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2010
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Questions Asked on February 28, 2010

A charge of 1.5uC is placed at the origin, and a charge of 3uC is placed at x = 1.5m. Locate the point between the two charges
1. 1 answer
2. asked by morgan
3. 1,869 views
HI, we conducted a qualitative analysis, to identify the cations in an unknown sollution..trying to determine whether it had Al
1. 2 answers
2. asked by Joe
3. 715 views
1) What phase are daughter cells in as a result of mitosis?answer: Anaphase 2)During what phase of mitosis do centromeres divide
1. 1 answer
2. asked by marie
3. 705 views
writex^2-11/5 log(2 x-1)+11/5 log(x-2)+ c as a single log im not sure how to change the brackets
1. 0 answers
2. asked by josh
3. 1,096 views
Find f '(a).f(x) = (x^2+1)/(x-6)
1. 1 answer
2. asked by Naina
3. 375 views
The wheel on a child's bicycle is 48 cm in diameter. To test the strength of the tire, William lifts the back wheel 1 m from the
1. 0 answers
2. asked by Nadia
3. 463 views
Calculate the boiling point elevation of a solution containing 22.8 g of glucose (C6H12O6) dissolved in 672.0 g of water.
1. 1 answer
2. asked by mandy
3. 1,107 views
Calculate the boiling point elevation of a solution containing 22.8 g of glucose (C6H12O6) dissolved in 672.0 g of water.
1. 1 answer
2. asked by mandy
3. 726 views
If the initial concentration of is 0.250 , and the reaction mixture initially contains no products, what are the concentrations
1. 7 answers
2. asked by Anonymous
3. 4,115 views
Describe the major underlying assumptions of a biopsychological approach.
1. 0 answers
2. asked by Doris I
3. 547 views
This limit represents the derivative of some function f at some number a. Select an appropriate f and a.lim_(h->0)
1. 0 answers
2. asked by Naina
3. 1,275 views
I am still confused.y-4/y+2 = 1/6
1. 1 answer
2. asked by Terri
3. 313 views
Can someone please proofread my spanish project?Hi I'm a second year spanish student and we just learned about past and
1. 2 answers
2. asked by Courtney
3. 598 views
What is the prepostional phrase and indicate if it is adj or adv?1) Mrs. Ruggiero loves to show pictures of her 5 grandchildren.
1. 3 answers
2. asked by Yukito
3. 442 views
Around what tectonic plate are most of the worlds volcanoes located.The Pacific plate. Is this correct?
1. 1 answer
2. asked by Janet
3. 537 views
Determine m given that m>0 and the points (m,3) and (1,m) lie on a line with slope m.
1. 0 answers
2. asked by Ryan!
3. 384 views
The ratio of w to x is 4:3, of y to z is 3:2, and of z to x is 1:6. What is the ratio of w to y?
1. 0 answers
2. asked by Ryan!
3. 348 views
the radii of three concentric circles shown are in the ratio 1:2:3. What is the probability that random shot that hits the
1. 1 answer
2. asked by Ryan!
3. 647 views
A bag contains 3 red chips, 2 blue chips, and 1 white chip. If 2 chips are chosen from the bag (without replaceent), determine
1. 4 answers
2. asked by Ryan!
3. 1,162 views
frogs have ears on the side of their head.what can they hear in the water?
1. 2 answers
2. asked by Lily-may
3. 471 views
how did the factors of population,economics,disease and climate shape the basic social conditions and ways of life in both the
1. 1 answer
2. asked by krys
3. 487 views
Best Answer - Chosen by VotersSimply put, the higher the CR the more monopolistic an industry is (or in this case
1. 1 answer
2. asked by aiu online
3. 505 views
i need to know how to compose an essay
1. 1 answer
2. asked by english
3. 367 views
Sorry i posted this as an answer after my question had been answered, this is continued from the qualitative analysis question:T
1. 2 answers
2. asked by Joe
3. 839 views
A 22.1 kg child descends a slide 3.4 m high and reaches the bottom with a speed of 2.4 m/s. How much thermal energy due to
1. 1 answer
2. asked by Anonymous
3. 379 views
please could someone tell whether the film miss congeniality was a book. If not can you think of a film that was a book, which
1. 0 answers
2. asked by tarra
3. 1,083 views
how do we know a song thrush must have ears???
