Archives
2010
July

Questions Asked on July 28, 2010

Tarnished silver contains Ag2S. The tarnish can be removed by placing silverware in an aluminum pan containing an inert
1. 1 answer
2. asked by Yoo
3. 1,712 views
Describe the electrolysis of an aqueous soln of KNO3
1. 1 answer
2. asked by Yoo
3. 572 views
In a raffle 1000 tickets are being sold at $1.00 each. the first prize is $100, and there are 3 second prizes of $50 each. by
1. 2 answers
2. asked by sha
3. 1,887 views
There are two extrema forz=2x-x^2+2y^2-y^4. One is located at (1,1,2). Where is the second one located?
1. 0 answers
2. asked by Clint
3. 345 views
PLease help, I have a business finance class I am really ineed of help. I do not understand this at all. I have gone over and
1. 0 answers
2. asked by Courtney
3. 975 views
for oxidation number of Fe(CO)5I don't understand why Fe is zero
1. 1 answer
2. asked by Yoo
3. 492 views
Bradley, working in his 23 C kitchen, is cooking himself a crepe in an iron skillet that has a circular bottom with a diameter
1. 1 answer
2. asked by Riley
3. 912 views
Rotational Inertia-Particle 1: m=50g x=2 cm y=2 cm P 2: m=25 x=0 y=4 P 3: m=25 x=-3 y=-3 P 4: m=30 x=-e y=4 The question says to
1. 0 answers
2. asked by Mark
3. 1,176 views
In the reaction of a diene, can a s-trans conformation diene and a s-trans conformation dienophile react?I am having some
1. 0 answers
2. asked by Neee
3. 474 views
What is shared vision? And why is an shared vision important to an organization? This is what I have so far: shared vision
1. 1 answer
2. asked by momof8
3. 455 views
Rates of chemical reactions usually depend on temperature and pressure. However, half-life of all radioactive elements is
1. 1 answer
2. asked by Jin
3. 513 views
calculate the number of moles of carbon dioxide in a volume of 50.0 mL of carbon dioxide, assuming a pressure of 1.00 atm and a
1. 1 answer
2. asked by annie
3. 530 views
I'm trying to write an equation for all the infinite values of the equation-i ln(2 + sqrt(3) ) people have told me that its
1. 0 answers
2. asked by Kate
3. 372 views
the follow sentenceis an example of proper comma usage:"MANY STUDENTS ANTICIPATE SPRING BREAK BUT, LUIS LOOKS FORWARD TO WINTER
1. 2 answers
2. asked by sharon
3. 436 views
Q:I just did an online chemisty lab for Oxidation States of Manganese and I'm stuck. I have three test tubes that have been
1. 2 answers
2. asked by jo
3. 2,116 views
A 210 ft. long rope is cut into 3 pieces. The first piece of rope is 3 times as long asthe second piece of rope. The third piece
1. 3 answers
2. asked by AMY
3. 569 views
How many moles of water will produced at equilibrium be if there is 1.0 mole of carbon dioxide formed at equilibrium?2 C2 H6(g)
1. 1 answer
2. asked by Anonymous
3. 408 views
Students are often confused about the use of the words good and well in their writing. Write a 100-word passage to Susan Anker,
1. 5 answers
2. asked by jo jo
3. 517 views
A mole of HBr, a strong acid, is made up to a liter of solution with pure water. At equilibrium...(a) [H+] = 1M (b) [H+] = 0M
1. 2 answers
2. asked by Sam
3. 457 views
Car P(Sale) % Sold Per Sale/ Profit Per SaleVW Golf 10% 15% $1,000 Saab 10% 15% $2,000 BWM Z4 10% 20% $12,000 Skoda Octavia10%
1. 1 answer
2. asked by Emma
3. 498 views
propanoic acid ch3ch2cooh is a weak acid which has a value for dissociation content of ka = 6.3 x 10^-6 calculate the pH of an
1. 5 answers
2. asked by rick
3. 1,452 views
How do you do reverse division on prime factorization?
1. 0 answers
2. asked by Jacod
3. 202 views
how many different 10-letter words (real or imaginary) can be formed from the letters in the word MONOCHROME?
1. 2 answers
2. asked by sha
3. 2,320 views
What are reversing entries and why are they required?
