Questions Asked on March 9, 2008

A butterfly at eye level is 20 cm in front of a plane mirror. You are behind the butterfly, 50 cm from the mirror. What is the
1. 1 answer
2. asked by Pam
3. 4,765 views
Describe (with calculations) how you prepare 1.00 L of 0.750 M barium hydroxide solution starting with Solid barium hydroxide
1. 4 answers
2. asked by Dave
3. 2,475 views
name the following compounds and tell what type of compound they are (binary ionic. ternary ionic, or binary molecular)a)FeBr3
1. 3 answers
2. asked by Annonymous
3. 2,123 views
Identify the vertex and axis of symetry of the parabola. Identify points corresponding to P and Q. on the graph it has P at
1. 2 answers
2. asked by Hokoslavia
3. 1,865 views
This problem has to do with exponential models. The question says, you deposit $1600 in a bank account. Find the balance after 3
1. 2 answers
2. asked by Cecilia
3. 1,651 views
How many moles of water are produced when 1.05 g of oxygen gas reacts with 1.22 g of hydrogen gas to produce water?
1. 1 answer
2. asked by megan
3. 1,498 views
HNO3 (g) + 4H2 (g) ---> NH3 (g) + 3H2O (g) deltaH = -637 kJCalculate the enthalpy change when one mole of hydrogen reacts; and
1. 2 answers
2. asked by Anonymous
3. 1,416 views
Your math teacher tells you that next week's test is worth 100 points and contains 38 problems. Each problem is worth either 5
1. 2 answers
2. asked by johnny
3. 1,387 views
One can of pumpkin pie mix will make a pie of diameter 8 in. If two cans of pie mix are used to make a larger pie of the same
1. 2 answers
2. asked by Emily
3. 1,273 views
Find the magnitude and direction of the resultant of two forces of 250 pounds and 45 pounds at angles of 25 degrees and 250
1. 1 answer
2. asked by Anonymous
3. 1,201 views
Thomas can do a job in 4 hours. Julia can do the same job in 6 hours. How many hours will it take the two of them to do the job
1. 4 answers
2. asked by Lucy
3. 1,172 views
write the formulas for the following compoundsSodium chlorate i put NaCl Lead (II) phosphate i put Pb2P For Magnesium hydrogen
1. 4 answers
2. asked by John
3. 1,046 views
use the quadratic formula to solve the equation4x^2-7x-2=0
1. 2 answers
2. asked by Hokoslavia
3. 1,039 views
You have a 70% dextrose solution. How many grams of dextrose are in 400ml?
1. 2 answers
2. asked by melissa
3. 1,039 views
when a charged rod is brougth closer to a stream of ethanol it bends?explain why?
1. 2 answers
2. asked by shennay
3. 1,017 views
how do I find the missing side of a right triangle?
1. 1 answer
2. asked by leslie
3. 1,013 views
Find all numbers for which the rational expression is undefined.p^3 - 4p/P^2 - 4
1. 1 answer
2. asked by KC
3. 981 views
If nuclear fusion in the sun's core suddenly stopped today, would the sky be dark in the daytime tomorrow? why
1. 1 answer
2. asked by Dj
3. 895 views
What two properties of Neptune's moon triton make it unusual?
1. 1 answer
2. asked by Dj
3. 881 views
Graph 16x^2 + 9y^2 = 144I know that you cannot graph this but the graph of this equation should be a circle I think. I have
1. 4 answers
2. asked by Lucy
3. 874 views
What are the similarities and differences of the Consequentialist theories(ends based theory) and the Deontological
1. 1 answer
2. asked by Susie
3. 855 views
I need to know what an over controlled, under controlled and reilient child's personality is like
1. 2 answers
2. asked by Amanda
3. 844 views
name an acid when given the formula of acida) HNO2 I put hydronitrogen acid H3Po4 I put Hydro phosphoric acid then it says write
1. 7 answers
2. asked by John
3. 832 views
Consider the following chemical equilibrium:SO3(g) --> SO2(g) + 1/2 O2(g) and Delta H = 98.9J i. adding oxygen gas ii.
