference reminding them of
1. 4 answers
2. asked by Luke Phillips
3. 466 views
When 23.6 of calcium chloirde CaCl2 was dissolved in water in a calorimeter, the temperature rose from 25.0 degrees C to 21.56
1. 4 answers
2. asked by Lauren
3. 2,552 views
Please check these questions and my answers. If I am wrong-please let me know.1. Which one of the following statements is an
1. 2 answers
2. asked by Brenda
3. 798 views
Hi,3D GEOMETRY (P) a surface. (AB), (AC), (BC) lines that intercept the surface in three points M1, M2, M3. We have Vector(M1A)
1. 1 answer
2. asked by Al
3. 511 views
Majority is where evil exists and the individual is distinctly evil, and minority is when evil does not exist, rather the
1. 4 answers
2. asked by Mark
3. 713 views
the sum of two consecutive numbersis 205. whatare two numbers? (hint:let n represent the first number. then n + 1 represents the
1. 5 answers
2. asked by breeawna
3. 1,594 views
Sultan Mehmet wanted only the walls and buildings of the city, Constantinople; but his soldiers could keep the rest. Why?
1. 3 answers
2. asked by Nazharia Zehr
3. 504 views
In what ways was Constantinople a golden city?
1. 1 answer
2. asked by Nazharia Zehr
3. 463 views
With five gallons of gas.
1. 1 answer
2. asked by puncuating sentences
3. 330 views
Does Aspirin do something to the reaction of amylase with starch ?
1. 1 answer
2. asked by <Y
3. 437 views
how does Amoeba engulf particles of food by endocytosis?please could somebody help me! sam
1. 2 answers
2. asked by sam
3. 521 views
will a dialysis tube swell/expand after being immersed in a beaker of water for several hours? if so why has it swelled?
1. 1 answer
2. asked by sam
3. 413 views
will a dialysis tube swell/expand after being immersed in a beaker of water for several hours? if so why has it swelled?
1. 1 answer
2. asked by sam
3. 336 views
state two roles of chorlesterol in the membrane?please could somebody help me out! sam
1. 1 answer
2. asked by sam
3. 400 views

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