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2012
October

Questions Asked on October 30, 2012

Chellise saves one fifth of her allowance and spends two thirds of her allowance at the mall. What fraction of her allowance
1. 2 answers
2. asked by Diamonique
3. 520 views
If alpha= 33.5degrees, a=7.4, and b=10.6, then what is beta to the nearest tenth of a degree.
1. 1 answer
2. asked by mikey
3. 307 views
What force must be applied to push a carton weighing 350 N up a 19° incline, if the coefficient of kinetic friction is 0.45?
1. 2 answers
2. asked by Tom
3. 578 views
calculate number of moles of h2so4 needed to react with 25.0ml of .20M liOH
1. 3 answers
2. asked by Anonymous
3. 644 views
a temperature and pressure of 23.5°C and 1.05 atm, determine the volume of sulfur dioxide produced when 150.0 g of dihydrogen
1. 1 answer
2. asked by Mickeykalle
3. 412 views
A luggage carousel at an airport has the form of a section of a large cone, steadily rotating about its vertical axis. Its
1. 1 answer
2. asked by Marge
3. 474 views
At a pressure of 2.00 atm, a sample of air consists of 0.20 moles of nitrogen, 0.65 moles of oxygen and 0.15 moles of argon.
1. 1 answer
2. asked by Mickeykalle
3. 480 views
If the pressure of 20.0 mL of a gas sample is increased by 4 times and the absolute temperature is doubled, what is the new
1. 1 answer
2. asked by Mickeykalle
3. 322 views
In geometry class, the girl to boy ratio is 7 to 8.If there are a total of 60 students, how many boys are there?
1. 1 answer
2. asked by Sonja
3. 397 views
what are the 5 largest rivers in middle and central america and their relative location.
1. 2 answers
2. asked by kristy
3. 766 views
A 15.00 mL sample of a weak acid with Ka = 3.52x10-4, was titrated with 0.475 M KOH. The equivalence point was reached after
1. 1 answer
2. asked by Erin Lee
3. 464 views
area of a trapizoid:A==h/2(b1=b2). solve for h don't know how so solve it
1. 4 answers
2. asked by steph
3. 2,387 views
Al(CN)3.8H2OWhat is it named?
1. 1 answer
2. asked by Anonymous
3. 372 views
Find the sum of the first 33 terms of the arithmetic sequence whose first term is 3 and whose 33rd term is -253
1. 3 answers
2. asked by Anonymous
3. 445 views
Area of a rombus: A=1/2d1d2. Solve for d1
1. 5 answers
2. asked by steph
3. 5,310 views
Assuming that the smallest measurable wavelength in an experiment is 0.330 fm (femtometers), what is the maximum mass of an
1. 1 answer
2. asked by Anonymous
3. 495 views
When the displacement of a mass on a spring is one half of the amplitude of its oscillation, what fraction of the total energy
1. 1 answer
2. asked by mezo
3. 309 views
At t=0 the current to a dc electric motor is reversed, resulting in an angular displacement of the motor shaft given bytheta(t)=
1. 2 answers
2. asked by Lizzy
3. 760 views
Find the inflection point(s), if any, of the function. (If an answer does not exist, enter DNE.)g(x)=9x^3-4x
1. 4 answers
2. asked by Britney
3. 1,443 views
If Wire A has a poterntial difference of 50V across it and carries a current of 2A. Wire B has a potential difference of 100V
1. 1 answer
2. asked by ann
3. 502 views
An object's velocity vector and linear momentum vector are always...a)parallel b)anti-parallel c)perpendicular d)none of the
1. 1 answer
2. asked by barry324
3. 438 views
True or false: When a system consists of several objects, each with their own mass and velocity, the linear momentum of the
1. 1 answer
2. asked by Angelena
3. 812 views
Which of the following statements are true? Select all that apply.Impulse has units of mass times velocity. During a collision,
1. 4 answers
2. asked by melinda47
3. 1,727 views
You are working out on a rowing machine. Each time you pull the rowing bar (which simulates the oars) toward you, it moves a
1. 2 answers
2. asked by Orla
3. 609 views
Is sledding done better when the air temperate is 25 degrees Fahrenheit or 0 degrees Fahrenheit? Why?
