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Questions Asked on December 10, 2010

laboratoories order hydrochloric acid as a concentrated solution (e.g. 36% W/V). what initial volume of concentrated laboratory
1. 1 answer
2. asked by TARA
3. 1,260 views
Replace A,B,C with numbers so that:A*A=B B-A=C A+A=C
1. 3 answers
2. asked by Layla
3. 1,888 views
five companies contribute different amounts to a local charity. which visual could best illustrate the percentage of all the
1. 2 answers
2. asked by terrie
3. 1,137 views
If $8,500 is invested at 6% compounded continuously, how long will it take to double the investment?
1. 1 answer
2. asked by Bill
3. 804 views
If $8,500 is invested at 6% compounded continuously, how long will it take to double the investment?How long will it take the
1. 1 answer
2. asked by Bill
3. 591 views
In the past two years what are some changes the U.S. has made concerning the treatment of Muslim and Arabic members of society?
1. 1 answer
2. asked by nicole
3. 394 views
Miguel _____ que estudiar mucho y leer muchos libros
1. 1 answer
2. asked by Amanda
3. 763 views
a student says there can only be 360 different rays emanating from a point since there are only 360 degrees in a circle. Is this
1. 1 answer
2. asked by Brian
3. 616 views
an average sized female spider and a large spider can lay 2,100 egs at one time. The large spider lays 20 times the number of
1. 1 answer
2. asked by Anonymous
3. 1,163 views
What is the empirical formula for Ba(NO3)2
1. 1 answer
2. asked by pete
3. 695 views
Should United States government policy favor certain kinds of immigrants?
1. 1 answer
2. asked by Anonymous
3. 454 views
apply the quadratic formula to find the roots of the given function, and then graph the function.f(x) = x2 - 4 g(x) = x2 - x -
1. 1 answer
2. asked by jennie
3. 1,000 views
apply the quadratic formula to find the roots of the given function, and then graph the function.f(x) = x2 - 4 g(x) = x2 - x -
1. 1 answer
2. asked by jennie
3. 571 views
The Redsox were accused of cheating their soda customers by not putting enough soda in the 12 ounce cup. When 15 cups were
1. 1 answer
2. asked by Veronica Marie
3. 458 views
Write an equation that represents away to break down the number.1. 60 2. 54 3. 32
1. 1 answer
2. asked by AUSTIN
3. 391 views
A toy train is on a track which has a circumference of 10 meters. The train takes 20 seconds to complete one revolution around
1. 1 answer
2. asked by Anonymous
3. 974 views
A toy train is on a track which has a circumference of 10 meters. The train takes 20 seconds to complete one revolution around
1. 1 answer
2. asked by Anonymous
3. 420 views
you have 4 blue crayons, 2 red and 3 orange, what is the probablity of pulling a red crayon and then an orange without
1. 1 answer
2. asked by BB
3. 721 views
determine the number of scoops per coneso each of the 88 students at an ice cream party has a different pattern of chocolate and
1. 0 answers
2. asked by vic
3. 423 views
Solve 9 tan x +5 =0, where 0 <= x <= 360
1. 1 answer
2. asked by Ashley
3. 594 views
1. I saw something very funny.2. I saw something very fun. (Are both expressions correct? What is the difference between 'funny'
1. 3 answers
2. asked by rfvv
3. 653 views
Two pans of a balance are 50cm apart. If the fulcrum is displaced by 1cm what percentage is the true weight marked up?the answer
1. 1 answer
2. asked by ralph
3. 1,090 views
4. If an individual's utility function for coffee (x) and cream (y) is given by U(x, y) = min (x, 5y), write the demand function
1. 1 answer
2. asked by jane
3. 989 views
4. If an individual's utility function for coffee (x) and cream (y) is given by U(x, y) = min (x, 5y), write the demand function
1. 1 answer
2. asked by jane
3. 975 views
A 1.00% by mass MgSO4(aq) solution has a freezing point of -0.192°C.(a) Estimate the van't Hoff i factor from the data. (b)
1. 2 answers
2. asked by Daiyo
3. 2,333 views
