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October 7, 2007
Hi
I would like to ask a question Does Cache memory have to be in every computer , and can you explain me breifly this
1 answer
asked by
Student 1
411 views
A farmer bought a horse for $50.00
Then he sold it for $60.00 He had second thoughts about the horse, and he bought back the
5 answers
asked by
a...................
670 views
Explain how the European desire for profit affected the people of the Congo.
i cant figure this out! please please help me its
2 answers
asked by
Jeni
529 views
A study to determine whether or not a football filled with helium traveled farther when kicked than one filled with air found
4 answers
asked by
Devon
2,010 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
4 answers
asked by
Student
536 views
Under appropriate conditions, molybdenum emits X rays that have a characteristis wavelength of 0.711 Angstrom.
These X rays are
2 answers
asked by
Tammy
554 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
2 answers
asked by
jane doe
536 views
Find an equation for the tangent and normal to the curve x^2+y^2=9 at x=1
1 answer
asked by
Matt
330 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 answer
asked by
Anonymous
400 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
3 answers
asked by
julie
430 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 answer
asked by
Krissy
732 views
What do you mean by
(add) in attacking France, id=1191771020
1 answer
asked by
Gina
308 views
A 74 kg skier is pulled 50 meters up a 30 degree incline. How much work is required to pull the skier up?
2 answers
asked by
Marisa
985 views
I need help on the following Problem:
3x-5(3x-7)=2(x+9)+45
5 answers
asked by
mm
579 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 answer
asked by
Kate
516 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
4 answers
asked by
Student
596 views
2.A 4430 kg helicopter accelerates upward at 2.2 m/s2. What lift force is exerted by the air on the propellers?
2 answers
asked by
Lee Kite
624 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 answer
asked by
Lee Kite
403 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
4 answers
asked by
Lee Kite
1,046 views
Hello. I am writing an essay about ancient religions in the Middle East, Sumerian and Hebrew. I am wondering whether I should
5 answers
asked by
Trudy
585 views
Using the tables of enthalpies of formation and entropies of formation, estimate the boiling point for the following liquid:
1 answer
asked by
John
496 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 answer
asked by
shanae
382 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 answer
asked by
jessica
368 views
What is ActiceX that keeps showing up on my computer?
1 answer
asked by
Katie
317 views
My computer wants me to install something called Shockwave player 10.2 to use to website... are there any others that can help
4 answers
asked by
Katie
383 views
Why do males have the ability to produce 4 viable sperms while females can only produce one egg in the process of meiosis?
6 answers
asked by
Maggie R.
491 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
5 answers
asked by
ac
4,176 views
How do I identify leaves, there are so many of them. I need a website that has leaves and trees of Mississippi.
1 answer
asked by
Katie
406 views
i need a sample lesson plan for what makes us grow with 15 childrens objectives, material,learning activites
1 answer
asked by
Anna
506 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 answer
asked by
reba
510 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.
3 answers
asked by
Ashley
505 views
y=7x-6
When y=0 x=?
1 answer
asked by
Anonymous
259 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
5 answers
asked by
ac
1,370 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
3 answers
asked by
Corin
1,225 views
using the equation h(r)=5r whats the range if the domain is (-1,0,1,2)?
1 answer
asked by
brad
336 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
3 answers
asked by
Anonymous
2,326 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
3 answers
asked by
Lindsay
479 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
4 answers
asked by
Kelly
4,808 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
4 answers
asked by
Kelly
2,097 views
Could you please look over my work and see if I did this correctly? Thanks
When 3.200 g of liquid ethyl alcohol (C2H5OH) is
1 answer
asked by
Kate
471 views
Using the tables of enthalpies of formation and entropies of formation, estimate the boiling point for the following liquid:
1 answer
asked by
John
546 views
Find the derivative if y=sec^-1 (x+3)
Please any help.
1 answer
asked by
Matt
285 views
is this a chemical or physical change
1. a glowing splint placed in a test tube causes a loud pop 2. food coloring is added to
4 answers
asked by
bella
1,134 views
is this correct statement
After undergoing a chemical reaction substances no longer exist in their original form? If not explain.
2 answers
asked by
bella
557 views
What does Endoplasmic Reticulum means or is?
1 answer
asked by
Ellen
355 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
3 answers
asked by
Laura
482 views
is this statement correct a chemical proprty and physical property both describe characteristics of a substance?
if not explain
1 answer
asked by
bella
437 views
What does it mean to say that angular momentum is conserved?
Give an example you might see on Earth. How could conservation of
3 answers
asked by
Soly
639 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
4 answers
asked by
Laura
439 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 answer
asked by
Alyssa
459 views
Find the derivative if y=x^1+sqrt2
1 answer
asked by
Matt
328 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 answer
asked by
Laura
482 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
4 answers
asked by
ajo
2,384 views
Could someone edit my essay?
5 answers
asked by
Gina
352 views
What is the net ionic equation for the reaction Copper (II) chloride and sodium hydroxide?
4 answers
asked by
Avonlea
9,602 views
My questions is:
Does the Author of the Red Badge of Courage, Stephen Crane, like war? Come up with three reasons for your
3 answers
asked by
Jimmie
615 views
I was asked to draw the resonance structure for N2O, How do I do that?
4 answers
asked by
Michele
1,069 views
is a chemical reaction and chemical change the same if not what is the difference?
3 answers
asked by
bella
448 views
1.)Describe the events surrounding Abraham Lincoln's death?
2.)Describe the 3 plans for Reconstruction. ( Lincoln, Johnson,
4 answers
asked by
Evangeline
704 views
as temperture rises,solids generally become more soluable in water but gases become less soluble.if a soft drink comtains high
10 answers
asked by
jessica
673 views
12c-4=12c
1 answer
asked by
Tarshiela
316 views
Explain the essential compponents of the strategic management process?
3 answers
asked by
Priscilla
461 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
3 answers
asked by
Mon
1,610 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 answer
asked by
mindy
275 views
I need help comparing and contrasting The Wife of Bath abd The Clerk from Canterbury Tales.
2 answers
asked by
Audrey
558 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
6 answers
asked by
Gina
544 views
I am not sure what this question is asking. Please help.
Find two consective postitve intergers such that the sum of their
3 answers
asked by
Becca
440 views
how to do it...what do they mean?
30 answers
asked by
Nick
1,009 views
How can I solve this equation?
5 2/15+ 7 1/15?
1 answer
asked by
Laurie
298 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
4 answers
asked by
S
2,713 views
how many different types of walnut trees are there and what do they look like?
1 answer
asked by
maura
393 views
x^3-x^2-6x greater than or equal to 0
x(x-3)(x+2)greater than or equal to 0 I figured that I have to factor first. Where do I go
1 answer
asked by
Lizzy
375 views
calculate the upper and lower bounds of the following calculations given that each number is written to the nearest whole number
1 answer
asked by
Disney man
381 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 answer
asked by
Gerald
431 views
Still studying!
I have The Macmillan & Silk Cut Nautical Almanac from 1981 which pre-dates WGS84 and they make reference to the
1 answer
asked by
Mike
391 views
give the name of a solvent other than water for dissolving sugar?
3 answers
asked by
shrihari
678 views
list as many ways as u can
how are crystalline solids connected to science? how are crystalline solids connected to math? how are
1 answer
asked by
kim
907 views
how does the extinction of dolphins affect the sustainability of the Earth?
1 answer
asked by
Linda
394 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
4 answers
asked by
Johnny
3,671 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
2 answers
asked by
kelsie
722 views
in a solution
can amounts of different components vary? like in a heterogenous mixture
1 answer
asked by
bella
308 views
Back to October 2007