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Questions Asked on June 27, 2010

Bob is framing a rectangular picture 9 in long and 6 in wide. If the framing material costs $1.50 per inch, what will be the
1. 4 answers
2. asked by bridget
3. 512 views
A theater group made appearances in two cities. The hotel charges before tax in the second city were lower than in the first.
1. 2 answers
2. asked by Grace
3. 597 views
Integrate 3/(Sqrt x^2-16) dx
1. 1 answer
2. asked by Scott
3. 345 views
what is the non- permissiable value for the rational expression y + 5 / x - 3?a) y = 0 b) y = 3 c) x = 0 d+ x = 3
1. 3 answers
2. asked by sean
3. 326 views
x^3/(sqrt x^2+25) dx
1. 1 answer
2. asked by Scott
3. 294 views
I am trying to find a research article that examines the prevalence of obesity amoungst elementary school children. However, I
1. 3 answers
2. asked by Maria
3. 636 views
16min 28s/4
1. 6 answers
2. asked by bridget
3. 291 views
Which of the following is the proper form to tell someone a writer's feelinga. diagram b. autobiographical essay c. poem is
1. 1 answer
2. asked by Mandy
3. 415 views
what are five memory aids for the musculoskeletal system
1. 3 answers
2. asked by Paula
3. 525 views
An essay that shows why a location has become polluted is an example ofa. organization by degree b. chronological order c. main
1. 2 answers
2. asked by Mandy
3. 633 views
Which of these statements is true?a) Sensory details distract readers; therefore, writers should avoid using them. b) Sensory
1. 5 answers
2. asked by sha
3. 2,134 views
"...for every piece of candy American children eat, their British cohorts eat two.."Where could I get a copy of the above
1. 4 answers
2. asked by Maria
3. 354 views
what mass in grams of a molecular substance (mole weight=50.0g/mol) must be added to 500g of water to produce a solution that
1. 4 answers
2. asked by jimbo
3. 1,405 views
Completing a chart in which foods are divided into their food groups is an example of writing to classify. True or False?True,
1. 1 answer
2. asked by Calvin
3. 411 views
An aqueous solution containing 12.0% MgCl2 by mass has a density of 1.105g/ml. What is the mol fraction of water in this
1. 4 answers
2. asked by jimbo
3. 1,705 views
85.0 grams of potassium bromide are to be used to produce a 0.300M solution. What will be the total volume of this solution?
1. 3 answers
2. asked by jimbo
3. 1,395 views
what is 43% of 40,000,000,000
1. 1 answer
2. asked by mandy
3. 342 views
What is the value of the expression 5x^2y / 5x - y when x = 4 and y = 2?a) 80 / 9 b)60 / 3 c) 16 / 5 d)8 / 1
1. 2 answers
2. asked by sean
3. 561 views
Mary buys 8 widgets for $40.00. She adds $1.00 in enhancements to each widget and sells them for $9.00 each. What is Mary's
1. 3 answers
2. asked by Louise
3. 1,208 views
A farmer is planting a straight row of crops with 3 feet between each plant. If 23 are planted, what is the distance between the
1. 4 answers
2. asked by Louise
3. 1,664 views
The next number in the series 3, 4, 6, 7, 9, 10 is
1. 4 answers
2. asked by Louise
3. 985 views
Nance’s Restaurant, a local independent restaurant, is evaluating new point-of-sale (POS) systemsand must determine if a new
1. 1 answer
2. asked by jessica
3. 475 views
An emergency physician, who is a good clinician, also has an entrepreneurial spirit. Following the mantra of business to �find
1. 1 answer
2. asked by Mary
3. 743 views
11.31) solve for the new pressure when each of the following temperature changes occurs, with n and V constant:a. a gas sample
1. 2 answers
2. asked by Jetta
3. 1,037 views
solve for the new pressure when each of the following temperature changes occurs, with n and V constant:b. an aerosol can has a
1. 2 answers
2. asked by Jetta
3. 638 views
a sample of helium gas has a volume of 6.50L at a pressure of 845mm Hg and a temperature of 25 celcius.what is the pressure of
1. 2 answers
2. asked by Jetta
3. 929 views
a sample containing 1.50 mol neon gas has a volume of 8.00L.what is the new volume of the gas in liters when the following
1. 4 answers
2. asked by Jetta
3. 2,844 views
use the molar volume of a gas to solve the following at STP:a. the number of moles of O2 in 44.8 L O2 gas. b. the number of
1. 3 answers
2. asked by Jetta
3. 1,560 views
calculate the densities of each of the following gases in g/L at STP:a. F2 b. CH4 c. Ne d. SO2
1. 3 answers
2. asked by Jetta
3. 1,036 views
calculate the pressure,in atmospheres, of 2.00 mol helium gas in a 10.0-L container at 27 celcius?
