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2012
March

Questions Asked on March 18, 2012

Two airplanes take off from an airport at the same time. One travels on a heading of 45 at 420 mph and the other on a heading of
1. 11 answers
2. asked by Adrianna
3. 6,100 views
If you have 4.90 moles of Ba, how many liters of N2 would you have at STP?
1. 1 answer
2. asked by Tom
3. 840 views
Which of the following shows the next step using the least common denominator to simplify 7/8-5/6?
1. 1 answer
2. asked by coco
3. 597 views
Did UC Irvine stop sending acceptances for 2012? If not, when is the last day? Also when do they send rejection letters? Thanks
1. 4 answers
2. asked by Dave
3. 383 views
do you do time series regression?
1. 1 answer
2. asked by Angela
3. 413 views
simplify the expression 10x-20/5
1. 5 answers
2. asked by forgetful
3. 351 views
Factor the following trinomial:12x^2 - 11x + 2 Please help I have no idea how to do this!
1. 2 answers
2. asked by Anonymous
3. 980 views
I am working on a redox stoichiometry lab. I need to calculate the moles NaBO3*4H2O.Mass=1.0133g in 100mL solution In my
1. 3 answers
2. asked by Sheena
3. 1,395 views
Explain why the absolute values of the standard enthalpy change in the reaction and heat measured by the calorimeter are not
1. 0 answers
2. asked by David
3. 419 views
Planet X has the same mass as earth, but its radius is only half as big. How does the gravity on this planet compare with the
1. 3 answers
2. asked by Stephanie
3. 2,512 views
What weight of potassium chlorate is required to prepare 89.6mL of oxygen measured over water at 21.0 degrees C and 743
1. 1 answer
2. asked by Courtney
3. 465 views
The force of repulsion that two like charges exert on each other is 3.0 N. What will the force be if the distance between the
1. 1 answer
2. asked by Cookie
3. 777 views
what was vimy ridge
1. 1 answer
2. asked by ted
3. 756 views
the fax corporation bought a fax machine for $700. the fax machine depreciates at a rate of $25 a monthA) Find a function F that
1. 1 answer
2. asked by kim
3. 832 views
Times for a surgical procedure are normally distributed. Method A has a mean of 28 minutes and a standard deviation of 2 minutes
1. 3 answers
2. asked by Matthew
3. 1,471 views
(.50 kg )(35.7m/s^2) = ?kilograms meters per second squared
1. 1 answer
2. asked by Don
3. 285 views
There are 9 tennis balls in a box, of which only 5 have not previously been used. Four of the balls are randomly chosen from the
1. 0 answers
2. asked by neeks
3. 484 views
Hello! I need help regarding this statement of modernization and the industrial revolution:Technology is a product of liberalism
1. 2 answers
2. asked by Art
3. 434 views
Solve for x:logx(121/64)= -2
1. 1 answer
2. asked by Tammy
3. 355 views
has the aborginal culture still live and has the western culture change
1. 3 answers
2. asked by shawki
3. 387 views
A sphere has a radius of 0.20 meters and has a uniform surface charge density equal to 6.3 micro coulombs per meter squared. A
1. 0 answers
2. asked by doug
3. 618 views
A pilot wishes to fly on course 290 with an air speed of 300 knots when the wind blows from 224 at 18 knots. Find the drift
1. 3 answers
2. asked by Adrianna
3. 1,926 views
Solve for x:2(27)^x=9^(x+1)
1. 1 answer
2. asked by Reina
3. 339 views
requirementsname the root morpheme:quire # of bound morphemes: 3 list derivational morphemes: re, ment list inflectional
1. 1 answer
2. asked by Matt
3. 481 views
In a computer simulation, a satellite orbits around Earth at a distance from the Earth's surface of 2.1 X 104 miles. The orbit
1. 3 answers
2. asked by John
3. 2,371 views
I'm having a problem with a simple conversion question!"What is the molarity of 30.0 g of NH3 in 70.0 g of water? The desnity of
1. 1 answer
2. asked by Katherine
3. 503 views
