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2011
July

Questions Asked on July 6, 2011

How does economy relate to social studies?
1. 2 answers
2. asked by Anonymous
3. 693 views
I want to understand this concept more than anything so advice as well as hints to solve this problem are greatly appreciated.26
1. 1 answer
2. asked by Sarah (C)
3. 678 views
Vinegar is a dilute solution of acetic acid. What is the concentration of acetic acid in the vinegar if 26.5 mL of NaOH at 0.250
1. 1 answer
2. asked by Claudia
3. 1,321 views
23/50 of 50 2/3 show steps please
1. 2 answers
2. asked by Daniel
3. 351 views
given that the radius of the earth is 6.37×10^3km and the period of revolution of the moon round the earth is 27.3 days,
1. 1 answer
2. asked by daniel
3. 626 views
1. The boy cleaned his room as his mother asked.2. The boy cleaned his room as his mother said. 3. The boy cleaned his room
1. 1 answer
2. asked by rfvv
3. 478 views
1. What Don saw was a laptop.2. I don't believe what Don said yesterday. 3. This is what Don wanted to have. 4. What Bill said
1. 1 answer
2. asked by rfvv
3. 1,027 views
In the United Kingdom, 'public school' is 'private school' in the USA. Is that right? Then what is the name for 'private school'
1. 1 answer
2. asked by rfvv
3. 479 views
1) El aire de las ciudades grandes (blank) lleno de contaminantes.A) es B) está C) hay D) había 2) La conferencia para la
1. 2 answers
2. asked by Lindsey
3. 643 views
A system is provided 50 J of heat and work done on the system is 10 J. What is the change in internal energy
1. 4 answers
2. asked by angel
3. 982 views
1. Two objects suspended by insulating strings attract each other due to static electricity?a) are they neccessarily oppositely
1. 2 answers
2. asked by anonymous
3. 585 views
Scenario 3: Caring for the HomelessYou are a case manager in a community mental health center. Many of your clients are homeless
1. 1 answer
2. asked by ann faniel
3. 737 views
Calculate the quantity of heat required to raise the temperature of 2.00 g of water 4.00◦C.
1. 1 answer
2. asked by angel
3. 634 views
Solve using the substitution method. Show your work. If the system has no solution or an infinite number of solutions, state
1. 2 answers
2. asked by gina
3. 608 views
An executive is earning $162,000 per year. This is $10,000 less than twice her salary 7 years ago. Find her salary 7 years ago.
1. 1 answer
2. asked by Anonymous
3. 427 views
How many atoms of iron will react with an excess of sulfur to form 3.098 grams of iron (II) product? Fe + S ---> FeS
1. 1 answer
2. asked by Alex
3. 444 views
1. Consider a pure monopolist with short-run total cost function given bySTC = 1000 +200 Q + 12.5 Q2. Suppose also that this
1. 1 answer
2. asked by LB
3. 708 views
here's my progress so far . . i need help badly on 2nd paragraphCopycat Crime According to P.H. ferguson, The U.s supreme court
1. 1 answer
2. asked by noob
3. 1,071 views
1. Bob’s Country Bunker (BCB), a chain of economically priced motels in the Midwestern United States has reviewed its current
1. 0 answers
2. asked by Michelle
3. 442 views
2. Your firm is considering two projects: Project A and Project B with the following cash flows:A YEAR B YEAR -$75 0 -$60 0 $15
1. 0 answers
2. asked by Michelle
3. 782 views
For each pair of substances, which of the substance with more thermal energy and explain why.a.500 g of water at 35„aC vs. 500
1. 1 answer
2. asked by Randylin
3. 587 views
what is the weight of calcium acetate at 0.1,0.2,0.3,0.4,0.5 molality?
1. 1 answer
2. asked by shilu
3. 302 views
Heights of fences are normally distributed with a mean of 52 inches and a standard deviation of 4 inches. Find the probability
1. 1 answer
2. asked by K
3. 1,109 views
How much heat must be added to 1.0kg of steam at 100 degrees Celsius to convert it to steam at 110 degrees Celsius?How much heat
1. 2 answers
2. asked by Randylin
3. 2,066 views
How much heat must be absorbed by a 500 g pot of water in order to raise the temperature from 20„aC to 30„aC?