1. 2 answers
2. asked by Lily-may
3. 561 views
How long will it take a 230 W motor to lift a 335 kg piano to a sixth-story window 19.0 m above?
1. 1 answer
2. asked by peyli
3. 910 views
A student placed 19.0g of glucose (c6h12o6) in a volumetric flask, added enough water to dissolve the glucose by swirling, then
1. 1 answer
2. asked by Heather
3. 8,150 views
1) What phase are daughter cells in as a result of mitosis?answer: Anaphase 2)During what phase of mitosis do centromeres divide
1. 1 answer
2. asked by marie
3. 668 views
1.b) If this were a race, with the finish line at the staring line, what was his net displacement? This is a vector question
1. 0 answers
2. asked by Heather
3. 396 views
An electric train moves in a northerly direction at 100 km an hour. The wind blow in an easterly direction at 50 km per hour. In
1. 2 answers
2. asked by Mulalo
3. 1,272 views
How long will it take for 25% of the C-14 atoms in a sample of C-14 to decay? The half-life for the radioactive decay of C-14 is
1. 3 answers
2. asked by Anonymous
3. 3,752 views
The limit represents the derivative of some function f at some number a. Select an appropriate f(t) and a.lim_(t->1)(t^3+t-2)/(t
1. 1 answer
2. asked by isha
3. 1,482 views
How much more energy is released in a 5.0 magnitude earthquake than a 4.0 magnitude earthquake?I know that a tenfold increase in
1. 1 answer
2. asked by Janet
3. 603 views
A flock of geese is flying while another goose is flying past it. The goose asks the leader of the flock how many they are. The
1. 3 answers
2. asked by Mulalo
3. 690 views
In the novel Ceremony by Leslie Marmon Silko:Was Pinkie dependable?
1. 1 answer
2. asked by Natalie
3. 337 views
1} Which of the items below is NOT a subcategory of change effected through similitude?a}emotional b}degeneration c}operational
1. 1 answer
2. asked by callie
3. 346 views
what is autism? autism is a developmental disablity that affects a person's way of communicating with others, their social
1. 3 answers
2. asked by Anonymous
3. 767 views
A toy car with a mass of 120 g moves to the right with a speed of 0.56 m/s. A small child drops a 25.0-g piece of clay onto the
1. 1 answer
2. asked by Angie
3. 825 views
If a particle of mass 5.7 kg is moving east at 10 m/s and a particle of mass 19 kg is moving west at 10 m/s, what is the
1. 3 answers
2. asked by Angie
3. 539 views
do people with autism look different from others or do they look normal like other normal people?
1. 3 answers
2. asked by Anonymous
3. 399 views
If my project is about a lie detecting project waht would be my independent, dependent, and controlled variable?
1. 0 answers
2. asked by Lily
3. 393 views
6 6 6 6 = 5fill in the expressions to make this equation true
1. 2 answers
2. asked by katie
3. 379 views
Im working on prepostional phrases and need help with these problems: What is the prep. or prep. phrase and indicate whether it
1. 1 answer
2. asked by Sakura
3. 512 views
i think that autistic people view this world better than ordinary ones. i think that they typically tend to see the world as
1. 0 answers
2. asked by Anonymous
3. 427 views
1.Use the Vsepr theory to predict and explain the shape and bond angle of each of the molecules SCI2 and C2CL2.2.Deduce whether
1. 3 answers
2. asked by Richard
3. 2,652 views
1) What phase are daughter cells in as a result of mitosis?answer: Anaphase 2)During what phase of mitosis do centromeres divide
1. 2 answers
2. asked by marie
3. 2,773 views
Tom is a habitual shopper at garage sales. Last Saturday he stopped at one where there were several types of used building
1. 0 answers
2. asked by Anusha
3. 790 views
All their focus appears to go towards somewhat way beyond imagination. -atutistic people-make sense?
