Questions Asked on October 22, 2008

Standardization of the Sodium Thiosulfate SolutionMake up a standard solution of potassium iodate by accurately “weighing by
1. 3 answers
2. asked by Sara
3. 9,688 views
Dr. Bob's computerized records are damaged by power surge. I am saying that Dr. Bob is at fault unless he had proper surge
1. 1 answer
2. asked by Debbie
3. 504 views
which natural forces have helped to shape the physical features of north america
1. 2 answers
2. asked by joy
3. 476 views
If the wavelength of line B is 142.5 nm, calculate the wavelength of line A.Line A is the transition of n=6 to n=3 Line B is the
1. 2 answers
2. asked by Robin
3. 1,934 views
the minimum size dance floor that the prom committee is considering is 30 by 30. they assume that this size will allow 100
1. 2 answers
2. asked by thao
3. 476 views
An arrow is fired at an angle of 53 with a velocity of 15 m/s.what is its range? explain step by step please!!
1. 2 answers
2. asked by Lauren
3. 1,393 views
I am completely lostHere is one of my equations - "factor the given trinomial a2+3a+2
1. 2 answers
2. asked by jc
3. 1,191 views
President Ruterford B.Hayes tried to change the spoils system by reforming the ---
1. 1 answer
2. asked by Caeley
3. 281 views
The improvements in transportation affected the price of goods by?
1. 5 answers
2. asked by Tiffany K.
3. 359 views
A photon of ultraviolet (UV) light possesses enough energy to mutate a strand of human DNA. What is the energy of a single UV
1. 3 answers
2. asked by Robin
3. 958 views
How many times larger is the intensity of a sound if you move from 20 m away from it to a distance of 2m?I think I'm supposed to
1. 2 answers
2. asked by Ziyi
3. 486 views
Mapp vs. Ohio?
1. 1 answer
2. asked by Brielle
3. 423 views
what are goods sold to another country known as
1. 1 answer
2. asked by anonymous 2
3. 366 views
hi can someone tell me how to put 18/48 in lowest terms and 16/40 in lowest terms
1. 6 answers
2. asked by kayla
3. 456 views
how is energy stored and released using ATP?
1. 0 answers
2. asked by Katy
3. 398 views
what are the even diseases that were transferred tto the americas
1. 1 answer
2. asked by anonymous 2
3. 438 views
A mortar elevated to 60 degrees scores a hit 15 m up a building 30m away. with what speed was the shell fired?
1. 1 answer
2. asked by Lauren
3. 737 views
A construction worker needs to move away from a sound source which is 10m away. If the intensity at that distance is 4*10^-2
1. 2 answers
2. asked by Ziyi
3. 568 views
continue a pattern1; 10; 3; 30; __; __; __:
1. 1 answer
2. asked by Sherif
3. 366 views
How do I write a word problem that matches this expression:10-(2x4)?
1. 1 answer
2. asked by Ben
3. 627 views
what's in beat, but not bait;In grief, but not in sadness; In noise, but not in sound; In duo, but not in madness? There is a
1. 15 answers
2. asked by John
3. 566 views
continue a pattern:1; 10; __; __; __; 150; 140; 170; 160; __; __; __; 5; 25; 50; 10; __; __; __; 2; 5; 10; 3; __; __; __; 1;
1. 1 answer
2. asked by Sherif
3. 477 views
What is exponential form, and how do i find it?
1. 1 answer
2. asked by Mike
3. 491 views
help!!! why dod farmers need to develop a system to control their water supply?
1. 1 answer
2. asked by Anonymous
3. 345 views
Sorry its not letting me post the entire thing in the other thread.000146612 mols KIO3 x (3 mols I2/1 mol KIO3) x (2 mols
1. 3 answers
2. asked by Sara
3. 989 views
please helphow dows the movement of air molecules cause pressure?
1. 1 answer
2. asked by Susan
3. 416 views
What should a science of psychology study?