1. 1 answer
2. asked by Christine
3. 352 views
Starting from rest, a 75 kg skier slides down a 17.0° slope. If the coefficient of kinetic friction between the skisand snow is
1. 3 answers
2. asked by Ashley
3. 1,631 views
Buy, sell, and trade on the Internet, and become a millionaire overnight!Which propaganda technique is used in this sentence?
1. 4 answers
2. asked by nicole
3. 486 views
what is a domain and what is the range
1. 1 answer
2. asked by muzi
3. 308 views
Which type of faulty logic does this sentence contain?Although the cheeseburger is the most sought-after item on our menu, it is
1. 11 answers
2. asked by nicole
3. 1,073 views
If glaciers worldwide were to melt, would temperature around the glacier rise, fall or remain the same as the glacier was
1. 1 answer
2. asked by Christine
3. 483 views
A 10 kg particle moving along the x-axis experiences the force shown in figure. The particle goes from v=1.0m/s at x=0 and v=5.0
1. 2 answers
2. asked by J
3. 634 views
Ten face-down cards spell the word "phonograph" one of Thomas Edison's most famous inventions. If you draw one what is the
1. 3 answers
2. asked by Anastasia
3. 1,242 views
Which propaganda technique is used in this sentence?Pure, fresh, real apple juice, packaged to deliver the freshness of nature
1. 3 answers
2. asked by miley
3. 626 views
Alex gets to work by biking to the train station, riding the train, then walking. His entire trip to work is 15 miles. If he
1. 3 answers
2. asked by Frances Salome
3. 443 views
How would u put the sentence. La mere de Sylvie prepare une fete pour les amies de sa fille in futur proche?
1. 7 answers
2. asked by Anonymous
3. 492 views
2. Read the following excerpt from “Signed, Sealed, Undelivered.”Writing letters that will never be read frees you to say
1. 7 answers
2. asked by Jman
3. 1,008 views
Rank from fastest to slowest. a)a solid ball rolling down a ramp without slipping b)a cylinder rolling down the same ramp
1. 3 answers
2. asked by Kaitlyn
3. 2,476 views
Assignment: Should people take more responsibility for solving problems that affects their communities or the nation in general?
1. 3 answers
2. asked by Sanya
3. 1,476 views
what city is 36 degrees north and 106 degrees west
1. 2 answers
2. asked by diamond
3. 1,166 views
A spherical generator is used to produce a -15.00D surface on glass of refractive index 1.80. The diameter of the cutting tool
1. 1 answer
2. asked by Elena please help!
3. 417 views
I need help on finding what Merck's technological advantages are. PLease help
1. 1 answer
2. asked by Patiance
3. 517 views
Carman wants to cut 3/4 inch peices from 62 long inch wire. How many 3/4 inch peices will she have?
1. 1 answer
2. asked by Bob
3. 322 views
Assuming that the smallest measurable wavelength in an experiment is 0.330 fm(femtometers), what is the maximum mass of an
1. 1 answer
2. asked by Anonymous
3. 473 views
Assuming that the smallest measurable wavelength in an experiment is 0.330 fm(femtometers), what is the maximum mass of an
1. 2 answers
2. asked by Anonymous
3. 681 views
The energies, E, for the first few states of an unknown element are shown here in arbitrary units.n 1 E -11 n 2 E -5 n 3 E -2 n
1. 4 answers
2. asked by Anonymous
3. 2,796 views
a contractor is considering a sale that promises a profit of $20,000 with a probability of 0.7 or a loss (due to bad weather,
1. 2 answers
2. asked by A
3. 835 views
which one has the highest boiling point based on its intermolecular weight: HF, NH3, HCl
1. 1 answer
2. asked by chenchen
3. 429 views
How many atoms are there in the following problems?which one has the most number of atoms? a. 5 molecuels (NH4)2S b. 9 molecules
1. 1 answer
2. asked by chenchen
3. 445 views
How are we able to determine that jupiter is mostly methane gas and that the surface of the sun is mostly He and H? can anyone
1. 1 answer
2. asked by tracy
3. 619 views
What is the selling price of a Television marked $600.00 if two discounts of 20 percent and 5 percent are given? (First figure
1. 1 answer
2. asked by booker
3. 373 views
If you were a reform-minded person who, above all, loathed the social problems associated with alcohol, you would have been
1. 3 answers
2. asked by Anonymous
3. 740 views
Gabriela traveled by motorcycle at an average speed of 17 miles per hour.Then, she traveled by car at an average speed of 12
1. 3 answers
2. asked by Sonja
3. 612 views
jacks dad is tiling his shower.on one wall, he will use 9 rows of 14 tiles. the 4 center tiles in the top 2 rows will have a
1. 1 answer
2. asked by stephie
3. 830 views
In a study 42% of adults questioned reported that their health was excellent. A researcher wishes to study the health people
1. 3 answers
2. asked by M
3. 1,715 views
A luggage carousel at an airport has the form of a section of a large cone, steadily rotating about its vertical axis. Its
1. 1 answer
2. asked by Marge
3. 485 views
1. Write the ratio in the simplest form.45 : 15 a. 9 : 3 b. 3 : 1 c. 1 : 3 d. 4 : 1 4. Jake sold 39 tickets to the school fair,
1. 95 answers
2. asked by Jman
3. 16,645 views
Some of my post are being erased, does that mean that im about to be banded? I didn't say anything bad.