1. 0 answers
2. asked by Anonymous
3. 323 views
How much more energy is released in a 5.0 magnitude earthquake than a 4.0 magnitude earthquake?I know that a tenfold increase in
1. 0 answers
2. asked by Janet
3. 903 views
The question is...find the radian measure of the central angle of a circle of radius r that intercepts an arc of length s. Then
1. 1 answer
2. asked by Megan
3. 2,059 views
You are given the following function.f(x)= (8+x)/(1-8x) (a) Find the derivative of the function using the definition of
1. 1 answer
2. asked by isha
3. 570 views
We compare a silicon chip to a nerve membrane, with silicon having (about) twice the dielectric constant of the nerve membrane.
1. 1 answer
2. asked by Jane
3. 566 views
1-What phase are daughter cells in as a result of mitosis?-Anaphase 2- During what phase of mitosis do centromeres divide and
1. 0 answers
2. asked by marie
3. 965 views
What is the exact value of cot(4pi/3)?Do not use a calculator.
1. 1 answer
2. asked by Lori
3. 1,759 views
Having trouble with this one: A capacitor having a capacitance of 10uF is charged by 100v battery. A.)Calculate the charge on
1. 1 answer
2. asked by morgan
3. 1,211 views
Help!g/r+g - g/r-g
1. 1 answer
2. asked by Jerry
3. 387 views
4a+6=2a+12
1. 1 answer
2. asked by PAVLEEN
3. 286 views
I really need help with this but I'm not sure if I'm going to put it in the correct form.The problem says to multiply and
1. 1 answer
2. asked by LeAnn/Emergency
3. 714 views
I forgot to include the following statements. Thank you a lot for your help.1)Brutus fears what Caesar would become if he were
1. 1 answer
2. asked by Franco
3. 506 views
Consider two small circular current loops. Suppose one loop is placed above the other (but not touching), with their areas
1. 1 answer
2. asked by Sandhya
3. 602 views
3x=2y=4and 2y= ____________________________
1. 0 answers
2. asked by PAVLEEN
3. 342 views
Suppose an investment of $500 doubles in value every 15 years. How much is the investment worth after 30 years? After 45 years?p
1. 2 answers
2. asked by Kate
3. 3,680 views
can u give me lists of skills required in busnisses! i got communication skills, teamwork skills, and i happen to need atleast 3
1. 1 answer
2. asked by Thara!
3. 718 views
A rocket is launched straight up with constant acceleration. Four seconds after liftoff, a bolt falls off the side of the
1. 1 answer
2. asked by Dacia
3. 732 views
Communication skills happen to be one of the most important skills required in business. Because with this skills, I can explain
1. 2 answers
2. asked by Thara!
3. 1,316 views
Logan changed bank account and now receives 1% more in interest than he used to. Write an expression?
1. 1 answer
2. asked by PAVLEEN
3. 359 views
im not quite sure what to do with this problem...the info I have: -balanced equation= (CuCl2*2H20)=>CuCl2+2H2O -initial mass of
1. 1 answer
2. asked by Sophie
3. 524 views
Write and balance equations for the following reactions.A)Iron metal and Chlorine gas react to form solid iron(III) chloride.
1. 3 answers
2. asked by Jack
3. 7,431 views
Write Skeleton equations for these reactions.A) Heating Copper(II) sulfide in the Presence of diatomic oxygen produces pure
1. 2 answers
2. asked by Jack
3. 3,832 views
A toaster uses a Nichrome heating wire. When the toaster is turned on at 20°C, the initial current is 1.50 A. A few seconds
1. 3 answers
2. asked by Anonymous
3. 1,036 views
what way is bacteria and fungi important to the environment?