1. 1 answer
2. asked by tina
3. 362 views
continue a pattern:1; 10;3; 30 __; __; __; 150; 140; 170; 160; __; __; __; 5; 25; 50; 10; __; __; __; 2; 5; 10; 3; __; __; __;
1. 2 answers
2. asked by Sherif
3. 457 views
The sound intensity at a certain distance from a car is 2*10^-7 W/m^2.- If the distance is tripled, what is the new intensity of
1. 2 answers
2. asked by Ziyi
3. 602 views
What is the domain ofy=x
1. 1 answer
2. asked by Chris
3. 390 views
a thunderclap 200m away delivers 3.75E^-5 W/m^2 of sound.What is the sound level in decibels? What is the intensity of the sound
1. 1 answer
2. asked by Valerie
3. 446 views
what is the linking verb conecting in the sentence: In daylight, we looked for the lost ring.
1. 4 answers
2. asked by Nicole
3. 662 views
Which is valid and which is sound? When you are building an argument for an issue that is significant to you, do you think it is
1. 1 answer
2. asked by moy
3. 970 views
Neutron diffraction is used in determining the structures of molecules.(a) Calculate the de Broglie wavelength of a neutron
1. 2 answers
2. asked by Rita
3. 2,402 views
how do you solve pattern equations using input and output values
1. 2 answers
2. asked by julie
3. 402 views
Solve.(sqrt. x + 1) - (sqrt. 2x -12) = 1 The answers I reached were x = 8 and 24. If you plug in 8, you will get 1 as an answer.
1. 1 answer
2. asked by lauren
3. 574 views
I read the story "the Country Mouse and the City mouse" to a small group of students. I then asked them to list how the country
1. 3 answers
2. asked by Martha
3. 688 views
3dz2how many orbitals can this have?? what is the z?
1. 0 answers
2. asked by Sally
3. 711 views
What commercial would be considered a "bandwagon" commercial (where everyone is doing it)?
1. 0 answers
2. asked by Jackie
3. 1,128 views
How many electrons in an atom can have the following designations?5px 2s n = 4 5p 7py 4f how do u do these?
1. 1 answer
2. asked by Giznelbell
3. 3,260 views
part of a brownie recipe calls for 8 ounces of flour and ounces of chocolate. mrs jones made 3/4 of the recipe how many ounces
1. 1 answer
2. asked by shannon
3. 425 views
What is the domain ofy=x
1. 1 answer
2. asked by Chris
3. 300 views
What is the domain ofy=x i don't remeber either that or x=y
1. 4 answers
2. asked by Chris
3. 324 views
4{C3H5(NO3)2}(l)--->6N2(g)+O2(g)+12CO2(g)+10H2O(g)If a dynamite of 100mL needs 3.5atm to explode, what minimum mass of
1. 0 answers
2. asked by ashley
3. 661 views
but this is the last problem, so I'll be done after thins one. :) You're at a concert at a distance of 10m away from the band
1. 0 answers
2. asked by Ziyi
3. 440 views
HELP!!!!!!!!!!!!!write equation of a polynomial function with the given characteristics. Leading coefficient is 1 or -1 crosses
1. 2 answers
2. asked by Destiny
3. 3,344 views
How many unpaired electrons are present in each of these species?(a) 1s22s23p1 1 ground-state= __________ (b) 1s2 2s2 2p6 0
1. 2 answers
2. asked by Giznelbell
3. 2,691 views
The heads of matches are made with P4S3. this material is made by heating a mixture of red phosphorus and sulfur:8P4 + 3S8---->
1. 1 answer
2. asked by karen
3. 606 views
How can I introduce or teach 3rd graders how to use the Correct Verb Form of the verb "to be"?I want to tell them when to use
1. 1 answer
2. asked by Samantha
3. 476 views
what is the roll of public opinion in a democracy
1. 0 answers
2. asked by mike
3. 398 views
I was the same person from yesterday. I need help on a question. I don't type very good so I have one of my host family do it
1. 1 answer
2. asked by student012
3. 588 views
Calculate the maximum wavelength of light capable of removing an electron for a hydrogen atom from the energy state
1. 1 answer
2. asked by Giznelbell
3. 1,177 views
Alright in my class we are learning about free fall and crap.I've wasted tons of time on thins one problem and it's now past
1. 2 answers
2. asked by God Help Me
3. 626 views
2. How does the sample size differ between qualitative and quantitative methods? Why?
1. 1 answer
2. asked by nicky
3. 440 views
Need help w/ word for an event that causes a crisis and a vigorous movenent for a cause or against an abuse.