In each of the following cases, the mass is 7.99 kg and the radius is 7.50 cm.(a) What is the moment of inertia (kg/m2 ) of a
1. 1 answer
2. asked by john
3. 1,393 views
The average human body contains 6.20 L of blood with a concentration of 2.40×10−5 M . If a person ingests 8.00 mL of 13.0 mM
1. 3 answers
2. asked by Mason
3. 4,794 views
A convex mirror in an amusement park has a radius of curvature of 3.00m. A man stands in front of the mirror so that his image
1. 4 answers
2. asked by Daniel
3. 4,012 views
if a boy is 4 years less than twice his sisters age and the sum of the age is 11 how old is he
1. 2 answers
2. asked by were here
3. 351 views
Jud Wheeler signed a contract to purchase 10 acres of land in Idaho from the Krauses.If Jud offered the Krauses considerably
1. 1 answer
2. asked by Lola
3. 424 views
Please, help I don't understand vectors T.T1. In the prism, assume all dimensions have different lengths, state the following:
1. 1 answer
2. asked by Melissa
3. 579 views
if you were going to leave your home and your kids put you to aged care facility how would you feel and how would you think and
1. 1 answer
2. asked by sarah
3. 1,130 views
Write the general solution to y = arcsin (0.6428).40°±360°k 140°±360°k 220°±360°k 320°±360°k How do I find the right
1. 1 answer
2. asked by Adrianna
3. 5,878 views
0.0412 = 0.0015 - x / 0.025 + 1/2xSolve for x. 0.0412 = 0.015-x / 0.525x I am not sure where to go from here since there are two
1. 15 answers
2. asked by Hannah
3. 832 views
In each of the following cases, the mass is 7.99 kg and the radius is 7.50 cm.(a) What is the moment of inertia (kg/m2 ) of a
1. 1 answer
2. asked by john
3. 809 views
How drug addiction is a human factor that may cause ill health,accidents crises or disaster
1. 2 answers
2. asked by Nokthula
3. 958 views
SQR3 is a method used to:A. increase speed. B. improve comprehension. C. improve reading skills. D. both B & C.
1. 2 answers
2. asked by Anonymous
3. 481 views
At a local park, there is a large circular fountain feature that is 50 feet across,surrounded by a path that is 8ft wide. A
1. 1 answer
2. asked by kim
3. 534 views
At a local park, there is a large circular fountain feature that is 50 feet across,surrounded by a path that is 8ft wide. A
1. 1 answer
2. asked by kim
3. 947 views
Your kids have asked you to set up a cable fromtheir tree house to the groundso that they can slide down quickly when it’s
1. 1 answer
2. asked by kim
3. 604 views
What is the pH of a solution if 100.0 mL of the solution is 0.23 M with respect to acetic acid and contains 1.71 g of sodium
1. 1 answer
2. asked by Sam
3. 374 views
Use the Pythagorean distance formula to calculate the distance between thefollowing points on a graph: (-7,-3) (8,-11)
1. 1 answer
2. asked by kim
3. 625 views
Look at the significance of chapter 5 to the novel as a whole. Focus on the relevance and effect of writer’s use of language
1. 1 answer
2. asked by pratima
3. 501 views
A 44.0-kg woman stands at one end of a 148 kg raft that is 6 m long. The other end of the raft is 0.5 m from a pier.(a) The
1. 2 answers
2. asked by Priyanka
3. 1,171 views
Belinda needs to find the center of mass of a sculpture she has made so that it will hang in a gallery correctly. The sculpture
1. 1 answer
2. asked by Priyanka
3. 2,654 views
Find the general solution for x if cos2x + sin3x = sinx
1. 1 answer
2. asked by Tiana
3. 493 views
In the following test for Sulfated Ash, ammonium carbonate solution was added. What is the purpose of adding ammonium carbonate
1. 1 answer
2. asked by anne
3. 1,039 views
for my homework my teacher has set me whats the meaning of a human honey pot and i cant find any good websites so i was
1. 1 answer
2. asked by Alex
3. 517 views
What is the function of Compressed Air in GC-FID (i.e. Gas Chromatography-Flame Ionization Detector)?