1. 2 answers
2. asked by Jetta
3. 1,099 views
Can anyone help me answer this question. I need it to be 200 to 300 words.Riley Behler, a third-grade teacher at the Martin
1. 1 answer
2. asked by Rayna
3. 484 views
In the poem Warren Pryor, what does the author pick this certain pattern or rhythm for the poem?
1. 1 answer
2. asked by lola
3. 1,068 views
how will you solve these equations using matricesx+y=1 and 3x-2y=4/3
1. 1 answer
2. asked by sha
3. 337 views
help with week nine final project
1. 1 answer
2. asked by james
3. 349 views
How do I find the answers to the remaining question already posted for appendix D. I see them but I can not find the answers can
1. 3 answers
2. asked by faith10
3. 995 views
Which statement is most accurate about Freeman Miller's feeling about the subjects of his poems?A the reader is not sure his
1. 2 answers
2. asked by Anonymous
3. 837 views
Between 1890-1919, women expended a great deal of effort to promote women's rightsT/F
1. 1 answer
2. asked by Anonymous
3. 364 views
Which of these titles most accurately reflects the years from 1890-1919?A war,war,war B all of these choices are correct C Good
1. 1 answer
2. asked by Anonymous
3. 438 views
A despot would be enraptured at the thought of providing a pageant of the people's pleasureT/F
1. 1 answer
2. asked by Anonymous
3. 297 views
In London's story about Alaska, the squat moose-hide sack could be seen as a symbol of:A the Klondike gold rush B the man's
1. 2 answers
2. asked by Anonymous
3. 977 views
Which of these authors did not write mainly for enterainment?A Upton Sinclair B Stephen Crane C Charlotte Perkins Gilman
1. 1 answer
2. asked by Anonymous
3. 477 views
Every U.S. President was in favor of a woman's right to vote.T/F
1. 1 answer
2. asked by Anonymous
3. 283 views
By 1919, people still were not able to watch movices in a group, only indivicuallyT/F
1. 1 answer
2. asked by Anonymous
3. 325 views
consonants initial middle and final
1. 1 answer
2. asked by laurence
3. 282 views
BC is an altitude with length of 30 of ƒ´ABD. AC has a length of 16 What is the length of CD? If necessary, round your answer
1. 2 answers
2. asked by tasha
3. 1,082 views
Your company’s sales are 50,000 units. The unit variable cost is $12. Your markup percent on sales is 40% and your fixed costs
1. 2 answers
2. asked by Godfrey
3. 720 views
compare and contrast the two prevailing winds that blow over Afica in June and September?
1. 3 answers
2. asked by Ebrima
3. 515 views
Who are three authors that you consider to be in the literary canon today and evaluate whether you think these authors should be
1. 3 answers
2. asked by pj
3. 522 views
which universities in india lecture occupational safty & health for MSc please indtroduce me .thanks
1. 1 answer
2. asked by fatemeh
3. 389 views
calculate the pressure,in atmospheres, of 2.00 mol helium gas in a 10.0-L container at 27 celcius?