1. 2 answers
2. asked by C.J.
3. 848 views
which of the four oceans does not touch the continent of north america
1. 3 answers
2. asked by brandon
3. 1,275 views
what impact did the Iron Age have on history.(there was no information about the iron age in our text book and alot of the
1. 2 answers
2. asked by Anonymous
3. 468 views
You're at a concert at a distance of 10m away from the band and their sound level is 120dB. How far back do you have to move if
1. 2 answers
2. asked by Ziyi
3. 659 views
please see if this is correctly written.Judith Baca, un habitante de Los Angeles nativo, nació en 1946. Ella es sabida mejor
1. 4 answers
2. asked by Lauren
3. 556 views
What is the derivative of:f(t) = e^{t} \mathrm{sech}(t) f(x)=y^3x (natural log) f(x)=sinh(x)tanh(x) f(x)=8sin(5x)arcsinx)
1. 0 answers
2. asked by Julie
3. 453 views
Someone please check my answers1.In the number 854,263,189 what number tells the number of millions. 4 2.Write 4x4x4x4x4 as a
1. 3 answers
2. asked by deedee
3. 756 views
Find the greatest integral upper bound of the zeros for the following function.f(x) = 4x^3 - 2x^2 - 12x + 1 Find the real
1. 0 answers
2. asked by Lauren
3. 435 views
1. You can write everything down.2. You can write down everything. (Are both correct?) 2-2. You can write it down. (O) 2-3. You
1. 2 answers
2. asked by John
3. 451 views
1. For example, red is for Line 1, and green is for Line 2. (subway system)2. For example, red is Line 1, and green is Line 2.
1. 1 answer
2. asked by John
3. 376 views
A travel writer is on a cruise. After the cruise, he is going to writea magazine article evaluating the quality of the cruise,
1. 1 answer
2. asked by Sam
3. 564 views
A torque of 1.15 N·m is applied to a bicycle wheel of radius 36 cm and mass 0.83 kg. Treating the wheel as a hoop, find its
1. 1 answer
2. asked by kelsey
3. 861 views
A wheel on a game show is given an initial angular speed of 1.33 rad/s. It comes to rest after rotating through 3/4 of a turn.(a
1. 1 answer
2. asked by kelsey
3. 571 views
what is the difference between thinking of a person as being employed versus thinking of a person's labor as being employed?
1. 0 answers
2. asked by michele
3. 1,049 views
it is argued that the prices of inputs to firms' production processes are fixed in the short run. One example of why this might
1. 0 answers
2. asked by michele
3. 437 views
I just want to make sure I'm doing this right...(Numbers in brackets are the square roots or electrons) "How many orbitals are
1. 1 answer
2. asked by Robert
3. 641 views
Are the words "encyclopedia","habitat", and "reefs" count or noncount nouns?
1. 1 answer
2. asked by nancy
3. 520 views
In your opinion, will teacher reforms (such as comprehensive testing of teachers or requiring ongoing professional development)
1. 2 answers
2. asked by linda
3. 468 views
Hey I need the answer by tommorrow so can you plzzzzzzz help? Well my question is... Is the space pen still around in the
1. 1 answer
2. asked by Aimee
3. 368 views
How would you test an object-oriented design’s sequence diagrams? Be specific.
1. 1 answer
2. asked by Noel
3. 504 views
why isoquant come closer in increating return to scale?