1. 6 answers
2. asked by Sally
3. 432 views
The student council is picking up litter along the highway. When they are halfway done, they have collected at least 5 bags of
1. 1 answer
2. asked by jess
3. 410 views
Let Q be an acute angle such that sinQ=.6. Find the values of the following using Trig Identities: cosQ and tanQ
1. 4 answers
2. asked by student
3. 550 views
you are to set up a code of consisting of three letters (A to Z) and five numbers (0 to 9).a) how many codes are possible if the
1. 1 answer
2. asked by sha
3. 699 views
One cool 5.0 degree C spring morning, Mason lays a brick sidewalk up to his house, placing the 25 cm long bricks end to end
1. 0 answers
2. asked by Riley
3. 531 views
What were the negative aspects of the new market economy? What were the positive aspects of the new market economy? How did the
1. 8 answers
2. asked by Jessica
3. 868 views
Write a 700-word paper answering Question 2 in Ch. 24. Explain the need for full disclosure in financial reporting. Identify
1. 5 answers
2. asked by connie
3. 711 views
Calculate the amplitude, period, phase shifts, and 5 points for y=2-sin(2piex/3)
1. 1 answer
2. asked by student
3. 1,091 views
Which acid is stronger: HClO2 or HClO3?Can you also explain why?
1. 2 answers
2. asked by Kat
3. 1,509 views
Calculate the molarity of the solution produced by mixing (a) 50.0 ml of 0.200 M NaCland 100.0 ml of 0.100 M NaCl;
1. 1 answer
2. asked by Joseph
3. 627 views
How many grams of solid sodium sulfate can be added to 1000L of a 0.02mol/L solution of calcium chloride before a precipitate
1. 3 answers
2. asked by Kat
3. 532 views
What are the branches of Educational Philosophy? I have :Metaphysics Epistemology Axiology Is that correct???
1. 7 answers
2. asked by ggirl
3. 531 views
Ammonia, NH3 is freely soluble in water, and has the value Kb=1.8x10^-5. If the pH of an ammonia solution is 11.4272, then what
1. 2 answers
2. asked by Sam
3. 733 views
i am a polygon.i am a quadrangle.all of my sides are the same length.none of my angles are right angles.what am i?
1. 2 answers
2. asked by yessenia
3. 808 views
Discuss one of the risks of a variable rate loan. What is your experience with this type of loan? Under what circumstances would
1. 1 answer
2. asked by jo jo
3. 466 views
Which solution has a higher vapor pressure, 1 M NaCl or 1 M glucose(C6H12O6)?
1. 1 answer
2. asked by Joe
3. 594 views
make a mapping diagram with domains of -5,0,5 and ranges of 0,-5,5
1. 0 answers
2. asked by Anonymous
3. 366 views
Give the domain and range of each relation and make a mapping diagram-From each unique letter in the word seven to the number
1. 0 answers
2. asked by Anonymous
3. 656 views
Which solution has the higher osmotic pressure, 2 M NaCl or 2 M CaCl2?
1. 1 answer
2. asked by Joe
3. 1,050 views
The values of Ksp for silver bromide, AgBr is 7.7x10^-13, and silver chloride, AgCl is 1.6x10^-10. A solution containing a
1. 3 answers
2. asked by Sam
3. 1,031 views
Describe the strategies you have developed to avoid confusing the use of adverbs and adjectives in the future.
1. 2 answers
2. asked by lana
3. 475 views
Calculate [acetate] of 0.057 mol/L solution of acetic acid of Ka = 1.76x10^-5i know to find Ka it's: Ka= products/reactants so i
1. 1 answer
2. asked by Kat
3. 428 views
The numbers 1-10 are written on a sheet of paper and the ten sheets of paper are placed in a bowl. If one sheet of paper is
1. 2 answers
2. asked by peta-e smith
3. 1,202 views
1)what is the probability that a seven-digit phone number has one or more repeated digits?2) five letters, with repetition
1. 2 answers
2. asked by sha
3. 1,030 views
What is the role of administrative agencies in the current health care environment?