1. 0 answers
2. asked by melissaq
3. 477 views
h t t p : / / w w w . j i s k h a . c o m / d i s p l a y . c g i ? i d = 1 2 6 7 3 9 3 5 9 3ok heres the problem in a picture h
1. 2 answers
2. asked by Kate
3. 578 views
What place did the Israeli Olympic Team visit in the days prior to the hostage taking?I'm thinking it was a memorial of a
1. 1 answer
2. asked by Lena
3. 452 views
Thank you for your last corrections.Can you check the grammar in the following sentences, please? 1) A: "What would you like to
1. 1 answer
2. asked by Franco
3. 627 views
Evaluate and tabulate the values of y for the given values of x. Tabulate your answer in the form of ordered pairs (x, y).y =
1. 1 answer
2. asked by heidi
3. 564 views
I have a paper started for my ethics class, but I am not sure if it fits the "criteria" or not. I am supposed to write about an
1. 2 answers
2. asked by stephanie
3. 645 views
find derivative of (8sqrt(x)+(9/2root3(x)))^2
1. 7 answers
2. asked by isha
3. 973 views
Solve the following equation:k2 + 4k = 0 By factoring and By using the quadratic formula Can someone please help me to
1. 1 answer
2. asked by lena
3. 912 views
How would I pronounce seven thousand in French?
1. 1 answer
2. asked by Kel
3. 426 views
CS2(g) + O2(g) CO2(g) + SO2(g)(a) Consider the unbalanced equation above. What is the maximum mass of SO2 that can be produced
1. 2 answers
2. asked by Tiffany
3. 1,783 views
Silver(I) nitrate and sodium sulfate react to form silver(I) sulfate and sodium nitrate.Suppose 43.5 mL of 0.040 M silver(I)
1. 2 answers
2. asked by Tiffany
3. 718 views
just wonderin-is there any sites on interent where i can find data bout autism 2010. i cant find anything anywhere
1. 3 answers
2. asked by Anonymous
3. 442 views
how many grams of magnesium are required to produce 2.154 g of magnesium nitride?
1. 1 answer
2. asked by Donna
3. 403 views
25f/2f-10 + 5f/10f-50
1. 0 answers
2. asked by Terri
3. 389 views
why were the munich olympic games viewed as being of particular importance world politics, national relations, and
1. 5 answers
2. asked by Lena
3. 473 views
If 4.57 grams of AgBr was isolated in a gravimetric analysis of a 9.30 gram sample, what is the % Br- by weight in the samples?p
1. 2 answers
2. asked by Tim
3. 389 views
Give the equation of a line perpendicular to the line y = -8x + 8 having the y-intercept 2 units below the y-intercept of the
1. 1 answer
2. asked by Jillian
3. 1,029 views
Three blocks of masses 1.0, 2.0, and 4.0 kilograms are connected by massless strings, one of which passes over a frictionless
1. 4 answers
2. asked by Kate
3. 4,717 views
how to I figure how much copper is in 2.154 gram of copper sulfide?
1. 2 answers
2. asked by Donna
3. 413 views
when 50.0 ml of 2.00M KOH is reached with 50.0 ml of 2.00M HCl, the temperature rose from 20.0 degree celcus to 28.7 degree
1. 2 answers
2. asked by Tim
3. 522 views
How many moles of a gas are in a container with a volume of 155 milliliters at a temperature of 35 degree celcus and a pressure
1. 3 answers
2. asked by Tim
3. 377 views
swimming is to butterfly as what is to dressage
1. 2 answers
2. asked by jake
3. 371 views
A skull is to rowing as a what is to yachting
1. 2 answers
2. asked by jake
3. 586 views
what is a like fraction? greatest common factor? unlike fractions?
1. 2 answers
2. asked by maggie
3. 487 views
a mountain is to a ski jumper as a what is to a diver
1. 1 answer
2. asked by jake
3. 440 views
Differentiate the following function. (7x-5)(3x+9)
1. 0 answers
2. asked by isha
3. 397 views
cross country is to a skier as a what is to a runner
1. 1 answer
2. asked by jake
3. 335 views
Solve the system of linear equations by elimination. Thank You for your help.8x+10y=3 3x-5y=2
1. 2 answers
2. asked by Katie
3. 1,234 views

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