1. 1 answer
2. asked by anne
3. 483 views
a plane takes off at 10.00am from an airfield, and flies at 120km/h on a bearing of N35W. A second plane takes off at 10.05am
1. 2 answers
2. asked by Anonymous
3. 1,355 views
Writeacher, I urgently need you to check these sentences. Thank you.1) You forgot to mention the fact that Robinson keeps
1. 1 answer
2. asked by Matthew
3. 715 views
I left out the following sentences. Thank you very much.1) The sense of reward and punishment followed the Puritan ethics of the
1. 1 answer
2. asked by Matthew
3. 404 views
how many times the length of the diameter would divid into the length of the equator
1. 1 answer
2. asked by Anonymous
3. 284 views
Calculate the standard cahnge in enthalpy for the combusation of coal/ Show the balnaced reaction. How does one get the balanced
1. 1 answer
2. asked by Scott
3. 501 views
How small tennis balls do I need to make it even on a weighing scale if all I need is only 5 kilo
1. 1 answer
2. asked by sandra
3. 346 views
The amount of water bucket holds,if b litres of water is added to the bucket already holding 4 litres of water.what is going to
1. 3 answers
2. asked by Patricia
3. 1,078 views
you are standing on a 100m tall buiding above a street and your friend is standing vertically below the building. When you drop
1. 1 answer
2. asked by jose
3. 506 views
Da Ming walks from his school to his house at a speed of 5km/h.he takes 20 minutes to reach home.what is the distance between
1. 1 answer
2. asked by Da S
3. 1,093 views
lisa began her journey from home at 1350 and reached her destination at 1415.A.how long did she take for the whole journey? B.if
1. 1 answer
2. asked by Da S
3. 789 views
harun and kuna competed in a 200-m race.harun ran at a speed of 5 m/s.kuna ran at a speed of 8 m/s.if they started at the same
1. 3 answers
2. asked by Da S
3. 2,537 views
A landscape architect is designing a triangular garden to fit in the corner of a lot. The corner of the lot forms an angle of
1. 1 answer
2. asked by Ayesha
3. 1,320 views
The question says : the gradient of a curve is give by dy/dx = x^2 - 6x. Find the set of values of x for which y is an
1. 1 answer
2. asked by beavis
3. 601 views
briefly summarizing the theory and discussing at least two of the “Seven Intelligences” that apply most closely to you,
1. 2 answers
2. asked by chris
3. 954 views
Planet X has the same mass as earth, but its radius is only half as big. How does the gravity on this planet compare with the
1. 2 answers
2. asked by Stephanie
3. 1,221 views
Pure water boils at 100ºC (212ºF). When a substance is added to the water the boiling point increases due to what is referred
1. 1 answer
2. asked by Hannah
3. 892 views
i have a few problems can you check?1. which number is 1.92509 rounded to the nearest ten - thousandths? a 1.9251 b. 1.9250 c.
1. 1 answer
2. asked by marko
3. 592 views
giving that cosx=4/5 and siny=12/13, find cos(x+y) when x is acute and y is obtuse angle
1. 2 answers
2. asked by edward damia
3. 459 views
In a 180 kilogram sample of ore, there was 3.2% of metal. How many kilograms of metal were in the sample?
1. 1 answer
2. asked by jocelyn
3. 751 views
Can someone help me with my business law project? I have to profile (interview) six legal professions.One of the people I picked
1. 0 answers
2. asked by chocolate
3. 1,140 views
Could you please check these sentences?Thank you very much, Writeacher. 1) Your paragraphs show a good knowledge of the literary
1. 0 answers
2. asked by Matthew
3. 584 views
how much heat does it take to raise the temperature of 0.10 kg of gold bt 25 C?
1. 1 answer
2. asked by Tawha
3. 498 views
how much heat does it take to raise the temperature of 0.10 kg of gold bt 25 C?
1. 3 answers
2. asked by Tawha
3. 1,157 views
what is the correct punctuation for this sentence:It is cold here
1. 1 answer
2. asked by Anonymous
3. 353 views
If 35% of an amount is 21,find the complete amount. Would it be 60?
