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Questions Asked on May 14, 2010

A triangle has vertices A(2,3,7), B(0,-3,4) and C(5,2,-4)A) determine the largest angle in the traingle b) determine the area of
1. 4 answers
2. asked by Marie
3. 3,735 views
Newdex has net income of $2,500,000 and 1,000,000 shares outstanding. It needs to raise $3,610,000 in funds for a new asset. Its
1. 2 answers
2. asked by Samantha
3. 2,630 views
Four charges are located at the corners of a square as shown below. Calculate the magnitude and direction of the net force on
1. 1 answer
2. asked by Sheila
3. 2,442 views
This is STOICHIOMETRY. Please i need help in the worst way. I don't understand this at all and it is due tomorrow, please i need
1. 1 answer
2. asked by Jamie
3. 2,330 views
A popular daredevil trick is to complete a vertical loop on a motorcycle. This trick is dangerous, however, because if the
1. 1 answer
2. asked by Adam
3. 2,251 views
It is a story problem. Courtney has 27 chocolate chip cookies and 36 oatmeal raisin cookies. She needs to arrange them on trays.
1. 6 answers
2. asked by Josh
3. 2,220 views
A 55 kg engineer leaves her office on the 33rd floor of a skyscraper and takes an elevator to the 59th floor. Later she descends
1. 2 answers
2. asked by Adam
3. 2,113 views
Which of the following can we predict from an equilibrium constant for a reaction?1 The extent of a reaction 2 Whether the
1. 1 answer
2. asked by Aungsan
3. 1,677 views
find the sum of the measures of the interior angles of a 13-gon
1. 1 answer
2. asked by Anonymous
3. 1,584 views
Tarzan stands on a branch, petrified with fear as a leopard approaches. Fortunately, Jane is on a branch of the same height in a
1. 2 answers
2. asked by Adam
3. 1,553 views
A 25-foot ladder is placed against a vertical wall of a building. The base of the ladder is 7 feet from the base of the wall. If
1. 1 answer
2. asked by M
3. 1,540 views
Two charged smoke particles exert a force of 4.2x10^-2 N on each other. What will be the force if they are moved so they are
1. 1 answer
2. asked by Ali
3. 1,513 views
A surfing physicist paddles out beyond the breaking surf to a deep-water region where the ocean waves are sinusoidal (can obey a
1. 1 answer
2. asked by Adam
3. 1,453 views
I am writing a speech because I am running for student council vice president. The speech is pretty good but I think it needs
1. 2 answers
2. asked by Anonymous
3. 1,427 views
what would be the final amount of water in a mixture when 2kg ice at -20 degrees celsius is mixed with 5kg water at 20 degrees
1. 1 answer
2. asked by pramit
3. 1,339 views
Which equation describes the relationship between the rates at which Cl2 and F2 are consumed in the following reaction?Cl2(g) +
1. 1 answer
2. asked by eng
3. 1,323 views
alright i have a few questions if its ok..?Simplify: 1. -2√(96a^5) 2.√(x+6)^7 3.√18a^5b * √12ab^3 4.√7/8 5.
1. 1 answer
2. asked by Ryan
3. 1,310 views
I have a project and in my instructions it states:* Have a broad area of art selected for your project, for example,
1. 4 answers
2. asked by Lola
3. 1,266 views
Hello, I am wondering what exactly characterizes a polar molecule.Are all polar molecules charged? How do you tell if an
1. 0 answers
2. asked by Bobbi
3. 1,236 views
Ammonium carbonate (solid) decomposes when heated to produce three gaseous products - ammonia, water, and carbon dioxide.1.
1. 0 answers
2. asked by jake
3. 1,233 views
Why is it important for a company manufacturing vinegar to regularly check the molarity of its product?
1. 1 answer
2. asked by Nessy
3. 1,169 views
I understand how to do these kind of problems except this one.Write the equation that has the given roots. Roots: 3 with
1. 1 answer
2. asked by Jennifer
3. 1,142 views
Increasing $100 by a certain percent produces the same result as decreasing $300 by the same percent.What is this percent?
1. 3 answers
2. asked by Sammy
3. 1,130 views
Eastern Europe's cultural diversity is the best characterized by the many different:A.political systems present in the region B.