1. 1 answer
2. asked by Raja
3. 1,595 views
A 26’ long painting is how many yards long?
1. 1 answer
2. asked by Anonymous
3. 363 views
Estimate the value of the equilibrium constant for the dissolution of LiF(s) in a strong acid
1. 0 answers
2. asked by Lilly
3. 360 views
Joe Henry's machine shop uses 2,500 brackets during the course of a year. These brackets are purchased from a supplier 90 miles
1. 2 answers
2. asked by Jeff
3. 18,499 views
I need help in a project.I'm teaching a group of german students and I have noticed they say things like 'dis' and 'lai' instead
1. 0 answers
2. asked by heidi
3. 453 views
Do you guys have a tutor that specialized in computer science? I would expect that you guys would but I just wanted to make
1. 0 answers
2. asked by George
3. 577 views
Define database elements: field, record, table
1. 0 answers
2. asked by Anthony
3. 497 views
What is the role of economic theory in the way economies are run today? I need some concrete examples.
1. 1 answer
2. asked by hannah
3. 433 views
Does prevalence of disease increase as chronic disease increases. Prevalence is total no. of cases/total no. of risk factors of
1. 0 answers
2. asked by Linda
3. 440 views
Q- The distance from A to B is l. A plane flies at constant speed v relative to air along straight line from A to B & then from
1. 0 answers
2. asked by mamta
3. 1,015 views
At what angle is an object launched if its initial vertical speed is 3.75 m/s and its initial horizontal speed is 4.50 m/s?
1. 1 answer
2. asked by Annie
3. 628 views
At what angle is an object launched if its initial vertical speed is 3.75 m/s and its initial horizontal speed is 4.50 m/s?
1. 1 answer
2. asked by Annie
3. 731 views
Find the length of an inclined plane that will reach a platform 8ft high and form 16degree with the ground
1. 0 answers
2. asked by Radzfar
3. 359 views
Find the length of an inclined plane that will reach a platform 8ft high and form 16degree with the ground
1. 3 answers
2. asked by Radzfar
3. 1,427 views
circle c has radius of 10 cm. each of the points B and D is on yhe midpoint of the radius. find the shaded area.
1. 2 answers
2. asked by hanah
3. 1,059 views
Truth tables can?display all the possible truth values involved with a set of sentences. determine what scientific claims are
1. 0 answers
2. asked by suzette
3. 865 views
If a car is traveling at 55 mph in one direction, how long would it take to decelerate, turn around, and catch up with another
1. 2 answers
2. asked by Robin
3. 483 views
five secific events that can be expected to cause the equilibrium price of a good to increase?
1. 0 answers
2. asked by Jaden
3. 363 views
what is the velocity of a body moves from rest moves the distance of 10 m. and acceleration 2 m/s/s?
1. 0 answers
2. asked by paul
3. 408 views
how far you will move in 20 seconds if your acceleration at 2m/s/s?
1. 0 answers
2. asked by paul
3. 229 views
how many seconds you will reached the distance of 200 m. if your acceleration at 2m/s/s?
1. 0 answers
2. asked by paul
3. 286 views
A CAR TRAVELS 432 KM ON 48 LITERS OF PETROL . HOW FAR WOULD IT TRAVEL ON 28LITERS OF PETROL
1. 3 answers
2. asked by ANKIT
3. 624 views
A CAR TRAVELS 432 KM ON 48 LITERS OF PETROL . HOW FAR WOULD IT TRAVEL ON 28LITERS OF PETROL ONLINE SOULATION
1. 5 answers
2. asked by ANKIT
3. 1,381 views
In what ways are personology and attribution theory related?