1. 2 answers
2. asked by Jetta
3. 798 views
Where do I find the answer of: What affects the length of a bridge, ie. cross sectional area, construction material, change in
1. 1 answer
2. asked by Rebecca
3. 462 views
a bob vibrates up and down on a vertical spring. if the period of the motion is two seconds, the frequency is: two seconds. i
1. 4 answers
2. asked by Rebecca
3. 2,461 views
Would anyone know the major event for the turning point in 1945 in US History?I came up with: WWII ends, Atomic Age begins,
1. 4 answers
2. asked by Amy~
3. 536 views
Hello Everyone,My name is Hannah, I am 23 years old and I am currently working towards an AA in Elementary Education. I am
1. 4 answers
2. asked by Hannah
3. 736 views
Will a precipitate be observed if 0.10 mol Ag+ and 0.001 mol SO42- are added to make 1.0 L of solution? (Ksp = 1.4 x 10-5)
1. 4 answers
2. asked by Car
3. 1,565 views
At 50oC, the solubility of silver chloride, AgCl, is 5.2 x 10-4 g/100 mL. Calculate the Ksp at this temperature.
1. 2 answers
2. asked by Car
3. 1,285 views
I need to find the answer to this riddle. I followed the directions but didn't come up with anything I see that makes sense. Can
1. 7 answers
2. asked by Britney
3. 1,506 views
Calculate the molar solubility of calcium carbonate in 0.10 M Ca(NO3)2. (Ksp= 2.8 x 10-8)
1. 4 answers
2. asked by Car
3. 2,501 views
I think I'm over thinking this...Could someone explain what this means: List three contemporaneous movements, trends or
1. 4 answers
2. asked by Amy~
3. 706 views
what is ph of a solution made by mixing 55ml of 0.12M in Formaic acid and 65ml of 0.12M of Sodium Foramte? For Ka of Formaic
1. 1 answer
2. asked by ami
3. 326 views
The molar solubility of PbBr2 at 250C is 1.0x10^-2. Calculate the Ksp.
1. 2 answers
2. asked by ami
3. 870 views
If 0.0490g of AgIO3 DISOLVES per liter of solution, calculate the solubility product constant.
1. 5 answers
2. asked by ami
3. 4,386 views
Water sample from 6 public swimming pools are combined for one test regarding bacteria level.Further testing is done if the
1. 1 answer
2. asked by alba
3. 412 views
Calculate the solubility of Cu(oh)2 in grams per liters of solution if Ksp for Cu(OH)2 IS 4.8X 10^-20
1. 3 answers
2. asked by ami
3. 660 views
how do I find the two sets of points for the following algbrea equation?y=-3x+2
1. 2 answers
2. asked by Michelle
3. 825 views
where can i find critiques for the poems "Sometimes Words are So Close" and "Ironing Their Clothes" by julia alvarez?
1. 3 answers
2. asked by megan
3. 1,372 views
1.)The President's power to veto congressional legislation and the requirement that Congress confirm the President's nominees to
1. 2 answers
2. asked by Ariel
3. 601 views
Plants have three basic organs, roots stems and leaves. Describe in detail the types of cells and tissue involved with each
1. 2 answers
2. asked by Kevin
3. 1,087 views
List two pros and cons to the use of these roles in communication for each of the given patient and care giver roles.
1. 1 answer
2. asked by Jacqueline
3. 413 views
can anyone check my grammar please?The main problems Arnold Schwarzenegger must focus on are the immigration issues, college
1. 3 answers
2. asked by sha
3. 402 views
P (-1.1 ¡Ü Z ¡Ü 0)
1. 3 answers
2. asked by felicia
3. 288 views
P(Z > 2.3)
1. 1 answer
2. asked by felicia
3. 373 views
Suppose that you are given a decision situation with three possible state of nature: s1, s2, and s3. The prior probabilities are
1. 3 answers
2. asked by felicia
3. 1,406 views
Which function Is even?a. f(x) = √x - 3 b.f(x) = 3√x c. f(x) = |x| + 4 I keep getting neither even or odd. HELP PLEASE...
