Questions Asked on February 9, 2008

Hello,I wanted to know if I came to the correct answer in the following problem... Thank You I used: I=LK(To-Tf) LD=L-I A silver
1. 3 answers
2. asked by Mandi
3. 557 views
Differences between the four major communication styles. Benefits of using particular communication styles. The importance of
1. 2 answers
2. asked by Ree
3. 616 views
use the table below to calculate ΔHo reaction:Standard Enthalpies of Formation, ΔH˚fٍ at 298 K Substance - Formula -
1. 1 answer
2. asked by Sam
3. 2,203 views
Hello,Can some one tell me if I came to the correct answer... Thank You How much heat energy is required to raise the
1. 2 answers
2. asked by Mandi
3. 594 views
In a calorimetry experiment in the lab, you were able to record the following data:Mass of water in a calorimeter = 90.0 g
1. 6 answers
2. asked by James
3. 1,014 views
Operations with Complex NumbersSimplify. 1. sqrt(-144) 2. sqrt(-64x^4) 3. sqrt(-13)*sqrt(-26) 4. (-2i)(-6i)(4i) 5. i13 6. i38 7.
1. 1 answer
2. asked by Brian
3. 1,152 views
Unfortunately for mariners, the total amount of wave energy in a storm doesnt depend on the first power of wind speed, but on
1. 2 answers
2. asked by Mackenzie
3. 539 views
1. Juanita has 180 feet of fencing that she intends to use to build a rectangular play area for her dog. She wants the play area
1. 1 answer
2. asked by Sarah
3. 1,171 views
Complete parts a – c for each quadratic function.a. Find the y-intercept, the equation of the axis of symmetry and the
1. 1 answer
2. asked by Mara
3. 1,507 views
Predict the sign of ( ∆H) in each of the following reactions:NH3 (g) + HCl (g) NH4Cl(s) ∆S = +, ∆G = - Fe (s) + Cu+2 (aq)
1. 0 answers
2. asked by Luke
3. 479 views
Simplify:1.SquareRoot(-144) 2.SquareRoot(-64x^4) 3.SquareRoot(-13)*SquareRoot(-26) 4.(-2i)(-6i)(4i) 5. i^13 6. i3^8 7.(5 – 2i)
1. 1 answer
2. asked by Mara
3. 536 views
Hello,Can some one tell me if I came to the correct answer... Thank You For coal- 0.314 How much heat energy is required to
1. 3 answers
2. asked by Mandi
3. 856 views
Complete parts a – c for each quadratic function:a. Find the y-intercept, the equation of the axis of symmetry and the x-
1. 2 answers
2. asked by Mara
3. 974 views
1. Juanita has 180 feet of fencing that she intends to use to build a rectangular play area for her dog. She wants the play area
1. 1 answer
2. asked by Sarah
3. 707 views
A uniform electric field of magnitude 75 n/c is created at an angle of 33 degree relative to the positive x-axis.a)Find the
1. 1 answer
2. asked by Kwang hu111
3. 436 views
Predict the sign of ( ∆H) in each of the following reactions:NH3 (g) + HCl (g) NH4Cl(s) ∆S = +, ∆G = - Fe (s) + Cu+2 (aq)
1. 0 answers
2. asked by Luke
3. 526 views
If you fell into a hole in the Earth how long would it take to reach the center of the earth if your velocity remained constant
1. 1 answer
2. asked by Charles
3. 378 views
integral -oo, oo [(2x)/(x^2+1)^2] dx(a) state why the integral is improper or involves improper integral *infinite limit of
1. 0 answers
2. asked by Anonymous
3. 597 views
An air filled parallel plate capacitor has plates of area 0.0406 m^2 and seperation of 2.5*10^-6 m.a)What is the capacitence for
1. 0 answers
2. asked by Kwang hu111
3. 557 views
1. Explain why the knee-jerk and Achilles reflexes are important in walking.
1. 1 answer
2. asked by Rogers
3. 2,405 views
A person touches a stove, withdraws his or her hand, and then yells. Why does the yelling occur after the hand is withdrawn?