1. 0 answers
2. asked by Linda
3. 392 views
What pressure (atm) is exerted by a column of ethanol 86.0 cm high. The density of ethanol is 0.789 g/cm3 and 9.8 m/s2 as your
1. 0 answers
2. asked by Tim
3. 382 views
i have aproblem in balancing equations
1. 1 answer
2. asked by nidhi
3. 311 views
The average score on a standardized test is 500 points with a standard deviation of 50 points. If 2,000students take the test at
1. 2 answers
2. asked by Anonymous
3. 836 views
a salesperson ears a salary of 17,000 per year. she also makes a commission of 14% on her saes. if her sales for the year total
1. 1 answer
2. asked by bob
3. 678 views
Express the given parametric curve by an equation in x and y, then sketch the curve.(a) x = 2 tan t, y = 3 sec2 t − 4, for −
1. 0 answers
2. asked by dayo
3. 811 views
two air carts of mass m1=0.84kg and m2=0.42kg are placed on a frictionless track. cart1 is at rest and has a spring bumper of
1. 2 answers
2. asked by said
3. 792 views
In rectangle ABCD, if the coordinates of A are (0, 0) and the coordinates of C are (r, s), find the coordinates of B.With A and
1. 1 answer
2. asked by leah
3. 707 views
An archer shoots an arrow horizontally at a target 14 m away. The arrow is aimed directly at the center of the target, but it
1. 1 answer
2. asked by pop
3. 2,892 views
Could you please check these statements, please? Thank you very much.1) When the monster comes to life, Victor is horrified by
1. 2 answers
2. asked by Henry2
3. 1,194 views
What are some key elements of activity-based costing? I already know what activity-based costing is, I just do not understand
1. 0 answers
2. asked by Nick
3. 473 views
If a liter of a buffer is prepared with a final concentration of .3M monosodium phosphate and .5M disodium phosphate, what is
1. 4 answers
2. asked by Shaun
3. 690 views
when 400g of a 20% sol. by weight was cooled ,50g of solute percipited .the percentage concentration of remaining solution
1. 4 answers
2. asked by solution...
3. 554 views
What is the perimeter of the rhombus PQRS with RS=14 and height=10?
1. 1 answer
2. asked by edgar
3. 433 views
could you review this for me and provide feedback. I have an assignment that states I need to write my thesis statement then
1. 4 answers
2. asked by Student 155
3. 656 views
Ammonia gas is passed into water ,yielding a solution of density 0.93 g/cm^3 and containing 18.6% NH3 by wieght .The mass of NH3
1. 2 answers
2. asked by solution...
3. 630 views
Determine whether 14 is a solution of the equation 6(x - 2)= 70
1. 1 answer
2. asked by Tina
3. 443 views
For the reaction Ba(OH)2+2HCLO3 -> Ba(CIO3)2+2H2O calculate the no. of mole of H2O formed .when .01 mole of Ba(OH)2 is treated
1. 2 answers
2. asked by solution...
3. 1,760 views
This is a two part question.....2. How many ways can you arrange the letters A,B,C,D,E without repetition? 3. How many of the
1. 0 answers
2. asked by Shay
3. 402 views
>I have been trying to run some very simple structures to ensure that NBO is installed properly for my Firefly program (and to
1. 0 answers
2. asked by G SAIKRISHNA
3. 812 views
A 2005 Honda minivan can travel 240 miles in the city on 4 gallons of gas. Find the amount of gas required for 360 miles of city
1. 1 answer
2. asked by leigh
3. 452 views
I need help on explaining how cyber bullying relates to virtual communities for a paper that I need to write.
1. 1 answer
2. asked by Megan
3. 500 views
complete and balance the following :Zn(s)+HCl(aq)-> Zn(s)+Cu2+(aq)->
1. 1 answer
2. asked by Anonymous
3. 580 views
Could you please check these few statements about the deportation/transportation of the Jews to concentration camps, please?1)
1. 1 answer
2. asked by Henry2
3. 658 views
When posting dates on a sign is it August 9-10 or August 9th - 10th?
1. 1 answer
2. asked by Anonymous
3. 434 views
The following standard free energies are given for 25 degrees celcius.1) N2(g) + 3H2(g)-> 2NH3(g) delta g = -33.0 kJ 2) 4NH3(g)
1. 0 answers
2. asked by K
3. 750 views
Find a point on the parabola y = (x-4)^2, where the tangent is parallel to the chord joining (4,0) and (5,1). Solve this
1. 0 answers
2. asked by Akash
3. 400 views
Find the General term tn if t5=10 and t20=5
1. 0 answers
2. asked by anonymous
3. 294 views
I forgot to include the following statements. Thank you for your help.1)A Jewish council was established to regulate the
1. 1 answer
2. asked by Henry2
3. 564 views
Circle the direct objects and underline the indirect objects in the following sentences:1.My Aunt Ruth collects cookie jars.