1. 1 answer
2. asked by Anonymous
3. 832 views
Find the distance light travels from its starting point, S to its final point, F by traveling two different paths: Reflecting
1. 3 answers
2. asked by Tom
3. 823 views
Please help me with this questionFor the system, PCl5 (g) --> PCl3 (g) + Cl2 (g) In a 5.0 L flask, the gaseous mixture consists
1. 1 answer
2. asked by Jack
3. 802 views
Please help me with this questionFor the system, PCl5 (g) --> PCl3 (g) + Cl2 (g) K= 26 @ 3000C In a 5.0 L flask, the gaseous
1. 1 answer
2. asked by Jack
3. 792 views
Thomas can do a job in 4 hours. Julia can do the same job in7 hours. How many hours will it take the two of them to do the job
1. 1 answer
2. asked by BK
3. 789 views
The IV dose of mannitol is 1.5g/kg, administered as a 15% solution. How many mls of the solution should be administered to a 150
1. 3 answers
2. asked by melissa
3. 749 views
I would like to complain about the service we're getting here. I'm sure you guys work very hard, but the last few times I have
1. 8 answers
2. asked by irritated student
3. 721 views
MEDALS WON BY THE OLYMPIC US IN THE OLYMPIC GAMES.TOTAL=2407 GOLD=974 SILVER=772 BRONZE=661 FRACTION FOR GOLD IS 974 OVER 2407
1. 3 answers
2. asked by Mackenzie
3. 718 views
I am in a Nutrition class and I have to develop a realistic nurtition and exercise plan to sumarize in a 1,400- to 1,750 word
1. 1 answer
2. asked by virangergal
3. 714 views
Sorry I'm posting again-- I just thought it would increase my chances of getting my question answered if i posted it in the
1. 4 answers
2. asked by Emily
3. 713 views
Yes...another calculation problem.Rxn: 1ml isopentyl alcohol + 1.5ml glacial acetic acid + 3 drops sulfuric acid=> isopentyl
1. 1 answer
2. asked by ~christina~
3. 707 views
What is the term for the process when two cultures blend forming an entirely new culture?
1. 1 answer
2. asked by Jane
3. 702 views
Batteries are not perfect. Instead they have an "internal resistance, a catch all phrase which describes the internal chemical
1. 1 answer
2. asked by raks
3. 700 views
I was looking at a few videos online.If you type in "top ten amazing chemistry videos" into google and click the first link
1. 2 answers
2. asked by ~christina~
3. 693 views
Please double check me.A community service organization has 19 men and 7 women in its memebership. Write the ratio of women to
1. 2 answers
2. asked by Kim
3. 670 views
What would be a good title for this essay?There is an underlying problem that is promoting racism. It is the fact that a lot of
1. 2 answers
2. asked by Hello World
3. 668 views
What is the thematic significance of the advice Atticus gives Scout?
1. 1 answer
2. asked by Bob
3. 656 views
In the four steps of "AEROBIC CELLULAR RESPIRATION" where do the Intermediate Step take place in a cell; Krebs Cycle - Where
1. 0 answers
2. asked by Lauren
3. 649 views
How can soap make soft water from hard water? What objections are there to using soap for this purpose?
1. 1 answer
2. asked by Tyra
3. 648 views
What are the similarities and differences of the Consequentialist theories(ends based theory) and the Deontological
1. 1 answer
2. asked by love
3. 640 views
Please help me with this questionFor the system, (the previous post i forgot to post the Kp) PCl5 (g) --> PCl3 (g) + Cl2 (g) In
1. 2 answers
2. asked by Jack
3. 637 views
name the following compounds and tell what type of compound they are (binary ionic. ternary ionic, or binary molecular)a)FeBr3
1. 1 answer
2. asked by Hokoslavia
3. 636 views
what are the main differences between a chain formed at a divergent plate boudary and those developed at convergent plate
1. 1 answer
2. asked by Dani
3. 628 views
name the following compounds and tell what type of compound they are (binary ionic. ternary ionic, or binary molecular)a)FeBr3
1. 2 answers
2. asked by Hokoslavia
3. 627 views
how is the andean type subduction zone different from the aleutian type subduction zone? are there pictures?