1. 2 answers
2. asked by Rogers
3. 5,731 views
While examining the victim of a serious car accident, a physician lightly pokes the patient's leg with a needle. The pokes begin
1. 1 answer
2. asked by Rogers
3. 1,768 views
what would be a simplified reason to tell grade ones why there is valentines day? What does it mean? why do people receive
1. 2 answers
2. asked by neil
3. 504 views
What would happen if I omitted adding Gram's Iodine in the Gram Stain procedure?
1. 1 answer
2. asked by Anna
3. 685 views
How much heat must be added to 50.0g of aluminum metal at 25 degrees C to raise its temperature to 125 degrees C?I have about 20
1. 3 answers
2. asked by mhaidar9108
3. 2,018 views
I need to find websites about sience fair projectes about plants.
1. 3 answers
2. asked by desteny
3. 653 views
The sum of the swuares of the first n counting numbers:1² + 2² + 3² + 4² + 5² + 6² + ... +n² is given by the formula S =
1. 2 answers
2. asked by jadacess
3. 964 views
evaluate the integral or state that it diverges. Check if I did it correctly.integral 0,1 dr/r^.999 lim b->0+ integral b, 1
1. 0 answers
2. asked by Anonymous
3. 502 views
How did U.S. “Manifest Destiny” impact Latin America?
1. 1 answer
2. asked by Karen
3. 464 views
what is a country's excess quantity of demand to a nation's?exports or imports
1. 1 answer
2. asked by Ruby
3. 379 views
Marketers have observed that consumers are involved in more camping, hiking, boating, fishing, and other outdoor activities
1. 1 answer
2. asked by jen
3. 373 views
What's "are you there yet?", "having fun?" and "check our inbox when you get back" in French? Thanks!
1. 3 answers
2. asked by Anonymous
3. 557 views
What was the history of France in the 1600's?
1. 1 answer
2. asked by brittany
3. 462 views
Degrussa: Strategy and Human Resources in China
1. 1 answer
2. asked by Anonymous
3. 421 views
A magnet can exert a force on a moving charged particle, but it cannot change the particle's kinetic energy. Why not?
1. 0 answers
2. asked by Heather
3. 588 views
What is the magnetic effect of placing two wires with equal but oppositely directed currents close together or twisted about
1. 0 answers
2. asked by Heather
3. 452 views
A "dip needle" is a small magnet mounted on a horizontal axis so that it can swivel up or down. Where on Earth will a dip needle
1. 0 answers
2. asked by Heather
3. 510 views
I got a big research contract at school and need to locate an original copy of the Advance Australia Fair by Peter Dodds
1. 2 answers
2. asked by Anonymouse
3. 399 views
why does wearing loose clothing on a cold day provide good insulation
1. 1 answer
2. asked by kyle
3. 395 views
HOW WOULD I GO ABOUT THIS QUESTION?JUNGER SAYS THAT EVEN A 10 KNOT INCREASE IN WIND SPEED CAN BE VERY DANGEROUS FOR A SHIP. PICK
1. 2 answers
2. asked by Mackenzie
3. 470 views
I have a test on conjugation and I am trying to make sure I have done this rightme duelen los pies - my feet hurt Te duele la
1. 1 answer
2. asked by sam
3. 458 views
what is the difference in translation saying someone isfeliz contendo ( a) both say happy???
1. 1 answer
2. asked by sam
3. 402 views
te sientes bien - are you good????nos sentimos bien - are we good?? te sientes cansado - are you sad?? se siente cansados - are
1. 1 answer
2. asked by sam
3. 482 views
THE AVERAGE WEIGHT W (IN POUNDS) OF AN ATLANTIC COD AGED t YEARS CAN BE MODELED BY THE EGUATION W=1.16(1.44)^t.FIND THE RATIO OF
1. 1 answer
2. asked by Mackenzie
3. 868 views
I can't figure this one outDuring a trip, a canoe travles 47 miles at r speed. The second part of the trip the canoe travels 9
1. 4 answers
2. asked by Marysvoice
3. 531 views
I am supposed to write a quadratic equation in the varible x having the given numbers as solutions. Type the equation in
1. 2 answers
2. asked by Marysvoice
3. 587 views
3.) A 5.00 x 10^2 g block of metal absorbs 5016 joules of heat when its temperature changed from 20 degrees C to 30 degrees C.
