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2012
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Questions Asked on June 26, 2012

A 380- piano slides 3.8 down a 22 incline and is kept from accelerating by a man who is pushing back on it parallel to the
1. 2 answers
2. asked by Anonymous
3. 9,782 views
A company manufactures and sells x cellphones per week. The weekly price-demand and cost equations are given below P=400-.5x and
1. 1 answer
2. asked by Harold
3. 5,225 views
people who believe voting is important have high political ...? what clue:(8-letter word) ----c-c-.
1. 5 answers
2. asked by alex
3. 5,161 views
a boy is 17 years old and his sister is as twice as old. when the boy is 23 what will be the age of his sister
1. 2 answers
2. asked by deni
3. 4,316 views
When you are driving a golf ball,a good follow-through helps to increase the distance of the drive. A good follow-through means
1. 1 answer
2. asked by brandy
3. 4,167 views
1)Independents are people who have strong party affiliation.A) True B) False 2)About 75% of those eligible to vote did so in the
1. 4 answers
2. asked by Booker Perry
3. 3,817 views
Write the net ionic equation for the reaction that takes place between a solution of magnesium chloride and a solution of sodium
1. 1 answer
2. asked by Unknown
3. 3,476 views
the motion of a particle along a straight line is described by the function x=(2t-3)^2 where x is in metres and t is in seconds.
1. 2 answers
2. asked by j
3. 3,427 views
Silver nitrite, AgNO2 (47.8 mg), was dissolved in water to make 10.00 mL of solution. Then 3.00 mL of that solution was used to
1. 1 answer
2. asked by ODCA
3. 3,188 views
You have a choice,you may get hit head-on by either an adult moving slowly on a bicycle or by a child that is moving twice as
1. 1 answer
2. asked by brandy
3. 2,306 views
A lower yield of phosphonium salt is obtained in refluxing benzene than in xylene. Look up the boiling points for these
1. 1 answer
2. asked by Dennis
3. 2,157 views
A mouse is running away from a cat at. 75 m/s and, at 1.25 m from his mouse hole, he accelerates at a constant rate of. 25 m/s^2
1. 2 answers
2. asked by samanth
3. 2,114 views
A ball is thrown horizontally from a cliff and hits the ground 4 seconds later 40 meters from the base of the cliff. How high
1. 2 answers
2. asked by willcosper
3. 2,102 views
There are never enough discipline on the playground: someone always is getting hurt. Subject verb agreement.
1. 2 answers
2. asked by Liz
3. 2,055 views
Non-voting is a huge problem in the US because...A)many Americans think voting does not make a difference. B)most voters think
1. 4 answers
2. asked by alex
3. 1,642 views
The fertilized egg is called a/an
1. 1 answer
2. asked by Sandra
3. 1,600 views
When the oxidation-reduction reaction shown here is balanced, how many electrons are transferred for each atom of copper that
1. 1 answer
2. asked by Danielle
3. 1,583 views
Find the length of the diameter of a circle whose endpoints are at (11, 4) and (10, 5).
1. 1 answer
2. asked by Olivia
3. 1,557 views
The social group that has the most influence on how you will vote is your --m---A fill in the blank question
1. 7 answers
2. asked by Booker Perry
3. 1,458 views
How many grams of calcium phosphate are theoretically produced if we start with 10.3 moles of Ca(NO3)2 and 7.6 moles of Li3PO4?
1. 3 answers
2. asked by Sam
3. 1,444 views
What word in the sentence is most clearly a loaded word? Suppose the following sentence appears in the sports section of the
1. 1 answer
2. asked by Anonymous
3. 1,408 views
1. A bag contains 3 red marbles, 2 blue marbles, and 5 green marbles. What is the probability of randomly selecting a red marble
1. 3 answers
2. asked by Candace
3. 1,340 views
the intensity and direction of the electric field produced by an alpha particle at a distance of 5.0 x10^-11m from the particle
1. 1 answer
2. asked by Anonymous
3. 1,335 views
Thr figure below is made up of four congruent circles Each circle is tsngent to two of the other 3 circles as shown. If the
1. 1 answer
2. asked by aunika
3. 1,308 views
They are going to the park and play or they are going to the park to play. Which one is correct.