A girl breathes in a volume of 2 . 6L of air dives to a depth that has a temperature of -11 degrees Celcius What volume of air
1. 2 answers
2. asked by Davia
3. 488 views
HELP Not great in theseExpress y=2x^2 -12x +23 in the form y=2(x-c)^2 + d The graph of y=x^2 is transformed into the graph of
1. 1 answer
2. asked by Morie
3. 2,699 views
For y=f(x+2)- 3 write an equation of the asymptote to the graph.Is it y=(1/x) * (x+2)-3
1. 1 answer
2. asked by Ralph
3. 994 views
A chemistry lab experiment requires 34.0 g of silver nitrate. How many grams of a 23.1% by mass solution of silver nitrate
1. 1 answer
2. asked by Anonymous
3. 549 views
What is the present value of a $1000 bond which pays $50 a year for 10 years, starting one year from now? Assume interest rate
1. 1 answer
2. asked by Stacy
3. 715 views
Compute the boiling point elevation of a salt water solution that contains 2.60 g of NaCl dissolved in 121 ml of water. Enter
1. 2 answers
2. asked by chaddhar
3. 607 views
In which magazine Sir Syed focused on socio-cultural issues and problems of the Indian Muslims?►
1. 13 answers
2. asked by pinki
3. 2,615 views
For what purpose Muslim League branch in London was established?► To organize the Muslim community in London ► To draw
1. 4 answers
2. asked by pinki
3. 1,670 views
What does x represent in this question 3x+-5=2x-12
1. 1 answer
2. asked by bailey
3. 387 views
The mean salary of the female employees of one company is $29,525. The mean salary of the male employees of the same company is
1. 1 answer
2. asked by Rena
3. 1,401 views
Both my big brother and my sister (deliver, delivers) the morning paper.deliver
1. 1 answer
2. asked by Clayton
3. 542 views
Angiosperms (flowering plants) are the largest phylum in the plant kingdom (Angiospermophyta is also called Anthophyta or
1. 3 answers
2. asked by Chloe
3. 959 views
Given a circle with the radius of 2, which is the degree measure of an arc whose length is 1/2 pi?
1. 1 answer
2. asked by matt
3. 1,151 views
a man exerts 200 N force on a 18 kg lawnmower handle as he pushes it at constant velocity . the hantle makes an angle os 50
1. 1 answer
2. asked by oscar
3. 574 views
Compare the colinial empire of Spain, France and England in terms of their settlements, economic structure and political
1. 2 answers
2. asked by Jerri
3. 451 views
The normal boiling point of ethanol is 78.4°C. When 9.16 g of a soluble nonelectrolyte was dissolved in 100. g of ethanol, the
1. 4 answers
2. asked by Daiyo
3. 4,056 views
An inclined plane is on a table 1.4m tall. A 6kg box is hanging vertically attached to a 2kg mass on a plane with an unknown
1. 2 answers
2. asked by Mitch
3. 1,213 views
which level of economic activity does nomadic herding go into?
1. 1 answer
2. asked by Cheryl
3. 443 views
what will happen if there is too much mass in the cars on a roller coaster?
1. 1 answer
2. asked by Anonymous
3. 431 views
Hello, I have to answer this question for my assignment. Compare and contrast how different electrolytes-sodium, potassium, and
1. 2 answers
2. asked by Nikol
3. 725 views
A particle is moving along the graph of x^-(1/3). When x=8, the component of its position is increasing at the rate of 1 cm/sec.
1. 0 answers
2. asked by Anonymous
3. 404 views
A particle is moving along the graph of x^-(1/3). When x=8, the component of its position is increasing at the rate of 1 cm/sec.
1. 0 answers
2. asked by Anonymous
3. 453 views
A 0.5962g sample of iron ore is dissloved in acid producing Fe3+. Though a series of reactions, the iron precipitates as the
1. 1 answer
2. asked by P
3. 703 views
what attributes make up an effective and ineffective appellate court judges?
1. 0 answers
2. asked by Robin
3. 433 views
"Sally W. Emanual had the following dividends and interest during the current year.Acorn Corporation bond interest $700 City of
1. 0 answers
2. asked by DEE
3. 1,350 views
how much work is being done if a 100 N box is lifted 3 meters off the ground???
