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Questions Asked on October 7, 2007

HiI would like to ask a question Does Cache memory have to be in every computer , and can you explain me breifly this
1. 0 answers
2. asked by Student 1
3. 423 views
A farmer bought a horse for $50.00Then he sold it for $60.00 He had second thoughts about the horse, and he bought back the
1. 4 answers
2. asked by a...................
3. 697 views
Explain how the European desire for profit affected the people of the Congo.i cant figure this out! please please help me its
1. 1 answer
2. asked by Jeni
3. 539 views
A study to determine whether or not a football filled with helium traveled farther when kicked than one filled with air found
1. 2 answers
2. asked by Devon
3. 2,026 views
A satellite has a mass of 5750 kg and is in a circular orbit 3.6 * 10^5 m above the surface of a planet. The period of the orbit
1. 3 answers
2. asked by Student
3. 552 views
Under appropriate conditions, molybdenum emits X rays that have a characteristis wavelength of 0.711 Angstrom.These X rays are
1. 1 answer
2. asked by Tammy
3. 561 views
Heat of aluminum is 0.897 J/(g.degrees C)Iron is 0.449 J/(g.degrees C) Which chunk of metal is hotter on a sunny day. (Both
1. 1 answer
2. asked by jane doe
3. 546 views
Find an equation for the tangent and normal to the curve x^2+y^2=9 at x=1
1. 1 answer
2. asked by Matt
3. 337 views
How do u figure out the initial rate of an enzymatic reaction when they only give the time in seconds and the product formed?
1. 0 answers
2. asked by Anonymous
3. 410 views
I need help with a couple of math problems.subtract 5m^2+2m+9 from 7m^2-5m-8 simplify (m^4)^3(m^2)^9/(m^3)^2
1. 2 answers
2. asked by julie
3. 440 views
1) Draw a valid conclusion if possible:Parallel lines do not intersect If lines do not intersect, then they have no points in
1. 0 answers
2. asked by Krissy
3. 743 views
What do you mean by(add) in attacking France, id=1191771020
1. 1 answer
2. asked by Gina
3. 317 views
A 74 kg skier is pulled 50 meters up a 30 degree incline. How much work is required to pull the skier up?
1. 1 answer
2. asked by Marisa
3. 993 views
I need help on the following Problem:3x-5(3x-7)=2(x+9)+45
1. 4 answers
2. asked by mm
3. 593 views
Could you please look over my work and see if I did this correctly? Thanks<b>When 3.200 g of liquid ethyl alcohol (C2H5OH) is
1. 0 answers
2. asked by Kate
3. 523 views
A stone has a mass of 3.0 10-3 kg and is wedged into the tread of an automobile tire, as the drawing shows. The coefficient of
1. 3 answers
2. asked by Student
3. 610 views
2.A 4430 kg helicopter accelerates upward at 2.2 m/s2. What lift force is exerted by the air on the propellers?
1. 1 answer
2. asked by Lee Kite
3. 633 views
2.A 4430 kg helicopter accelerates upward at 2.2 m/s2. What lift force is exerted by the air on the propellers?
1. 1 answer
2. asked by Lee Kite
3. 410 views
1.A race car has a mass of 707 kg. It starts from rest and travels 42.0 m in 3.0 s. The car is uniformly accelerated during the
1. 3 answers
2. asked by Lee Kite
3. 1,062 views
Hello. I am writing an essay about ancient religions in the Middle East, Sumerian and Hebrew. I am wondering whether I should
1. 4 answers
2. asked by Trudy
3. 600 views
Using the tables of enthalpies of formation and entropies of formation, estimate the boiling point for the following liquid:
1. 0 answers
2. asked by John
3. 503 views
you have a offer for a house, what is the best way to responed to the offer and request for a competitive price?
1. 1 answer
2. asked by shanae
3. 388 views
how would i find the derivative of this problem: t-.3t^2+cos 4t? I don't know how to find the derivative of cos 4t
1. 1 answer
2. asked by jessica
3. 377 views
What is ActiceX that keeps showing up on my computer?
1. 1 answer
2. asked by Katie
3. 324 views
My computer wants me to install something called Shockwave player 10.2 to use to website... are there any others that can help
1. 3 answers
2. asked by Katie
3. 393 views
Why do males have the ability to produce 4 viable sperms while females can only produce one egg in the process of meiosis?