1. 5 answers
2. asked by Jman
3. 409 views
Supposed that you are on a planet, which has an average radius 1*10^9m and average density 7.4kg/m^3. Assuming that it's a
1. 1 answer
2. asked by Scoop
3. 454 views
Solve the following systems of linear equations using any algebraic method.If possible,check your solution.1)2x+5y=3 X-3y=7 2)
1. 2 answers
2. asked by Janet
3. 582 views
THE LARGEST NON PROFLT ASSOCIATION IN THE UNITED STATES REPRESENTION EARLY CHILDHOOD EDUCATION IS THE
1. 1 answer
2. asked by jo
3. 444 views
what is the exact weight of cucl2 added to 100ml of 2*10^-4 M solution of tetraphenylporphin
1. 1 answer
2. asked by Anonymous
3. 368 views
The escape velocity on Planet X is the speed the rocket needs in order to never fall back down again in a universe in which X is
1. 1 answer
2. asked by Scoop
3. 339 views
Shelly sews a blanket that has an area of 170 square feet. It has 30 square blocks, each the same size. What is the approximate
1. 12 answers
2. asked by Anonymous
3. 2,183 views
Three vertices of a quadrilatral are(-1 -1), (1, 2), and (5, -1). What are the coordinate of two vertices that will form two
1. 1 answer
2. asked by Arianna
3. 321 views
A 67.5 kg hoop rolls along a horizontal floor so that its center of mass has a speed of 0.090 m/s. How much work must be done to
1. 1 answer
2. asked by tom
3. 448 views
Monico needs to mix a 40% ethanol solution with a 60% ethanol solution to create 100 millileters of a 54% solution. How many
1. 1 answer
2. asked by Anonymous
3. 375 views
Two trains, one express and one local, leave Indianapolis at noon and head for Chicago 220 miles away. The express travels twice
1. 1 answer
2. asked by Jane
3. 414 views
If the principal P=800, the interest I= 384, and time t = 6 years, find the following: What is the rate?What is the future
1. 1 answer
2. asked by stacy
3. 421 views
Please helpme identify the simple predicate in the sentence...This best-selling novel is unavailable for the next three weeks.