1. 1 answer
2. asked by Abby
3. 823 views
Approximately what force, FM, must the extensor muscle in the upper arm exert on the lower arm to hold a 6.9 kg shot put (Fig.
1. 2 answers
2. asked by Anonymous
3. 1,375 views
Laurie expects to make $100,000 in 2007. Her social security tax rate is 6.20% up to the wage base, Medicare is 1.45%. How much
1. 0 answers
2. asked by Jessica
3. 1,071 views
Net worth. Melanie's house is worth $125,000, but she still owes $78,422 on her mortgage. She has $21,236 in a savings account
1. 1 answer
2. asked by Aretha Siggers
3. 602 views
Every week, a grocery store buys 30 gallons of milk at a cost of $1.58 per gallon. The store owner anticipates a 15% spilage
1. 4 answers
2. asked by Jessica
3. 628 views
(a) Find the pressure difference on an airplane wing where air flows over the upper surface with a speed of 126 m/s, and along
1. 2 answers
2. asked by aok
3. 1,332 views
A hole in an aluminum plate has a diameter of 1.465 cm at 22.80° C.(a) What is the diameter of the hole at 199.0° C (to four
1. 1 answer
2. asked by aok
3. 633 views
the declaration of the rights of man issued during the french revolution of 1789-
1. 1 answer
2. asked by orlando
3. 558 views
This is the question:"Use page 3 of the journal. Jornalize and post the adjusting entries." Can you tell me how to do that?
1. 1 answer
2. asked by Molly
3. 509 views
Which of the following is NOT a benefit that the narrator claims from his "modest proposal"?Question 9 answers A. national and
1. 1 answer
2. asked by lauren
3. 645 views
if you have 52 grams of hydrogen chloride in 6 liters of solution , what's the ph ?
1. 1 answer
2. asked by cookie
3. 432 views
If all the hub and authority scores are initialized to 1, what is the hub/authority score of a node after one iteration?In the
1. 0 answers
2. asked by Alex
3. 848 views
The amount of methylcycloheane with the substituent in the equatorial orientation at room temperature (25C) would beThe Gibbs
1. 0 answers
2. asked by Alex
3. 425 views
In performing two-tailed hypothesis test with v=20, you obtain a t-statistic of 2.41. The p-value is:Between 2% and 5%. I need
1. 0 answers
2. asked by Rhea
3. 587 views
3Ca(NO3)2(aq)+2Na3PO4(aq)->Ca3(PO4)2(s)+6NaNO3(aq)A.)the moles Na3PO4 required to react with 2.03 L of 0.891 M Ca(NO3)2 B.)the
1. 2 answers
2. asked by Anonymous
3. 1,931 views
2KMnO4(aq)+16HCl(aq)->2MnCl2(aq)+5Cl2(g)+8H2O(l)+2KCl(aq)A.)the volume of 0.414 M KMnO4 needed to produce 1.66 mol MnCl2 B.) the
1. 1 answer
2. asked by Anonymous
3. 1,448 views
A Carnot air conditioner maintains the temperature in a house at 298 K on a day when the temperature outside is 310 K. What is
1. 2 answers
2. asked by peter
3. 576 views
solve using multiplication principle.-2/7x=6/35
1. 1 answer
2. asked by JESSICA
3. 672 views
President Bush has stated that if any non-democratic country's people seek freedom, America will stand with them. Freedom and
1. 3 answers
2. asked by Destiney
3. 503 views
Which statement is true?A. an entrepreneur is a person who lends money to someone else to start a business. B. Most Americans
1. 5 answers
2. asked by social studies
3. 1,078 views
the main street cinema holds 1,356 people. last saturday night they were sold out for two showings of super alien 5 there was a
1. 1 answer
2. asked by Anonymous
3. 415 views
Determine the initial acceleration of a 1 kg solid aluminum chunk (density = 2,700 kg/m3) released from rest by a diver 10 m
1. 2 answers
2. asked by Sam
3. 571 views
A 7.0 kg bowling ball moves at 2.40 m/s. How fast must a 2.60 g Ping-Pong ball move so that the two balls have the same kinetic
1. 2 answers
2. asked by Kc
3. 4,916 views
A bucket has 28 liters of water in it is 2/3 full. How much can it hold?