1. 2 answers
2. asked by Bernadette
3. 1,875 views
are neurons there throughout your entire body or just in the brain?
1. 1 answer
2. asked by sam
3. 323 views
Determine whether the pairs of sets are equal, equivalent, both, or neither.A = {7, 9, 10}, B = {a, b, c}
1. 1 answer
2. asked by Jen
3. 474 views
Let U = {0, 1, 2, 3, 4, 5,...}, A = {1, 2, 3, 4,...}, B = {4, 8, 12, 16,...}, and C = {2, 4, 6, 8,...}. Determine the following:
1. 0 answers
2. asked by Jen
3. 302 views
Solve by factoring:10t^2 – t − 2 = 0
1. 2 answers
2. asked by gina
3. 563 views
It is possible for a quadratic equation to have no real-number solutions.Solve. t^2+10t+26=0
1. 1 answer
2. asked by gina
3. 418 views
=Add the complex expressions,and simplify. (4+7-9i)+(5+7-3i)
1. 1 answer
2. asked by Ms.Ellis
3. 500 views
Solve using the substitution method. Show your work. If the system has no solution or an infinite number of solutions, state
1. 1 answer
2. asked by tom
3. 527 views
Add the complex expressions,and simplify. (4+7-9i)+(5+7-3i)
1. 1 answer
2. asked by Ms.Ellis
3. 480 views
USE INTEGRATION BY PARTS TO FIND EACH INTEGRALƪxe^2x dx
1. 0 answers
2. asked by renee
3. 581 views
USE INTEGRATION BY PARTS TO FIND EACH INTEGRALƪx^5 Lnx dx
1. 1 answer
2. asked by renee
3. 624 views
USE INTEGRATION BY PARTS TO FIND EACH INTEGRALƪ�ãx lnx dx
1. 0 answers
2. asked by renee
3. 524 views
Can you please check grammar and punctuation mistakes? Thank you1) When did the persecution of the Jews (the Jewish people)
1. 1 answer
2. asked by Henry2
3. 507 views
Determine whether the pairs of sets are equal, equivalent, both, or neither.A = {7, 9, 10}, B = {a, b, c}
1. 1 answer
2. asked by Jen
3. 429 views
Let U = {0, 1, 2, 3, 4, 5,...}, A = {1, 2, 3, 4,...}, B = {4, 8, 12, 16,...}, and C = {2, 4, 6, 8,...}. Determine the following:
1. 1 answer
2. asked by Jen
3. 318 views
hi wanted to know if you guys could help my friend.the only thing is he justs writes in spanish
1. 2 answers
2. asked by george
3. 390 views
line xy bisect and is perpendicular to AB and CD. AB=6 and AP=5 what is the length of XY.?
1. 0 answers
2. asked by shukri
3. 379 views
Could you check these sentences for me and see if this is correct. The pronouns are in bold. Thanks so much
1. 12 answers
2. asked by noname
3. 567 views
How has the Suez Canal been a catalyst for nationalism in Egypt?When the Suez Canal Company was nationalized on July 26, 1956 by
1. 3 answers
2. asked by Chandler
3. 1,318 views
How do you think the existence of nearly 3,000 ethnic groups and 800 languages affect life in countries south of the Sahara?The
1. 1 answer
2. asked by Chandler
3. 1,047 views
Could you please check these other sentences on the same theme? Thank you.I tried to revise the punctuation myself. 1) A Jewish
1. 1 answer
2. asked by Henry2
3. 522 views
Short answer: simplify the following expression,and rewrite it in an equivalent form with positive exponents. (9x^-3)^3
1. 1 answer
2. asked by Ms.Ellis
3. 611 views
factorize the following.1) 4x^2-2x+5=0 2) 6x^2+5x-4=0 3) x^2=3x 4) x(x-3)=-2 5) 4x^2+11x=-6
1. 1 answer
2. asked by shakira
3. 892 views
How many electrons does a 3.05 kg of water have?
1. 1 answer
2. asked by G
3. 348 views

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