1. 6 answers
2. asked by Deborah
3. 352 views
An SUV can accelerate from 0 to 60 mph in 10 59/100 seconds. A sports car takes 9 86/100 seconds to get from 0 to 60 mph. How
1. 2 answers
2. asked by Jerald
3. 528 views
public class RandomPhoneNumber{ public static void main(String[] args) { int num1=(int)(Math.random()*7); int
1. 2 answers
2. asked by Sarah
3. 539 views
At planet X, there is another planet called Y about 34 million light years away. The radius of planet X is 1 * 10^9 m. How far
1. 1 answer
2. asked by Scoop
3. 511 views
In 2000 17 million workdays were lost due to strikes and labor disputes. In 2001 there were only 1 1/5 million days lost. How
1. 1 answer
2. asked by Jerald
3. 447 views
write your own sentence using the words: me
1. 5 answers
2. asked by josh
3. 468 views
Is this statement congruent and why?Is 83 to 144 power = 15 to the 144 power (mod 17)
1. 2 answers
2. asked by Jimmy-Please HELP
3. 584 views
What is 10 over 26 simplified
1. 1 answer
2. asked by Anonymous
3. 313 views
Your microbrewery is not producing beer quickly enough. You have been conducting an experiment on the relative growth rate of
1. 1 answer
2. asked by Jerome
3. 440 views
18.Cinema A sells a twelve-pack of movie passes for $66. Cinema B sells a five-pack of movie passes for $28.a. Find the cost per
1. 10 answers
2. asked by Jman
3. 4,389 views
An object turns without changing its speed. Which of the following is true?a) No net force was necessarily acting on the object
1. 1 answer
2. asked by Alex Baker
3. 512 views
explain how to do arrays and an expanded algorithm
1. 1 answer
2. asked by rosemary
3. 376 views
Choose one of the following basic business processes: inventory management, operations and manufacturing, HR management, or
1. 1 answer
2. asked by julio
3. 522 views
penny put 5 dounts in one pack how many packs will she have in 2587
1. 5 answers
2. asked by princess
3. 334 views
The area of a parallelogram is 3.36 square feet. The base is 2.8 feet. If the measures of the base and height are each doubled,
1. 2 answers
2. asked by Sue
3. 1,097 views
An object m is released from the top of an inclined, frictionless plane that is inclined at angle theta with the horizontal. The
1. 2 answers
2. asked by Bob Loblaw
3. 540 views
You have been screening compounds with the Ames test to determine if they are mutagenic. If a compound is mutagenic, more
1. 1 answer
2. asked by Jerome
3. 408 views
A(n) 95.7 kg boxer has his first match in the Canal Zone with gravitational acceler-ation 9.782 m/s2 and his second match at the
1. 1 answer
2. asked by Sarah
3. 912 views
What is an equivalent fraction to: 0.5(12z-7)-3.5z+3.5I NEED HELP!!!
1. 1 answer
2. asked by Caitlyn
3. 450 views
A 4.47 g sample of a molecular compound is dissolved in 96 g of tetrachloromethane. The normal boiling point of the solution is
1. 3 answers
2. asked by emily
3. 2,059 views
Why did the British view colonial taxes as fair?Why did colonists argue British taxes were unfair?
1. 2 answers
2. asked by Lily
3. 525 views
Solve the differential equation:dy/dx = y^2 + y
1. 2 answers
2. asked by Heather
3. 485 views
A(n) 95.7 kg boxer has his first match in the Canal Zone with gravitational acceler- ation 9.782 m/s2 and his second match at
1. 2 answers
2. asked by Sarah
3. 734 views
The block pictured below is sliding upward on the incline with theta=25. the coefficient of friction between the block and the
1. 1 answer
2. asked by Alex Baker
3. 439 views
Which of the following has the greatest effect on the formation of rain or snow?A)cloud cover C)air pressure B)humidity
1. 4 answers
2. asked by May
3. 822 views
Round to the nearest whole dollar. $473.28
1. 1 answer
2. asked by Ryan
3. 344 views
What is 35 13/18 - 24 7/18 (by the way 13/18 and 7/18 are fractions)?Am i right, i think it is 11 6/18.
1. 4 answers
2. asked by Anonymous
3. 249 views
micheal earns 6% commission on his sales. If he earned $1,800 in commission, how much equipment did he sell?
1. 1 answer
2. asked by dylan
3. 504 views
A person is riding a bicycle, and its wheels have an angular velocity of 17.7 rad/s. Then, the brakes are applied and the bike
1. 3 answers
2. asked by Maggie
3. 1,457 views
You are the microbiologist at a national food processing chain. Two independent subcontractors are bidding to produce your
1. 1 answer
2. asked by Jerome
3. 387 views
I need help coming up with a title for a review on the documentary Wordplay. I wrote about how the documentary give a lot of
1. 1 answer
2. asked by Rebekah
3. 423 views
I helping my friend to make personal website of like 10 pages. do anyone know any url of websites that have good design? my
1. 4 answers
2. asked by Mohammad
3. 413 views

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