1. 1 answer
2. asked by Krisi
3. 1,127 views
A space shuttle is in a circular orbit at a height of 250km, where the acceleration of Earth’s gravity is 93% of its surface
1. 2 answers
2. asked by Adam
3. 1,108 views
suppose the hammer has a mass of 7.26kg, the wire is 1.00m long, and the force keeping the hammer moving in a circle is 7.43 x
1. 2 answers
2. asked by James
3. 1,082 views
In the process of fluorescence, an atom ab-sorbs a photon of ultraviolet light and emits two or more photons of visible light.
1. 1 answer
2. asked by Anonymous
3. 1,061 views
Pick one of the multiple choice that best matches the answer.For grasshoppers and locusts to be in the same family they must
1. 0 answers
2. asked by kate
3. 1,061 views
A 5.1 kg bowling ball and a 7.1 kg bowling ball rest on a rack 1.07 m apart.(a) What is the force of gravity exerted on each of
1. 4 answers
2. asked by Kelly17
3. 1,015 views
thank you Ms. Sue, my new sentence is Leanna, vacuumed the living room and dusted the knicknaks on the piano. Please diagram the
1. 3 answers
2. asked by blair
3. 1,008 views
Q: penn foster examination number 026036001. Which learning technique is frequently used in the expository model of teaching? A.
1. 4 answers
2. asked by Lynda
3. 983 views
13. Which relationship would most likely have a positive correlation?a. The amount of memory in a computer, and the number of
1. 1 answer
2. asked by mysterychicken
3. 978 views
Six pipes each having a radius of 0.5 feet are stacked in a triangular pile with three pipes on the ground tangent to each
1. 3 answers
2. asked by Zach
3. 973 views
A truck of mass 9M is moving at a speed v = 15 km/h when it collides head on with a parked car of mass M. Spring mounted bumpers
1. 0 answers
2. asked by Adam
3. 963 views
how does technology affect the preservation of confidentiality?
1. 1 answer
2. asked by cortez
3. 947 views
one clerk can stuff every 30 seconds the 2nd clerk i every 40 seconds. how long will it take them to stuff 140 envelopes
1. 1 answer
2. asked by matt
3. 946 views
what is 2x^2-2=-5x-1 in standard form?
1. 1 answer
2. asked by forrest
3. 919 views
Estimate the rotational kinetic energy of Earth, assuming it to be a solid sphere of uniform density.
1. 2 answers
2. asked by Adam
3. 912 views
Hi,Can someone please read my huge post below and complete the last part for me (it is to be done by an adult), thank you sooo
1. 2 answers
2. asked by y912f
3. 899 views
Please ,I need examples of lesson plan for (preschooler):1- Select a concept regarding diversity . express your objective(es)in
1. 1 answer
2. asked by Rosa
3. 895 views
What is the carbonate-ion, CO3-2, concentration in a 0.037 M carbonic acid solution?a. 1.2 ´ 10-4 b. 4.2 ´ 10-7 c. 7.6 ´ 10-8
1. 1 answer
2. asked by iby
3. 893 views
If the APR on your credit is 18%, what percentage do you pay each month on an outstanding balance?
1. 1 answer
2. asked by Guy
3. 867 views
Of all rectangles that can be formed from thirty 4 x 4 squares, the one with the greatest perimeter has a perimeter of
1. 2 answers
2. asked by Max
3. 864 views
What does Que llevan Los jugadores de futbol? Mean in english
1. 3 answers
2. asked by kk
3. 861 views
I read over my answers and re-done them, could someone please check them again for me.. Thanks in advance1. By creating a
1. 6 answers
2. asked by Kelsey
3. 832 views
Would someone check my answers please, thanks for any help..1. By creating a committee on social welfare, the American
1. 3 answers
2. asked by Kelsey
3. 807 views
Which of the following will be affected by the addition of a catalyst to a chemical reaction?a)the value of the reverse rate
1. 4 answers
2. asked by eng
3. 802 views
A 100 kg mass starts from rest at the top of an incline plane that makes an angle of 35 degreeswith the horizontal. There is a
1. 0 answers
2. asked by Steven
3. 786 views
How do find the lateral area of a triangular prism?