1. 3 answers
2. asked by mhaidar9108
3. 6,693 views
Age 0-14 number of people= 206,423Age 15-34 number of people= 265,778 Age 35-54 number of people= 308,946 Age 55-74 number of
1. 1 answer
2. asked by Jon
3. 662 views
I know what it is but,what is the formal definition of the Digestive System?
1. 1 answer
2. asked by Jessie
3. 394 views
se sieten cansadas - could it also be are they tiredinstead of do they feel tired I am setting up my im today
1. 1 answer
2. asked by sam
3. 443 views
se siente bien - are you goodme siento cansado - I am tired la cancha de futbol - la pista de correr
1. 1 answer
2. asked by sam
3. 373 views
i just got a new lap top and I am setting up my im and stuff this afternoon -hope your hand is feeling better
1. 1 answer
2. asked by sam
3. 445 views
i just got a new lap top and I am setting up my im and stuff this afternoon -hope your hand is feeling better
1. 0 answers
2. asked by sam
3. 408 views
if i have to translate la pisa de correrdo i write running track or track
1. 1 answer
2. asked by sam
3. 454 views
se siete bien ( question ) are you goodse siete bien statement you are good is this correct
1. 1 answer
2. asked by sam
3. 400 views
le duele la cabeza - my head hurtsor is it I hace a headache me siento cansado - I am tired???
1. 1 answer
2. asked by sam
3. 486 views
is ittrack or running track
1. 1 answer
2. asked by sam
3. 355 views
i am confusedis it you are good or are you good
1. 1 answer
2. asked by sam
3. 350 views
What is the square route of x Times 3 ifx is equal to 5 cubed? Then triple the answer
1. 1 answer
2. asked by Yo
3. 403 views
estar refriadoit is cold or it will be cold the teacher will have these exactly as above and we must translate
1. 1 answer
2. asked by sam
3. 403 views
I am doing my homework for a spanish test and each time I post a question someone writes somehting disgusting - I am not going
1. 2 answers
2. asked by sam
3. 388 views
estar refriadoit is cold or it will be cold the teacher will have these exactly as above and we must translate
1. 1 answer
2. asked by sam
3. 442 views
I JUST TOOK A TEAS TEST(FOR PRACTICAL NURSING ADMISSIONS). THE REQUIREMENTS MUST BE A GRADE IN AT LEAST THE 40TH PERCENTILE IN
1. 2 answers
2. asked by TORI
3. 1,619 views
Hi yall. I have been trying to write this paragraph on Christmas and I was just wondering if someone could read it and see if im
1. 16 answers
2. asked by Rachel
3. 672 views
In running a regression model with three variables, two of the three come back as statistically significant at the 95% level of
1. 1 answer
2. asked by David
3. 387 views
Hi yall. I have been trying to write this paragraph on Christmas and I was just wondering if someone could read it and see if im
1. 1 answer
2. asked by Rachel
3. 557 views
Age 0-14 number of people= 206,423Age 15-34 number of people= 265,778 Age 35-54 number of people= 308,946 Age 55-74 number of
1. 2 answers
2. asked by Jon
3. 624 views
what are three chraracteristics of metalloidsand 2 characteristics of noble gases
1. 1 answer
2. asked by JOSE
3. 393 views
I am learning about poetry (meter, verse, and foot). I need a website with audio that can allow me to hear the pronunciations of
1. 1 answer
2. asked by laura
3. 495 views
j'ai réfléchipour "extended family", d'après votre définition, on pourra utiliser le terme de "famille recomposée" je ne
1. 1 answer
2. asked by mk-tintin
3. 562 views
Hey again, i've made the corrects you suggested...and i was hoping you could proof read just to make sure i did them
1. 3 answers
2. asked by Rachel
3. 548 views
What is the difference between a taiga and a tundra?
1. 1 answer
2. asked by Anonymous
3. 891 views
Guru Blue,These are two wonderful websites, thank you. However, I need a website that has audio to show me the stressed and
1. 1 answer
2. asked by laura
3. 414 views
how do you conjugate aimer mieux? do you just conjugate the aimer part?