1. 2 answers
2. asked by Liz
3. 1,252 views
Suppose a new extrasolar planet is discovered. Its mass is double the mass of the Earth, but it has the same density and
1. 1 answer
2. asked by James
3. 1,251 views
I have no idea how to even begin writing this out. I need help desperately.A student deposits $6,000 in a savings account with
1. 1 answer
2. asked by Vilma
3. 1,213 views
What is the molar concentration of sodium in a 200ml solution prepared from 1.223g of sodium phosphate?
1. 2 answers
2. asked by Danielle
3. 1,203 views
In a simulation on earth,an astronaut in his space suit climbs up a vertical ladder.On the moon,the same astronaut makes the
1. 0 answers
2. asked by brandy
3. 1,165 views
whats an array? and how would i show it with plastic dimes. i need to help kids find 8 x 70 can you explain how you would do
1. 2 answers
2. asked by Adri
3. 1,159 views
determination of the oxalate content in k2 cu(c2o4)2 .2h2o,during standardization of permanganate solution using sodium oxalate,
1. 1 answer
2. asked by ABCx
3. 1,104 views
IN my math book i got a question that said 1/3 times 25 i got an answer of 10 if it is not right can you show me how to do the
1. 1 answer
2. asked by Americal
3. 1,078 views
There is a water tank with a drain of an unknown size that is always open. There is a series of input pipes above it which are
1. 2 answers
2. asked by Jimmy
3. 1,018 views
A firms growth rate is 8%, the ROA = 10%, the debt ratio is 20%. The stock is selling at $36. What is the return on equity?
1. 3 answers
2. asked by Tyler
3. 1,008 views
Cover the teddy bears in the top row with different color teddy bear counters.Color the teddy bears in the bottom row to show
1. 2 answers
2. asked by Stela
3. 996 views
the momnetum of a gamma photon is determined by the equation p=h/lambda. for the decay of iodine-131 the relationship between
1. 1 answer
2. asked by Anonymous
3. 995 views
If Sin A=3/5 and cos B= -12/13, find the value of sin(A-B) if Angle A is in Quadrant I and angle B is in Quadrant III.
1. 1 answer
2. asked by Sammy
3. 964 views
I am a 5-digit number. I have the digit 4 in the hundreds place and tens place. The digit 7 stands for seven and the digit 3
1. 1 answer
2. asked by Johann mar Andrei
3. 948 views
Instructions: Add commas where needed in the following sentences. Some sentences may not require commas. (Rule 2a) Work: 1.
1. 6 answers
2. asked by Losa
3. 945 views
A study was conducted in order to estimate u, the mean number of weekly hours that U.S. adults use computers at home. Suppose a
1. 2 answers
2. asked by Pat
3. 930 views
at what distance would a convex magnifing lens that has a focal length of 10 cm have to be held for an image to appear upright
1. 1 answer
2. asked by Anonymous
3. 912 views
Sandy is 5.3 feet tall. How many centimeters tall is she? Round your answer to the nearest tenth.
1. 2 answers
2. asked by Alberto
3. 896 views
a gardener is planning to make a rectangular garden with an area of 80ft^2.she has 12 yards of fencing to put around the
1. 3 answers
2. asked by paukate08
3. 878 views
Explain the difference between the everyday use of the word "work" and the physical (physics related)use of the word "work".How
1. 0 answers
2. asked by brandy
3. 829 views
karen exchanged BDS$ two thousand dollars and received EC$ two thousand seven hundred calculate the value of one BD$ in EC$I
1. 1 answer
2. asked by INDIANA
3. 816 views
The Moon causes tides because the gravitational force it exerts differs between the side of the Earth nearest the Moon and that
1. 1 answer
2. asked by Anna
3. 788 views
Question: Why do some people object to foreign ownership of the us business and real estate?My Answer: Many people argue against
1. 3 answers
2. asked by Kathy
3. 787 views
The Moon causes tides because the gravitational force it exerts differs between the side of the Earth nearest the Moon and that
1. 0 answers
2. asked by WSU John Doe
3. 780 views
I ask a friend to watch my bike while I go shopping, and the bike gets stolen. I can sue my friend for damages but only if I can
1. 1 answer
2. asked by bobby
3. 764 views
An object weighing 345 N in air is immersed in water after being tied to a string connected to a balance. The scale now reads
1. 0 answers
2. asked by Murie
3. 744 views
Kate is thinking about investing $60 000 for 4 years. She deposits her money into an account which earns interest paid
1. 3 answers
2. asked by Ajay
3. 738 views
How large a sample of U.S. adults is needed in order to estimate U with a 95% confidence interval of length 1.2 hours?