1. 4 answers
2. asked by JESSICA
3. 901 views
The oven draws 1100W of power, and you have determined that it heats with an efficiency of 51%. Using this information,
1. 1 answer
2. asked by Mike
3. 2,067 views
the j.o supplies company buys calculators from a supplier. The probability of a defective calculator is 10%. If 100 calculators
1. 1 answer
2. asked by Anonymous
3. 1,856 views
A firm's decisions regarding channel type, market exposure, and kinds of intermediaries would fall under the marketing mix
1. 2 answers
2. asked by Anonymous
3. 574 views
How much heat must be added to 0.55 kg of aluminum to change it from a solid at 180°C to a liquid at 660°C (its melting
1. 1 answer
2. asked by maria
3. 648 views
1. The points L(4, 0),M(10, 0), and N(7, 5) form Triangle LMN. What is the sum of the slopes of the three sides of the triangle?
1. 1 answer
2. asked by C.
3. 517 views
what is the falling action of a white heron?
1. 1 answer
2. asked by jeet
3. 789 views
5/6+1/5T=4/6
1. 4 answers
2. asked by JESSICA
3. 308 views
what are the LCM of 8 and 20
1. 3 answers
2. asked by JESSICA
3. 464 views
Hi,may I have your help?I have posted a titration question that I'm trying to solve. The correct answer to the problem is 0.128
1. 1 answer
2. asked by Cliff
3. 1,263 views
f(x,y)=ln(5x^2-7y^3)Find ALL 2nd derivatives. fxx,fxy,fyx,fyy
1. 0 answers
2. asked by Sara
3. 403 views
How many grams of AgNo3 are required to make 25 mL of a .80M solution?
1. 1 answer
2. asked by Barbara
3. 899 views
Suppose an unknown substance has a melting temperature of 1,200 degrees Celsius and a density of 16.7 g/cm3. However, the
1. 0 answers
2. asked by Anonymous
3. 496 views
Create an equation of a nonlinear function and provide two inputs for your classmates to evaluate.Find examples that support or
1. 0 answers
2. asked by Anonymous
3. 531 views
Peter is interested in designing an experiment to test the probability of tossing a certain number on a fair cube. He will toss
1. 4 answers
2. asked by Anonymous
3. 1,847 views
what is 7+7-5x2+2-8
1. 1 answer
2. asked by Kylee
3. 351 views
Why can the lack of universal health care coverage raise health care cost?
1. 1 answer
2. asked by Pam
3. 396 views
1. As industry spread in the Second Industrial Revolution, the British and German governments initiated reforms to improve
1. 3 answers
2. asked by Sarah
3. 674 views
Hello. I need some lexical help.Is it possible to use such words as "vacation", "holiday" or their plural forms (vacations,
1. 1 answer
2. asked by Ilma
3. 479 views
Butane has a heat of vaporization of 22.44 kJ/mol and a normal boiling point of -0.4 degrees C. A 250mL sealed flask contains
1. 1 answer
2. asked by kyle
3. 1,604 views
Where can I get a short summary or statistics showing the success of Muslim Ameican businesses in the US?
1. 1 answer
2. asked by Carolyn
3. 517 views
Thank you for your corrections. Can you check these questions and answer them (if you can).1) Do you happen to know the name of
1. 2 answers
2. asked by Franco
3. 1,157 views
A simple pendulum has a length of 1.5 m and is pulled a distance y = 0.24 m to one side and then released. (Assume small angle.)
1. 2 answers
2. asked by pete
3. 737 views
There was an economic boom within one or two years after:A. both WWI and WWII. B. neither WWI nor WWII. C. WWI, but not WWII. D.
1. 3 answers
2. asked by tony
3. 587 views
Five moles of a monatomic ideal gas expand adiabatically, and its temperature decreases from 410 to 200 K.(a) What is the work
1. 1 answer
2. asked by leah
3. 1,052 views
Which statement is the most accurate?A. Business activity in 1929 began to decline a few months before the stock market crash.
1. 3 answers
2. asked by tony
3. 1,259 views
A 12.0 g bullet is fired horizontally into a 108 g wooden block that is initially at rest on a frictionless horizontal surface
1. 4 answers
2. asked by Loucy
3. 753 views

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