1. 1 answer
2. asked by Michael
3. 781 views
How did the fear of communism at home impact American society and American politics? What groups and individuals helped to stoke
1. 1 answer
2. asked by Julie
3. 762 views
What was the Liberal Consensus? How did it reflect postwar assumptions about the economy, foreign relations, and America’s
1. 0 answers
2. asked by Julie
3. 752 views
Cross product of vector:If axb(cross product)=(2,0,1) and bxc= -4,0,-4 solve magnitude of axb times magnitude of b x c |a x b|
1. 1 answer
2. asked by Marie
3. 749 views
Find 3 coordinates on the circle when the center of the circle is (4, -3) and the radius is 5Help me!!! Thank you :)
1. 3 answers
2. asked by Carrie
3. 740 views
A simple generator has a 780-loop square coil 21.0 cm on a side. How fast must it turn in a 0.650 T field to produce a 150 V
1. 1 answer
2. asked by Anonymous
3. 739 views
What is critical thinking?
1. 1 answer
2. asked by Anonymous
3. 730 views
A board of mass m and length L is leaning against a wall. The wall is frictionless, and the coefficient of static friction
1. 0 answers
2. asked by Adam
3. 724 views
What are the four elements of a valid contract? Describe the objective theory of contracts. Why do you think the court held that
1. 0 answers
2. asked by Stephanie Walker
3. 703 views
find sales tax in your area --(6%). using tax rate, write a linear equation representing the total with tax for a purchase of x
1. 1 answer
2. asked by sally
3. 692 views
Select two organizational departments in a business.· Write at least 200 words in two paragraphs (one paragraph per department)
1. 5 answers
2. asked by Mike
3. 690 views
An airline passenger pulls a wheeled suitcase, exerting a force of 60N, at a 35º angle with the horizontal. How much work does
1. 1 answer
2. asked by Adam
3. 684 views
For the book, To Kill a Mockingbird by Harper Lee does the Radley place have curtains or shutters?
1. 1 answer
2. asked by Anonymous
3. 682 views
Desert Island EssayPre-writing Sheet: Step 1: Choosing a Topic -Bahamas -Caribbean Islands -Adriatic Islands -Baltic Islands
1. 3 answers
2. asked by y912f
3. 676 views
Why did Americans get involved in Vietnam? How and why did our involvement increase? How did each administration justify its
1. 5 answers
2. asked by Julie
3. 658 views
Need help with #2 & # 31. Record the pairs of data for pressure (atm) and volume (mL). Pressure(atm) Volume(mL) 1.000 150 mL
1. 2 answers
2. asked by Ashley
3. 655 views
The blade in a food processor spins at 1700 rpm. After the machine is turned off, the blade comes to a stop in 3.7s. How many
1. 1 answer
2. asked by Adam
3. 650 views
Please explain how to get the answer.At the animal shelter, 1/3 of the animals are dogs, 2/12 are cats, and 19 are other
1. 2 answers
2. asked by Sonya
3. 649 views
how does the national committee for quality assurance use health plan employer data and the information set data? be sure to
1. 1 answer
2. asked by Anonymous
3. 646 views
which of the 10 principle do you think play a major role in your decision Provide an example for each about decision making
1. 2 answers
2. asked by help
3. 645 views
Why is it important for a security professional to know specifics about the particular target environment to which they are
1. 2 answers
2. asked by cj
3. 634 views
what source of economic groth is reflected in the economy by an increase in productivity without an increase in productivity in
1. 0 answers
2. asked by Anonymous
3. 622 views
Imagine that you're the manager of the Candle Shop. Figures C-1 contains your records of annual inventory figures for candles.