1. 5 answers
2. asked by Maggie R.
3. 507 views
A jet moving at 500 km/h due east moves into a region where the wind is blowing at 120 km/h in a direction 30 degrees north of
1. 2 answers
2. asked by ac
3. 4,195 views
How do I identify leaves, there are so many of them. I need a website that has leaves and trees of Mississippi.
1. 1 answer
2. asked by Katie
3. 415 views
i need a sample lesson plan for what makes us grow with 15 childrens objectives, material,learning activites
1. 1 answer
2. asked by Anna
3. 513 views
can you give me a list of topics I can write a speech on? For example: If I wanted to write to the MTA about getting the trains
1. 1 answer
2. asked by reba
3. 517 views
Hmmm so my teacher wants us to go online and do some research on why Indians/Native Americans didn't like to sign papers.
1. 2 answers
2. asked by Ashley
3. 522 views
y=7x-6When y=0 x=?
1. 1 answer
2. asked by Anonymous
3. 266 views
A track star in the long jump goes into the jump at 12 m/s and launches herself at 20 degrees above the horizontal. How long is
1. 4 answers
2. asked by ac
3. 1,384 views
I need to find the integral:int:(x^2+2x+3)/(x^3+3x+9) dx I think I am supposed to use the rule: int:1/u du=ln|u|+C But I don't
1. 2 answers
2. asked by Corin
3. 1,240 views
using the equation h(r)=5r whats the range if the domain is (-1,0,1,2)?
1. 1 answer
2. asked by brad
3. 345 views
A researcher wishes to compare the effects of 2 fertilizers on the yield of a soybean crop. She has 20 plots of land available
1. 1 answer
2. asked by Anonymous
3. 2,347 views
A stone is thrown vertically upward. On its way up it passes point A with speed v, and point B, 12.6 m higher than A, with speed
1. 2 answers
2. asked by Lindsay
3. 494 views
A 50.0-kg student climbs a 5.00-m-long rope and stops at the top. (a) What must her average speed be in order to match the power
1. 1 answer
2. asked by Kelly
3. 4,820 views
A skier of mass 70 kg is pulled up a slope by a motor-driven cable. (a) How much work is required to pull him 60m up a 30 degree
1. 3 answers
2. asked by Kelly
3. 2,115 views
Could you please look over my work and see if I did this correctly? ThanksWhen 3.200 g of liquid ethyl alcohol (C2H5OH) is
1. 0 answers
2. asked by Kate
3. 481 views
Using the tables of enthalpies of formation and entropies of formation, estimate the boiling point for the following liquid:
1. 0 answers
2. asked by John
3. 554 views
Find the derivative if y=sec^-1 (x+3)Please any help.
1. 1 answer
2. asked by Matt
3. 292 views
is this a chemical or physical change1. a glowing splint placed in a test tube causes a loud pop 2. food coloring is added to
1. 1 answer
2. asked by bella
3. 1,142 views
is this correct statementAfter undergoing a chemical reaction substances no longer exist in their original form? If not explain.
1. 1 answer
2. asked by bella
3. 570 views
What does Endoplasmic Reticulum means or is?
1. 0 answers
2. asked by Ellen
3. 367 views
I am nearly done with my Red Badge of Courage Analysis, but I would prefer one more thought from someone other than me. If you
1. 2 answers
2. asked by Laura
3. 492 views
is this statement correct a chemical proprty and physical property both describe characteristics of a substance?if not explain
1. 1 answer
2. asked by bella
3. 444 views
What does it mean to say that angular momentum is conserved?Give an example you might see on Earth. How could conservation of
1. 2 answers
2. asked by Soly
3. 653 views
What is a word for a cause of fire? I don't want examples but I would like a specific word for a causer of fire that could be
1. 3 answers
2. asked by Laura
3. 450 views
I'm totally lost! Help please!:Determine the energy gained when converting 500.0 grams of steam at 100.0 degrees C to 120
1. 1 answer
2. asked by Alyssa
3. 468 views
Find the derivative if y=x^1+sqrt2
1. 1 answer
2. asked by Matt
3. 335 views
I wrote a thesis statement on "The Red Badge of Courage" and if someone could revise it, it would be pretty helpful."Crane
1. 1 answer
2. asked by Laura
3. 489 views
A spelunker drops a stone from rest into a hole. The speed of sound is 343 m/s in air, and the sound of the stone striking the
1. 3 answers
2. asked by ajo
3. 2,397 views
Could someone edit my essay?