1. 1 answer
2. asked by Dani
3. 622 views
Please double check meBrent washes 6 cars in 72minutes. How many minutes does it take Brent to wash one car a. 6 min b 12min c
1. 6 answers
2. asked by Sherri
3. 620 views
Hi,I am stuck on a assignment for class. I have to write a social policy paper. I have to find a piece of legislation and find
1. 1 answer
2. asked by Bizzy
3. 619 views
examines the role of perception in the decision making process.
1. 1 answer
2. asked by morin
3. 616 views
hey i need some help with a couple of questions please.....change all bases to 2 then simplify fully 2^n x 4^n+1 8^n-2 (note
1. 4 answers
2. asked by tim
3. 604 views
why did radical political groups gain support in the early 1930s?
1. 2 answers
2. asked by nick
3. 603 views
What correction should be made to this sentence?At the same time many families having greater income can take basic shelter for
1. 1 answer
2. asked by Jessica
3. 598 views
what are the main differences between a chain formed at a divergent plate boudary and those developed at convergent plate
1. 1 answer
2. asked by Dani
3. 596 views
Describe one reason asteroids may become a natural resource in the future.
1. 2 answers
2. asked by Dj
3. 595 views
A prescription calls for erythromycin 400mg/5ml, dispense 100ml. The dose is 40mg/kg/day and the child weighs 44 pounds. The
1. 1 answer
2. asked by melissa
3. 595 views
where can i find information to support global warming as seen in the film, An Inconvenient Truth?Thank you!
1. 1 answer
2. asked by jules
3. 592 views
what mountain chain has formed at a divergent plate boundary?
1. 1 answer
2. asked by Dani
3. 579 views
I'm trying to post this again..(assuming you didn't see the one below)I posted a question yesterday. I was hoping to catch you
1. 1 answer
2. asked by ~christina~
3. 575 views
Regarding the writer's strike, what are two valid reasons to support it: I can only think of one.The writer's should be
1. 1 answer
2. asked by jules
3. 567 views
Solve. (x+5)(x-3)(x+4) is greater than 0.Use at least one inequality or compound inequality to express your answer. Type R if
1. 1 answer
2. asked by Mur
3. 557 views
There is currently quite a strong tide of opinion, in UK education, in favour of gender segregation for the duration of their
1. 1 answer
2. asked by Anonymous
3. 548 views
Please helpBrent washes 6 cars in 72 minutes. How many minutes does it take Brent to wash one car? Approximately 4 out of every
1. 1 answer
2. asked by Michele
3. 543 views
Hello, I'm kind of struggling with this question. Can someone please help clarify this question.Since stock price beta tend to
1. 1 answer
2. asked by Leila
3. 541 views
I know this geometry question may be simple for some of you but it is hard for me. I use to be able to do this type of problem
1. 1 answer
2. asked by jake
3. 532 views
a list of renewable energy resources
1. 0 answers
2. asked by mary
3. 528 views
Solve. Simplify answer using radicals as needed. Rationalize all denominators.6x^4 - 11x^2 +3 = 0
1. 1 answer
2. asked by Mur
3. 524 views
why did people criticize fdr and the new deal?what did the 1936 election reveal about voters attitides toward the new deal?
1. 1 answer
2. asked by nick
3. 522 views
How do you find the value of a variable in a trianlge when it is split into two and only the hypotnuse and one side are given?
1. 4 answers
2. asked by Meli
3. 520 views
Which of the following is NOT an exception when acknowledging sources through citation?a. Common knowledge b. Paraphrasing c.
1. 1 answer
2. asked by Joey
3. 511 views
A student has a total score of 139 on their test out of a total of 150 points. What is average after you divide it by three if
1. 1 answer
2. asked by Jen
3. 505 views
what permanent changes occurred for labor unions as a result of the new deal?