1. 4 answers
2. asked by Eric
3. 1,844 views
Prisilla performs a series of transformations on a figure in the plane. First she dilates it by a factor of 3 and translates it
1. 0 answers
2. asked by bob
3. 415 views
Which of the following statements is NOT true in regards to water, ethanol, and isopropanol?A. H-O-H and C-O-H bond angles are
1. 4 answers
2. asked by Anonymous
3. 1,103 views
I think I have identified these right but I am confused on the why part of my question. Am I on the right track or should I read
1. 3 answers
2. asked by Sara
3. 452 views
If the rise of a roof is 8 feet and the run is 2 feet 8 inches, what is the pitch of the roof in lowest terms when written as a
1. 2 answers
2. asked by Mike
3. 468 views
Write an equivalent FRACTION to 3/7 which has a numerator of 114.
1. 1 answer
2. asked by Mike
3. 697 views
There are four angles, a,b,c,d. The measure of angle a is (3x+10) degrees. The measure of angle d is (x+10).What is the value of
1. 3 answers
2. asked by bob
3. 347 views
HELP! I am struggling on this question. I think I may or may not have it.Why does Methane has a tetrahedral shape? The
1. 2 answers
2. asked by Tim
3. 550 views
The perimeter of the polygon below is 9x-1. Find the expression for the missing side length.There are 5 expressions: 3x-4, x-5,
1. 1 answer
2. asked by bob
3. 547 views
Is concertos a genre of the Romantic period that influenced or had an effect on music today?I think it did but I cannot find an
1. 1 answer
2. asked by Kally
3. 558 views
2)For 2000 patients, a blood-clotting time was normally distributed with a mean of 8 seconds and a standard deviation of 3
1. 2 answers
2. asked by Jon
3. 728 views
Today unions (A) have generally experienced a tremendous increase in membership (B) have not succeeded in organizing any
1. 2 answers
2. asked by Rachel
3. 604 views
Could someone double check my answers.1. Write the number in expanded form 684 answer: (6x100)+(8x10)+(4x1) 2.Give the place
1. 3 answers
2. asked by Kim S.
3. 863 views
Hare are Vaccines important in preventing viral diseases?
1. 0 answers
2. asked by Andre
3. 392 views
If the reaction is zero order, how long would it take for I2 disappear?
1. 0 answers
2. asked by Henry60
3. 552 views
what are the steps in writing a good essay?
1. 1 answer
2. asked by Mack
3. 402 views
A balloon carrying a basket is descending at a constant velocity of 20.0 m/s. A person in the basket throws a stone with an
1. 1 answer
2. asked by Erin
3. 1,991 views
Prisilla performs a series of transformations on a figure in the plane. First she dilates it by a factor of 3 and translates it
1. 0 answers
2. asked by bob
3. 441 views
how would you do this improper integral1/(x-1) from 0 to 2 this is improper at one, so I split it up into two integrals ln(x-1)
1. 1 answer
2. asked by sarah
3. 447 views
Under what conditions will 3 vectors having magnitudes of 7, 24 and 25, respectively, have the zero vector as a resultant?I
1. 1 answer
2. asked by Anonymous
3. 2,350 views
What main words can I use in a persuasive arguement
1. 1 answer
2. asked by Bethan
3. 463 views
I need help pleaseA computer can execute 64 instructions per second. How many instructions can it execute in 10 minutes?
1. 3 answers
2. asked by Sonya
3. 1,036 views
7. A 100g mass of tungsten at 100 degrees C is placed in 200 mL of water at 20 degrees C. The mixture reaches equilibrium at
1. 2 answers
2. asked by mhaidar9108
3. 1,774 views
If the rise of a roof is 8 feet and the run is 2 feet 8 inches, what is the pitch of the roof in lowest terms when written as a
1. 2 answers
2. asked by Mike
3. 622 views
Mike is told to take 3 1/2 tablets of his 750 mg (milligram) per tablet medication on a daily basis. How many milligrams will he
1. 3 answers
2. asked by Mike
3. 375 views
A board 7 3/8 inches is cut to 3/4 of its size. What is the size ? _______ inches
1. 1 answer
2. asked by Mike
3. 385 views
A piece of rectangular metal has 8 holes punched in it that lie in a straight line.If there are 1 1/16 inches between the
1. 2 answers
2. asked by Mike
3. 522 views

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