1. 1 answer
2. asked by punk480
3. 409 views
Find (5/8) of 1 kg, in grams.
1. 1 answer
2. asked by supastarrr
3. 464 views
ean fortidd
1. 2 answers
2. asked by karissa
3. 307 views
If tn = n2 + 1, n ≤ 1,show the first four terms of the pattern. so far i got 2 1 0 -3. but it marked it wrong..and i don't
1. 1 answer
2. asked by penelope
3. 443 views
I urgently need to check this paragraph. I need to revise word choice, punctuation, sentence connectors and grammar. I really
1. 0 answers
2. asked by Matthew
3. 549 views
In the word ecologists, is eco the root morpheme or ology? Are the morphemes eco, log, y, ist, s or ec, ology, ist, s ?This is
1. 0 answers
2. asked by Matt
3. 654 views
could you answer the question?Baes are isosceles trapeziods with parallel sides that measure 15 cm. and 25 cm. the distance
1. 3 answers
2. asked by lola
3. 547 views
A water bed has a dimension of 2m × 2m × 2m. The floor of the bed will tolerate an additional load of no more than 600N. Find
1. 1 answer
2. asked by Loiso
3. 598 views
Is Pride and Prejudice identified more with Romanticism or Realism? Even though it was written during the Romantic period, it
1. 0 answers
2. asked by Lydia
3. 480 views
A water bed has a dimension of 2m × 2m × 2m. The floor of the bed will tolerate an additional load of no more than 600N. Find
1. 1 answer
2. asked by Loiso
3. 590 views
3 checks and balances that are in place south africa that control and regulate media.
1. 1 answer
2. asked by Nomsa
3. 441 views
A cell phone, when weighed in air has a weight of 5.5 newton. When completely immersed in water, however, it has a weight of 3.3
1. 1 answer
2. asked by Loiso
3. 602 views
A skier starts from rest at the top of a hill that is inclined at 12.0° with the horizontal. The hillside is 180.0 m long, and
1. 1 answer
2. asked by smh
3. 762 views
The difference between fitness of a given genotype and another genotype considered optimal is called the selection coefficient
1. 0 answers
2. asked by Anon
3. 376 views
A certain form of albinism in humans is recessive and autosomal. Assume that 1% of the individuals in a given population are
1. 0 answers
2. asked by Anon
3. 615 views
Consider the 2008 Democratic / Republican primaries and discuss how the nominating process might have proceeded through the
1. 2 answers
2. asked by trish
3. 414 views
The table below shows the market basket quantities and prices for the base year (year 1)Base year 1 Price in price Quantity base
1. 0 answers
2. asked by Hannah
3. 1,209 views
find a vector equation of the line, which passes through the point (1,3,11) and is perpendicular to the yz-plane
1. 2 answers
2. asked by kally
3. 769 views
Writeacher, I urgently need you to revise the introductory part of Chapter 10 (Dr Jekyll and Mrs Hyde). Can you check
1. 0 answers
2. asked by Matthew
3. 872 views
2. An object is moving along the parabola y = 3x^2.a) When it passes through the point (2, 12), its “horizontal” velocity is
1. 1 answer
2. asked by jessica
3. 510 views
A 67.0 kg person, standing on a diving board, dives straight down into the water. Just before striking the water, her speed is
1. 1 answer
2. asked by Foxxi
3. 2,034 views
The table below shows the market basket quantities and prices for the base year (year 1)Base year 1 Price in price Quantity base
1. 0 answers
2. asked by Hannah
3. 852 views
What is the history of the Italian sports of soccer and football. Is Italian football the same as American soccer? If so, what
1. 1 answer
2. asked by Jade
3. 486 views
Rewrite equation to solve for t:I=1.5-1.5(10^(-0.03t))
1. 1 answer
2. asked by Reina
3. 376 views
I am confuse how do you divided 60 into4,356 please help!
1. 2 answers
2. asked by Kayla
3. 310 views
Name 5 black or irish people who contirbuted to society in the 1950s
1. 4 answers
2. asked by lil
3. 463 views

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