1. 2 answers
2. asked by stanley
3. 452 views
Turner agrees to buy a boat for $2,800 down and $129 a month for 48 months. What is the total cost of the boat?$8,992 This would
1. 2 answers
2. asked by deedee
3. 451 views
Hey I have another question, what is the impact of the space pen to the society?? Thanks sooooooooo much if you can help
1. 0 answers
2. asked by Aimee
3. 398 views
Could someone check over these for me? Thank you soooooooo much!1.Maria earns $14/hr. Last week she worked 7 hour days for 4
1. 1 answer
2. asked by deedee
3. 552 views
4. If 1 gallon of water weighs 8.34lbs, how much does 3.75 gallons weigh?31.275lbs
1. 1 answer
2. asked by deedee
3. 554 views
5.is 3.671 less than 3.67yes 6.A triangle has a base of 13 feet and an altitude of 7 feet. Find its area. 45.5 7.find the best
1. 1 answer
2. asked by deedee
3. 450 views
I am writing a paper on the technology industry. Can anyone guide me to some good sites to find information on the following:1.s
1. 1 answer
2. asked by deedee
3. 659 views
simplify -729,-7098,729,-2
1. 2 answers
2. asked by ra ny
3. 583 views
A solid sphere of radius R is placed at a height of 32cm on a 15degree slope. It is released and rolls, without slipping, to the
1. 1 answer
2. asked by Anonymous
3. 2,244 views
Which three areas do you believe to be most prevalent OR which three areas have the greatest consequence in the workplace?
1. 0 answers
2. asked by Me
3. 474 views
1. For example, red is for Line 1, and green is for Line 2. (subway system)2. For example, red is Line 1, and green is Line 2.
1. 1 answer
2. asked by John
3. 518 views
What is the mood of A Journey to the Center of the Earth,book by Jules Vernes?
1. 2 answers
2. asked by babalooey
3. 460 views
True or False? Explain your reasoning.a. The short-run average total cost can never be less than the long-run average total
1. 0 answers
2. asked by David
3. 625 views
4{C3H5(NO3)2}(l)--->6N2(g)+O2(g)+12CO2(g)+10H2O(g)If a dynamite of 100mL needs 3.5atm to explode, what minimum mass of
1. 4 answers
2. asked by ashley
3. 513 views
Expand ln(1+x) and ln(1-x) and hence deduce thatln((y+1)/(y-1))=[2/y]+[2/(3(y^3))]+[2/(5(y^5))]+[2/(7(y^7))]. State the range of
1. 0 answers
2. asked by Claire
3. 495 views
trying to work out the angular size of Saturn I know the equation is 57degrees times (actual size divide distance) = Angular
1. 0 answers
2. asked by Paul
3. 375 views
Titration of a Sample of Household bleaches:The oxidizing agent in a household bleach is determined by placing 100 mL of
1. 4 answers
2. asked by Sara
3. 781 views
round the following to THREE significant figures:i tried some of them...please check to see if i did them right...thank you a)
1. 3 answers
2. asked by mary
3. 979 views
Hello everyone. I was wondering if anyone knows a site that could help me with the homework free online...with Differential
1. 1 answer
2. asked by mary
3. 498 views
One-fifth of the population is left-handed. A random sample of 20 people is selected.a) What is the probability that no more
1. 1 answer
2. asked by Ben
3. 528 views
how are theories related to evidence?i need to write one page! help!
1. 3 answers
2. asked by Johann
3. 391 views
How exactly does gravity work?
1. 3 answers
2. asked by Logan
3. 452 views
This should be easy...What would 61.98 be to three sig figs?? 62.0 or 61.9??
1. 1 answer
2. asked by Laur
3. 404 views
What happened to the people in Pompeii when the pyroclastic cloud hit them after Mount Vesuvius erupted?
1. 2 answers
2. asked by Logan
3. 423 views
Box A has 3 red marbles and2 yellow marbles. Box B has 2 red marbles and 1 yellow marble. If you have to pick a re marble to win
1. 3 answers
2. asked by Mark
3. 1,052 views
E 5-11 Income (loss) recognition; percentage-of-completion and completed contract methods compared LO4Brady Construction Company
1. 3 answers
2. asked by Lulit
3. 1,215 views

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