1. 0 answers
2. asked by Becki
3. 402 views
A butterfly at eye level is 21 cm in front of an plane mirror. You are behind the butterfly, 53 cm from the mirror. What is the
1. 1 answer
2. asked by Amanda
3. 1,082 views
When light strikes glass perpendicularly, about 5.5% is reflected at each surface. How much light is transmitted through a pane
1. 2 answers
2. asked by Amanda
3. 890 views
Assume there are three markets: A: Wool; B: Synthetic Fiber; C: Business Travel. Assume we are in the years after the
1. 0 answers
2. asked by mike Gee
3. 462 views
x +/- 3is that mroe simplified then writing it out x + 3, x - 3 I thought it would be becaue we normally say simple is when all
1. 1 answer
2. asked by Kate
3. 476 views
I was asked why is a worldview a complex of various components and how do those components cohere?
1. 1 answer
2. asked by Sammie
3. 556 views
please help with a website that talks about the misconsumption of electricity and their corrections
1. 1 answer
2. asked by kabelo
3. 498 views
Use at least five adverbs and five adjectives to write a brief review of a movie, sporting event, musical performance, or
1. 1 answer
2. asked by mina
3. 981 views
how can i use five adverbs and five adjectives in senteses
1. 1 answer
2. asked by mina
3. 1,029 views
my teacher ask me What recommendation does the calculator make for you? what that mean
1. 2 answers
2. asked by mina
3. 378 views
determine whether the following salts will form acidic, neutral or basic solutions in water.Na2HPO4 CaNO2 NH4CH3COO Al2SO4 NaF
1. 1 answer
2. asked by rick
3. 976 views
1)give two properties of gold which makes it an economically valuable mineral2)what is the difference between gold and an
1. 2 answers
2. asked by kila
3. 1,062 views
need some oratorical piece please
1. 5 answers
2. asked by mark
3. 496 views
a car rents for $30 per day plus 23 cents per mile . You are on a daily budget of $76. What milieage will allow you to stay
1. 2 answers
2. asked by Anonymous
3. 464 views
Hello. I use Visual C++ 2010 Express and don't know why this is occuring.I go into Skript.rc Push F7 to build the RC script
1. 1 answer
2. asked by David
3. 435 views
4.Tracie invested $x at 7% and $y at 6%. Write algebraic expressions for:a.the total amount of money invested b.the interest
1. 1 answer
2. asked by anon
3. 424 views
Figure 10-42 shows a uniform disk that can rotate around its center like a merry-go-round. The disk has a radius of 2.00 cm and
1. 2 answers
2. asked by Abigail
3. 4,741 views
I'm having a problem with Microsoft Word, inserting pictures. I don't know where to go for help, so I thought I would try here.
1. 2 answers
2. asked by PJ
3. 478 views
How is doing operations (adding, subtracting, multiplying, and dividing) with rational expressions similar to or different from
1. 0 answers
2. asked by diane
3. 540 views
PQR ~ STU. PQ = 12cm and ST = 9cm. The area of STU is 72 cm². Find the area of PQR.
1. 1 answer
2. asked by kelly
3. 3,298 views
Approximately, how many functions does the liver perform?
1. 1 answer
2. asked by Mesut
3. 430 views
A triangle is formed where line segment AC and line segment BC have the same length. If the measure of angle ACB = 81 degrees,
1. 0 answers
2. asked by Sally
3. 586 views
Your boss wants to send a brief email message welcoming employees recently transferred to your department from your Hong Kong
1. 1 answer
2. asked by nick
3. 919 views
Find two linearly independent power series solutions to the diffrential equation. State the first 3 therms of each series:
1. 0 answers
2. asked by Justin
3. 398 views
The rigid object shown in Fig. 10-63 consists of three balls and three connecting rods, with M = 1.5 kg, L = 0.67 m, and θ =
1. 2 answers
2. asked by Anonymous
3. 2,408 views
For the line joining points A(-1, 3) and B(5, 7):a.Find the midpoint of the line. b.Find the distance of the line. c.Find the
1. 1 answer
2. asked by anonymous
3. 1,232 views
A point is specified as having a celestial latitude of 45 deg 30 min 00 sec N. This is ewuivalent to haw many degrees as a
1. 1 answer
2. asked by Debra
3. 622 views
The primary coil of a transformer is connected to a standard wall socket. A resistance R is connected across the secondary coil.