1. 1 answer
2. asked by Taylor
3. 309 views
a 20 g bullet strikes a 0.7 kg block attached to a fixed horizontal spring whose spring costant is 5600 N/m and sets it into
1. 3 answers
2. asked by josh
3. 588 views
Sodium flouride, NaF, is a basic salt. Write the chemical equation that describes how the salt breaks up into its ions. Write
1. 4 answers
2. asked by John
3. 1,584 views
The pH of a 0.10 M salt solution is found to be 8.10. Determine the Kb and the degree of ionization of the basic ion.
1. 3 answers
2. asked by Alex
3. 559 views
I need a 200 page story describing how the yanomamo indians relate to a concept in the sociology book
1. 1 answer
2. asked by DONNA
3. 379 views
what is the difference between the First Law of Thermodynamics and the Second Law of Thermodynamics.
1. 3 answers
2. asked by teine
3. 768 views
Soybean milk is 12% protein; cornmeal is 6% protein. How many pounds of each should be mixed together in order to get 240 pound
1. 2 answers
2. asked by Brenda
3. 705 views
p(z>2.3)
1. 1 answer
2. asked by felicia
3. 229 views
find the LCM 21z power of 7 and 63z power of 4? im not sure what im doing? help please?
1. 3 answers
2. asked by ann
3. 401 views
p (z < .15)
1. 3 answers
2. asked by felicia
3. 307 views
P (-1.1 <_ Z <_ 0)the symbols are less than or equal to but i can't make them on here
1. 3 answers
2. asked by felicia
3. 416 views
a random sample of 100 college students is taken from the student body of a large university. assume that a population mean of
1. 3 answers
2. asked by jc
3. 955 views
the simlified product of this is?10a power of 8.9r power of 4 _______ _____________ 3r power of 2 100a i dunno what to do?
1. 1 answer
2. asked by ann
3. 441 views
Vector A has a magnitude 12m and is angled at 60 degrees counterclockwise from the positive direction of the x axis of an xy
1. 4 answers
2. asked by Rick
3. 2,371 views
f+5 divide 7f+35____ ______= f-3 f-5
1. 1 answer
2. asked by Tracy
3. 320 views
what are the non-permissible value for the rational expression x^2 + x - 6 / x^2 + x -12?a) x = 3 and x = -4 b) x = 0 and x = -4
1. 1 answer
2. asked by sean
3. 433 views
P (Z ¡Ü -.64)
1. 1 answer
2. asked by felicia
3. 289 views
Freddy owns a taxicab company and is trying to find the most economical method of handling incoming calls. He currently has a
1. 1 answer
2. asked by felicia
3. 419 views
How much 0.150 M sodium hydroxide would be required to just neutralize 15 ml of 0.175 M hydrochloric acid?
1. 2 answers
2. asked by Lark
3. 534 views
Soutions are made that contain 0.1 moles of each of the following compunds below in 100 of H2O. Choose the compounds whose
1. 2 answers
2. asked by jimbo
3. 796 views
Briefly describe the two types of body waves an earthquake creates, please?
1. 3 answers
2. asked by anonymous
3. 412 views
Which of the following choices is a good strategy for reviewing a first draft?a.check it closely for spelling errors b.think
1. 3 answers
2. asked by Calvin
3. 665 views
a 10- to 15-slide Microsoft® PowerPoint® presentation describing the evolution of business.• Include information about the
1. 4 answers
2. asked by secret
3. 531 views
If a writer states that teenagers should know the best way to write an essay in his or her introduction, he or she is:a.
1. 4 answers
2. asked by Calvin
3. 414 views
Sue and Tom Wright are assistant professors at the local university. They each take home about $42,000 per year after taxes. Sue
1. 1 answer
2. asked by andy
3. 452 views
How and when did Roberto Alagna lose his sight?
1. 6 answers
2. asked by Ariel
3. 396 views
Fe + 2HCl = FeCl2 + H2 A piece of metallic iron (10 moles) was dissolved in concentrated hydrochloric acid. The reaction formed
1. 4 answers
2. asked by Liz
3. 1,388 views

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