Ask a New Question
Search
Archives
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
2 answers
asked by
Diamonique
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 answer
asked by
mikey
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?
2 answers
asked by
Tom
578 views
calculate number of moles of h2so4 needed to react with 25.0ml of .20M liOH
3 answers
asked by
Anonymous
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 answer
asked by
Mickeykalle
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 answer
asked by
Marge
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 answer
asked by
Mickeykalle
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 answer
asked by
Mickeykalle
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 answer
asked by
Sonja
397 views
what are the 5 largest rivers in middle and central america and their relative location.
2 answers
asked by
kristy
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 answer
asked by
Erin Lee
464 views
area of a trapizoid:A==h/2(b1=b2). solve for h don't know how so solve it
4 answers
asked by
steph
2,387 views
Al(CN)3.8H2O
What is it named?
1 answer
asked by
Anonymous
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
3 answers
asked by
Anonymous
445 views
Area of a rombus: A=1/2d1d2. Solve for d1
5 answers
asked by
steph
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 answer
asked by
Anonymous
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 answer
asked by
mezo
309 views
At t=0 the current to a dc electric motor is reversed, resulting in an angular displacement of the motor shaft given by
theta(t)=
2 answers
asked by
Lizzy
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
4 answers
asked by
Britney
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 answer
asked by
ann
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 answer
asked by
barry324
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 answer
asked by
Angelena
812 views
Which of the following statements are true? Select all that apply.
Impulse has units of mass times velocity. During a collision,
4 answers
asked by
melinda47
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
2 answers
asked by
Orla
609 views
Is sledding done better when the air temperate is 25 degrees Fahrenheit or 0 degrees Fahrenheit? Why?
1 answer
asked by
Christine
352 views
Starting from rest, a 75 kg skier slides down a 17.0° slope. If the coefficient of kinetic friction between the skis
and snow is
3 answers
asked by
Ashley
1,631 views
Buy, sell, and trade on the Internet, and become a millionaire overnight!
Which propaganda technique is used in this sentence?
4 answers
asked by
nicole
486 views
what is a domain and what is the range
1 answer
asked by
muzi
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
11 answers
asked by
nicole
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 answer
asked by
Christine
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
2 answers
asked by
J
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
3 answers
asked by
Anastasia
1,242 views
Which propaganda technique is used in this sentence?
Pure, fresh, real apple juice, packaged to deliver the freshness of nature
3 answers
asked by
miley
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
3 answers
asked by
Frances Salome
443 views
How would u put the sentence. La mere de Sylvie prepare une fete pour les amies de sa fille in futur proche?
7 answers
asked by
Anonymous
492 views
2. Read the following excerpt from “Signed, Sealed, Undelivered.”
Writing letters that will never be read frees you to say
7 answers
asked by
Jman
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
3 answers
asked by
Kaitlyn
2,476 views
Assignment: Should people take more responsibility for solving problems that affects their communities or the nation in general?
3 answers
asked by
Sanya
1,476 views
what city is 36 degrees north and 106 degrees west
2 answers
asked by
diamond
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 answer
asked by
Elena please help!
417 views
I need help on finding what Merck's technological advantages are. PLease help
1 answer
asked by
Patiance
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 answer
asked by
Bob
322 views
Assuming that the smallest measurable wavelength in an experiment is 0.330 fm(femtometers), what is the maximum mass of an
1 answer
asked by
Anonymous
473 views
Assuming that the smallest measurable wavelength in an experiment is 0.330 fm(femtometers), what is the maximum mass of an
2 answers
asked by
Anonymous
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
4 answers
asked by
Anonymous
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,
2 answers
asked by
A
835 views
which one has the highest boiling point based on its intermolecular weight: HF, NH3, HCl
1 answer
asked by
chenchen
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 answer
asked by
chenchen
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 answer
asked by
tracy
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 answer
asked by
booker
373 views
If you were a reform-minded person who, above all, loathed the social problems associated with alcohol, you would have been
3 answers
asked by
Anonymous
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
3 answers
asked by
Sonja
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 answer
asked by
stephie
830 views
In a study 42% of adults questioned reported that their health was excellent. A researcher wishes to study the health people
3 answers
asked by
M
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 answer
asked by
Marge
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,
95 answers
asked by
Jman
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.
5 answers
asked by
Jman
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 answer
asked by
Scoop
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)
2 answers
asked by
Janet
582 views
THE LARGEST NON PROFLT ASSOCIATION IN THE UNITED STATES REPRESENTION EARLY CHILDHOOD EDUCATION IS THE
1 answer
asked by
jo
444 views
what is the exact weight of cucl2 added to 100ml of 2*10^-4 M solution of tetraphenylporphin
1 answer
asked by
Anonymous
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 answer
asked by
Scoop
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
12 answers
asked by
Anonymous
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 answer
asked by
Arianna
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 answer
asked by
tom
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 answer
asked by
Anonymous
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 answer
asked by
Jane
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 answer
asked by
stacy
421 views
Please helpme identify the simple predicate in the sentence...
This best-selling novel is unavailable for the next three weeks.
6 answers
asked by
Deborah
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
2 answers
asked by
Jerald
528 views
public class RandomPhoneNumber
{ public static void main(String[] args) { int num1=(int)(Math.random()*7); int
2 answers
asked by
Sarah
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 answer
asked by
Scoop
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 answer
asked by
Jerald
447 views
write your own sentence using the words: me
5 answers
asked by
josh
468 views
Is this statement congruent and why?
Is 83 to 144 power = 15 to the 144 power (mod 17)
2 answers
asked by
Jimmy-Please HELP
584 views
What is 10 over 26 simplified
1 answer
asked by
Anonymous
313 views
Your microbrewery is not producing beer quickly enough. You have been conducting an experiment on the relative growth rate of
1 answer
asked by
Jerome
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
10 answers
asked by
Jman
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 answer
asked by
Alex Baker
512 views
explain how to do arrays and an expanded algorithm
1 answer
asked by
rosemary
376 views
Choose one of the following basic business processes: inventory management, operations and manufacturing, HR management, or
1 answer
asked by
julio
522 views
penny put 5 dounts in one pack how many packs will she have in 2587
5 answers
asked by
princess
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,
2 answers
asked by
Sue
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
2 answers
asked by
Bob Loblaw
540 views
You have been screening compounds with the Ames test to determine if they are mutagenic. If a compound is mutagenic, more
1 answer
asked by
Jerome
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 answer
asked by
Sarah
912 views
What is an equivalent fraction to: 0.5(12z-7)-3.5z+3.5
I NEED HELP!!!
1 answer
asked by
Caitlyn
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
3 answers
asked by
emily
2,059 views
Why did the British view colonial taxes as fair?
Why did colonists argue British taxes were unfair?
2 answers
asked by
Lily
525 views
Solve the differential equation:
dy/dx = y^2 + y
2 answers
asked by
Heather
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
2 answers
asked by
Sarah
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 answer
asked by
Alex Baker
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
4 answers
asked by
May
822 views
Round to the nearest whole dollar. $473.28
1 answer
asked by
Ryan
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.
4 answers
asked by
Anonymous
249 views
micheal earns 6% commission on his sales. If he earned $1,800 in commission, how much equipment did he sell?
1 answer
asked by
dylan
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
3 answers
asked by
Maggie
1,457 views
You are the microbiologist at a national food processing chain. Two independent subcontractors are bidding to produce your
1 answer
asked by
Jerome
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 answer
asked by
Rebekah
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
4 answers
asked by
Mohammad
413 views
Back to October 2012