1. 2 answers
2. asked by Pat
3. 733 views
One of the main results of the Depository Institutions Deregulation and Monetary Control Act of 1980 may be to:A. lessen the
1. 1 answer
2. asked by carlos
3. 711 views
This is a problem about logarithms: I'm completely confused as to what to do here:The logarithmic form of 84 = 4,096 is log8
1. 1 answer
2. asked by Vilma
3. 692 views
if a neutral shere and a sphere with a charge of 14 C are brought together, then separated, what would be the charge on each
1. 0 answers
2. asked by charles
3. 684 views
Given sinx= -1/8 and tanx<0. find sin2x
1. 1 answer
2. asked by Jake
3. 662 views
I left out the following sentences. Thank you, Writeacher1) Transform the following active sentences into the passive voice
1. 1 answer
2. asked by Mike
3. 660 views
if a train is travelling with a speed equal to light and a girl is running inside it in the way the train is running.an observer
1. 0 answers
2. asked by mukul bawa
3. 653 views
Use the method of substitution to solve the linear equation!6a=6-b 6a=5-b please help I don't get it it needs to be an ordered
1. 1 answer
2. asked by Lena
3. 628 views
2 queations:1) a proton enters a magnetic feild at a right angle to the field. an alpja particle enters the same field at the
1. 1 answer
2. asked by Anonymous
3. 626 views
They start riding bicycles towards each other in a plan to meet at the midway point. Each is able to ride at 7 MPH. They live 42
1. 4 answers
2. asked by Misty
3. 616 views
We did a lab to find the atomic mass of Magnesium. We used an eudiometer and HCL and a mg ribbon.Explain in terms of moles,
1. 0 answers
2. asked by Denise
3. 609 views
a stone is dropped from arising balloon at a height of 76m above the ground and reaches the ground in 6 seconds. Caculate the
1. 0 answers
2. asked by edward
3. 608 views
What are the practical uses of scientific notation? Why is scientific notation so important in modern-day society?
1. 3 answers
2. asked by Liz
3. 601 views
A satellite explodes in outer space, far from any other body,sending thousand of pieces in all direction.How does the linear
1. 1 answer
2. asked by brandy
3. 595 views
rewrite:tan 4 X + tan 2 X/ 1 - (tan4X)(tan2X)
1. 1 answer
2. asked by jan
3. 593 views
A mass of 60kg is on the edge of a plank. The Plank is 25 m long. There is a wedge 10 m from the 60 kg. Where would you position
1. 1 answer
2. asked by Terry
3. 590 views
An impure sample of substance X melts at about 113 degress. Which of the substances could be X and state yResorcinal 111 degrees
1. 1 answer
2. asked by Jiskhaa
3. 583 views
Which is an arithmetic sequence?A. 1, 4, 9, 16, . . . B. 2, 1, –1, –4, . . . C. 4, 8, 16, 32, . . . D. 21, 9, –3, –15, .
1. 1 answer
2. asked by leo
3. 582 views
Can you please check if the following sentences are correct? Thank you.1) “I met Mary last Monday.” (she/say) She said that
1. 1 answer
2. asked by Mike
3. 575 views
a gun is fired from a distance of 1:2 km from a hill. The echo of sound is heard after 7:1seconds at same place. Calculate the
1. 0 answers
2. asked by edward
3. 571 views
the relationship between the propaganation of an electromagnetic wave and the direction of its electric and magnetic fields are
1. 1 answer
2. asked by Anonymous
3. 567 views
How would I figure out what is produced during a chemical reaction between 0.5 grams of sodium bicarbonate and 3 grams of citric
1. 1 answer
2. asked by Zach
3. 563 views
Which of the following theories of expectations holds that individuals use all information available in forming expectations?A.