1. 3 answers
2. asked by tanja
3. 616 views
Tara’s website, Garden Edibles, specializesin the sale of herbs and flowers for colorful meals and garnishes. Tara sells
1. 0 answers
2. asked by Susie
3. 615 views
I have to write a paper tonight answering the question:What is the greatest threat to US supremacy today? Its a opinion paper
1. 1 answer
2. asked by Drew
3. 612 views
South America lies in the blank Hemisphere and the blank Hemisphere at latitude blank and the blank Pole at latitude blank
1. 2 answers
2. asked by Alyssa
3. 610 views
Phineas Gage suffered a serious brain injury when a rod went through his brian. The importance of his injury to psychology was
1. 0 answers
2. asked by Jamontrae Ridley
3. 609 views
I am looking for sites that help you answer questions on glaciers and identify parts og glacier
1. 1 answer
2. asked by Wanda
3. 608 views
Nine rights are necessary to purchase one share of Fogel stock at $50. A right sells for $4. The ex-rights value of Fogel stock
1. 1 answer
2. asked by Jerry
3. 605 views
Did mass appear to be conserved during this chemical reaction? In other words, did it look like there was more or less mass than
1. 1 answer
2. asked by renise
3. 595 views
#1- The normal distribution had a mean of 14 and standard deviation of 4. There were 30 people in the study group and the
1. 0 answers
2. asked by David
3. 587 views
A school counselor tests the level of depression in fourth graders in a particular class of 20 students. The counselor wants to
1. 1 answer
2. asked by Anonymous
3. 581 views
In the 1970s, America faced a number of new challenges to its economic, military, and political supremacy, all of which
1. 0 answers
2. asked by Julie
3. 580 views
Why did the Civil Rights Movement emerge when it did? What tactics did it use, and how did those tactics change over time? What
1. 0 answers
2. asked by Julie
3. 561 views
Jackson finds that his total assets add up to $124,690 and his total liabilities add to $96,800. What is his net worth? - or +
1. 2 answers
2. asked by Guy
3. 550 views
What are the Major imports and exports of New Zealand?
1. 4 answers
2. asked by Alyssa
3. 537 views
what is magnitude of the centripetal if the tangential speed of the car is 2.0m/s and the radius of the wheel is 83m
1. 1 answer
2. asked by James
3. 532 views
What was the strategy of containment? Why was it created and how was it originally defined? How did the federal government’s
1. 0 answers
2. asked by Julie
3. 527 views
elderly - Health care[hospitals]-recreation[clubs,parties,bingo] -home care -transportation -55 pluss including services
1. 1 answer
2. asked by anu
3. 526 views
I need to know what makes judges effective and ineffective?how does gender effect delinquency? Can someone help please
1. 1 answer
2. asked by nett28
3. 525 views
use 3.14. How much foil is required to cover a rectangular box that is 4in by 8in by 5in?
1. 1 answer
2. asked by Anonymous
3. 523 views
elderly on my postercan i put like this... facilities: - Health care[hospitals] - recreation[clubs,parties,bingo] -home care
1. 1 answer
2. asked by anu
3. 521 views
how many moles of acetic acid are in 15.05mL, 45.13mL, and 75.22mL of titrated vinegar?
1. 1 answer
2. asked by nik
3. 514 views
As international turmoil began to threaten the stability of Europe and Asia in the 1930s, most Americans believed in maintaining
1. 1 answer
2. asked by Julie
3. 514 views
I factored and simplified dy/dx of192x^5 + 96x^3 + 12x all the way down to x^2 = u = (-1/2) and (-1/6). How does the result
1. 0 answers
2. asked by John
3. 507 views
I just wrote an essay about how annoying it is when people like to type online "l!k3 tH!$", and I need some ideas on what to
1. 1 answer
2. asked by Katherine
3. 505 views
A body moves in rectilinear motion along the x-axis with an acceleration of a = 24 - t - 6 t^2 . Starting with an initial
1. 1 answer
2. asked by Anthony
3. 505 views
How many kilojoules are released when 90.0 methanol is burned?I know the answer is 1020 kj but have NO idea how to get it, or
1. 1 answer
2. asked by michelle
3. 500 views
In the 1970s and 80s the U.S. witnessed the rise of a new social and political conservatism. What were some of its goals? In
1. 1 answer
2. asked by Julie
3. 494 views
What is the definition of respect
1. 1 answer
2. asked by Cody
3. 491 views
a 7 digit phone number has a 3 digit prefix followed by 4 digits.how many different phone numbers are possible??
1. 2 answers
2. asked by angela
3. 491 views
What geographic features might create differences in France's and Germany's economies?
1. 2 answers
2. asked by Melissa
3. 487 views

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