1. 0 answers
2. asked by josh
3. 596 views
A step-down transformer has a turns ratio of 1:10 and its primary is connected across the terminals of a standard 120 V wall
1. 2 answers
2. asked by josh
3. 2,269 views
Rectangle ABCD has vertices C and d on the x-axis and vertices A and B on part of the parabola y = 9 - x^2 that is above the
1. 0 answers
2. asked by Kate
3. 1,409 views
A certain material is in a room at 27°C. If the absolute temperature (K) of the material is tripled, its resistance doubles.
1. 1 answer
2. asked by Alinkashia
3. 1,052 views
Can you provide me with an example of a management and sustainment plan for freshwater pollution. Thank You!
1. 1 answer
2. asked by Anonymous
3. 434 views
What is the effect of inserting a ferromagnet inside a winding coil where current flows?The effect is to Fill in the Blank 01
1. 0 answers
2. asked by katie
3. 492 views
Each day Gina stuck to her routine. She rose at six o'clock and sat at her desk writing until noon. At noon she had a light
1. 1 answer
2. asked by Zh'maj
3. 435 views
The sentences in each word group below are coherent because they are linked by repetition of the same word, by synonyms, and by
1. 6 answers
2. asked by Zh'maj
3. 603 views
please give the meaning of Pitched for and give one example sentence. I did not find the meaning in the dictionary.
1. 3 answers
2. asked by Ramesh Reddy
3. 485 views
I am completing my lab and cannot figure this out. I need someone to go over it and make sure I am right because I can't figure
1. 2 answers
2. asked by Ashley
3. 5,496 views
Post a 200- to 300-word response to the following: Describe the stages of sleep. In which stage do we dream? What are the five
1. 1 answer
2. asked by B
3. 533 views
a mass of 0.1kg falls freely under the action of gravity .find the force acting on it its momentum kinetic energy after 10s?
1. 5 answers
2. asked by anurag
3. 1,935 views
Hooke's Law. The distance d when a spring is stretched by a hanging object varies directly as the weight w of the object. If the
1. 2 answers
2. asked by Vance Reed
3. 3,231 views
If total assets decreased by $47,000 during a period of time and stockholders' equity increased by $24,000 during the same
1. 1 answer
2. asked by Anonymous
3. 866 views
-symbolism of the fence in "Araby" by James joyce?-and the bibical allusions? that are creative and imaginative? thanks! if you
1. 1 answer
2. asked by Mary
3. 1,226 views
What war was a clear expression of manifest destiny, and what agreement ended that war?
1. 1 answer
2. asked by max
3. 513 views
Two objects attract each other with a gravitational force of magnitude 0.99 10-8 N when separated by 19.1 cm. If the total mass
1. 1 answer
2. asked by Rashad
3. 473 views
list the period, amplitude, interval, and phase shift of: g(t)=5/2sint-pii know the amplitude is 5/2 but everything else im not
1. 0 answers
2. asked by farrah
3. 573 views
For school I have to write a formal business letter. I just can't think of a way to START the letter off.I have to write to
1. 2 answers
2. asked by Hannah
3. 673 views
Find two linearly independent power series solutions to the diffrential equation. State the first 3 therms of each series:
1. 0 answers
2. asked by Jay
3. 392 views
the digits of a two digit number are reversed. when both of these numbers are added the result is 88 and when subtracted the
1. 1 answer
2. asked by Bob
3. 460 views
Swimming space. The length of a rectangular swimming pool is 2x-1meters, and the width is x+12 meters. Write a polynomial A (x)
1. 1 answer
2. asked by michelle
3. 497 views
Patchwork. A quilt patch cut in the shape of a triangle has a base of 5x inches and a height of 1,732x inches. What polynomial
1. 1 answer
2. asked by michelle
3. 368 views
Square lot. Sam has a lot that he thought was a square, 200 feet by 200 feet. When he had it surveyed, he discovered that one
1. 2 answers
2. asked by michelle
3. 492 views
x^4 - x <= 0Solve the inequality and graph the solution on the real line
1. 1 answer
2. asked by Arielt -Help now fast due tommorow
3. 393 views
A recent survey found that 70% of all adults over 50 wear glasses for driving. In a random sample of 10 adults over 50, what is
1. 2 answers
2. asked by Angela
3. 1,195 views

Back to July 2010

Ask a New Question

Archives
Contact Us
Newest
Privacy Policy
Terms of Use
© 2024