1. 1 answer
2. asked by carlos
3. 562 views
Question: why do you think the united states is attractive to foreign investors?My Answer: anytime political upheaval strikes in
1. 3 answers
2. asked by Kathy
3. 561 views
Can you also check this other exercise, please? Thank you very much.1) Complete with the correct form of the verbs in the past
1. 1 answer
2. asked by Mike
3. 549 views
How do i write the overall reaction equation for the synthesis of aluminum potassium sulphate dodecahydrate
1. 1 answer
2. asked by Anonymous
3. 547 views
Two identical cars have the same speef one traveling east and one traveling west.Do the cars have the same momentum ?
1. 2 answers
2. asked by brandy
3. 546 views
Explain how you could move an object and still do no work.
1. 0 answers
2. asked by brandy
3. 544 views
A carefully designed experiment can measure the gravitational force between masses of 8 kg. Given that the density of iron is
1. 0 answers
2. asked by WSU John Doe
3. 540 views
I have a 67% in bio and our final exam is worth 30%. how much would I have to get on the exam to pass the course?
1. 2 answers
2. asked by Rebecca
3. 533 views
Andy took a reading test. He read 97 words per minute. If a book has an average of 250 words on a page, how many pages can Andy
1. 2 answers
2. asked by Alberto
3. 531 views
Silver nitrite, AgNO2 (47.8 mg), was dissolved in water to make 10.00 mL of solution. Then 3.00 mL of that solution was used to
1. 1 answer
2. asked by ODCA
3. 520 views
A recreation room has the following dimensions. Carpeting will cost $1.50 per square foot. How many square feet of carpet will
1. 3 answers
2. asked by mary
3. 469 views
A mouse is running away from a cat at. 75 m/s and, at 1.25 m from his mouse hole, he accelerates at a constant rate of. 25 m/s^2
1. 0 answers
2. asked by samanth
3. 465 views
Which of the following metals would be expected to have the most unstable salts?a) sodium b) zinc c) tin d) silver Please define
1. 1 answer
2. asked by Jiskhaa
3. 461 views
Identify and give examples of three techniques you would use to explore Sally's story. Your examples should be worded as if you
1. 1 answer
2. asked by Audrey
3. 460 views
simplify the expression(4m-2n)+(-3m-4n)
1. 1 answer
2. asked by Anonymous
3. 457 views
A student answered the following skill-testing question to try and win a prize:(-4)^3-(-2)^4/2^2+5^2*7^0 The students answer was
1. 1 answer
2. asked by Erika
3. 455 views
how to tell the difference between a negative number raised to a power and the opposite of a positive number raised to a power.
1. 2 answers
2. asked by HELP
3. 454 views
1. I like apples and small.2. I like apples and smalls. (#1 seems to be wrong. What about #2? Is Sentence two correct?)
1. 1 answer
2. asked by rfvv
3. 447 views
The day before yesterday, Lisa was 13. Next year she will be 16. How is this possible?
1. 2 answers
2. asked by La'Joyce
3. 447 views
at what distance would a convex magnifing lens that has a focal length of 10 cm have to be held for an image to appear upright
1. 0 answers
2. asked by Anonymous
3. 441 views
How high will a 1.95 rock go from the point of release if thrown straight up by someone who does 66.5 of work on it? Neglect air
1. 1 answer
2. asked by Anonymous
3. 436 views
an artifact has a starting mass of C-14 of 200 g and a remaining mass of 0.78125 g. how old if the artifact?[4.58^4 years]
1. 2 answers
2. asked by Anonymous
3. 431 views
The fallowing spheres are touched in this order...step 1: K & L step 2: K & M step 3: L & M the final charges on the three
1. 0 answers
2. asked by Anonymous
3. 414 views
when an e- and a positron collide they're annihlated and their mass converts to engery. the energy released is? [1.64x10^-13 J]
1. 1 answer
2. asked by Anonymous
3. 413 views
Jared as length of string that measures 15 3/4 feet. if he cuts off a piece 6.5 feet long, how much of the string will he have
1. 1 answer
2. asked by Anonymous
3. 400 views
Four weeks from from conception,cell division:
1. 1 answer
2. asked by Sandra
3. 398 views
The answer is 8 1/3 Ms.sue how do you estimate
1. 5 answers
2. asked by Americal
3. 397 views

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