1. 4 answers
2. asked by Gina
3. 364 views
What is the net ionic equation for the reaction Copper (II) chloride and sodium hydroxide?
1. 1 answer
2. asked by Avonlea
3. 9,648 views
My questions is:Does the Author of the Red Badge of Courage, Stephen Crane, like war? Come up with three reasons for your
1. 2 answers
2. asked by Jimmie
3. 627 views
I was asked to draw the resonance structure for N2O, How do I do that?
1. 3 answers
2. asked by Michele
3. 1,083 views
is a chemical reaction and chemical change the same if not what is the difference?
1. 2 answers
2. asked by bella
3. 459 views
1.)Describe the events surrounding Abraham Lincoln's death?2.)Describe the 3 plans for Reconstruction. ( Lincoln, Johnson,
1. 2 answers
2. asked by Evangeline
3. 716 views
as temperture rises,solids generally become more soluable in water but gases become less soluble.if a soft drink comtains high
1. 9 answers
2. asked by jessica
3. 692 views
12c-4=12c
1. 1 answer
2. asked by Tarshiela
3. 322 views
Explain the essential compponents of the strategic management process?
1. 2 answers
2. asked by Priscilla
3. 472 views
After an enzyme is mixed with its substrate, the amount of product formed is determined at 10-sec intervals for 1 min.Data: 0
1. 1 answer
2. asked by Mon
3. 1,625 views
I cannot find the pattern to these two problems. Can you help?17,_,_,62,_ and the next problem 57,_,_,33,_ Thank you, Mindy
1. 1 answer
2. asked by mindy
3. 291 views
I need help comparing and contrasting The Wife of Bath abd The Clerk from Canterbury Tales.
1. 1 answer
2. asked by Audrey
3. 595 views
I forgot to post my whole essay on my last question so if someone could edit the next part. It might be confusing as to where I
1. 5 answers
2. asked by Gina
3. 561 views
I am not sure what this question is asking. Please help.Find two consective postitve intergers such that the sum of their
1. 2 answers
2. asked by Becca
3. 451 views
how to do it...what do they mean?
1. 30 answers
2. asked by Nick
3. 1,062 views
How can I solve this equation?5 2/15+ 7 1/15?
1. 1 answer
2. asked by Laurie
3. 306 views
can someone explain to me how to answer this:Polycarbonate plastic has a density of 1.2 g/c3. A photo frame is constructed from
1. 1 answer
2. asked by S
3. 2,736 views
how many different types of walnut trees are there and what do they look like?
1. 1 answer
2. asked by maura
3. 402 views
x^3-x^2-6x greater than or equal to 0x(x-3)(x+2)greater than or equal to 0 I figured that I have to factor first. Where do I go
1. 0 answers
2. asked by Lizzy
3. 381 views
calculate the upper and lower bounds of the following calculations given that each number is written to the nearest whole number
1. 0 answers
2. asked by Disney man
3. 389 views
George can spend $34.80 for his dinner. He wants to tip the waiter 20% of the cost of his meal. How much money does he spend on
1. 1 answer
2. asked by Gerald
3. 439 views
Still studying!I have The Macmillan & Silk Cut Nautical Almanac from 1981 which pre-dates WGS84 and they make reference to the
1. 1 answer
2. asked by Mike
3. 397 views
give the name of a solvent other than water for dissolving sugar?
1. 2 answers
2. asked by shrihari
3. 689 views
list as many ways as u canhow are crystalline solids connected to science? how are crystalline solids connected to math? how are
1. 0 answers
2. asked by kim
3. 921 views
how does the extinction of dolphins affect the sustainability of the Earth?
1. 0 answers
2. asked by Linda
3. 402 views
How many grams are there in 2.3 x 10^24 atoms of silver?I need to use dimensional analysis, and I'm not sure of the conversions
1. 3 answers
2. asked by Johnny
3. 3,695 views
when you ride a bicycle at full speed and the bike stops suddenly, why do you have to push hard on the handle bars to keep from
1. 1 answer
2. asked by kelsie
3. 728 views
in a solutioncan amounts of different components vary? like in a heterogenous mixture
1. 1 answer
2. asked by bella
3. 320 views

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