1. 2 answers
2. asked by nick
3. 503 views
I posted a question yesterday.I was hoping to catch you before you left on your getaway. =D
1. 0 answers
2. asked by ~christina~
3. 500 views
wich seven states voted for the democratic presidential candidate in the 1928 election
1. 1 answer
2. asked by bryanna
3. 499 views
What group invaded the indain subcontinent from the black sea area?
1. 1 answer
2. asked by Jane
3. 499 views
Simplify by removing factors of 1.m^2 - 9/(m+3)^2
1. 1 answer
2. asked by Janice
3. 495 views
They can be high school, college or professional mascots for sports teams. Tell me their orgin, their name, and a description of
1. 2 answers
2. asked by P.H
3. 490 views
a circulating current of warmer material ( such as magma )
1. 3 answers
2. asked by john
3. 490 views
This is not a school homework help. I am practicing for a test where one of the objective says "Applying trigonometric functions
1. 1 answer
2. asked by Brooke
3. 487 views
Please unscamble BIKINI SNIVEL for me. Its do to do with spying.
1. 0 answers
2. asked by Juwairiyah
3. 481 views
Which of the following statement is NOT accurate when describing the emotional powers of writing?Question 2 answers a. The power
1. 1 answer
2. asked by John
3. 478 views
i need to do a speech on 'a gentlemens agreement' by elizabeth jolley. On the attitudes of the main character.
1. 1 answer
2. asked by j.
3. 476 views
A physician orders 2gms of an antibiotic to be placed in 1000ml of D5W. Using a constituted injection that contains 300mg/2ml,
1. 0 answers
2. asked by melissa
3. 474 views
What is the mood and theme of "Love is not all, it is not meat nor drink," by Edna St.Vincent Millay
1. 1 answer
2. asked by Lily
3. 473 views
Due to my child being injured I missed this lecture at class. I am so lost now I read the chapter books but lets face it they
1. 1 answer
2. asked by Deb
3. 447 views
What does "sois gentil-ne parle pas si fort". I know the individual words but don't know the whole meaning. Thanks in advance.
1. 1 answer
2. asked by joey
3. 443 views
The man who makes it, doesnt want it. The man who has it, doesnt use it. And the man who uses it, doesnt know it.
1. 2 answers
2. asked by kyle
3. 443 views
what three characteristics do the inner planets have in common?
1. 0 answers
2. asked by Dj
3. 440 views
what permanent changes occurred for labor unions as a result of the new deal
1. 1 answer
2. asked by nick
3. 438 views
i'm not sure how to go about this one. any help would be appreciated!find all x's that would make the 2x2 matrix below = to a
1. 0 answers
2. asked by corine
3. 434 views
What volume of carbon dioxide is produced at 0 degrees C and 1 atm when 1.6 L of oxygen is used to burn acetylene(C2H2)?
1. 1 answer
2. asked by tim
3. 430 views
How does knowing the age of a lunar rock help estimate the age of the surface of a planet with no atmosphere?
1. 0 answers
2. asked by Dj
3. 428 views
science - misquiannah, Sunday, March 9, 2008 at 5:40pmhello my name is misquiannah wixon and i am 10 years old and i need help
1. 2 answers
2. asked by Ms. Sue
3. 428 views
Factor completely100r^2 + 160rt + 64t^2
1. 1 answer
2. asked by KC
3. 422 views
6. what are the units used to specify the solubility of a substance?14. how is the concentration of 2 or more liquids expressed
1. 1 answer
2. asked by Anonymous
3. 422 views
How do I find the y value for which the following problem is undefined?(4y^3-8y)/(y^2-2y)
1. 2 answers
2. asked by Anonymous
3. 403 views
sorry, last question had a typo..i need to know the personalities of a child: overcontrolled undercontrolled resilient
1. 1 answer
2. asked by Amanda
3. 401 views
how can liquidity be improved
1. 2 answers
2. asked by F
3. 399 views
Evaluate.007 divide by 100
1. 1 answer
2. asked by kim
3. 393 views

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