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2012
October

Questions Asked on October 11, 2012

a ramp is 2.8 m long and 1.2 m high. how much power is needed to push a box up a ramp in 4.6 s with a force of 96 N?
1. 2 answers
2. asked by breamontri
3. 1,231 views
mike felt bad or badly after beating his best friend in a tennis match
1. 1 answer
2. asked by Anonymous
3. 315 views
Can you proofread this writing? I also need a good title.Theme, what comes to mind when you hear this word? When I hear this
1. 0 answers
2. asked by Tatyiana
3. 771 views
Let Y be a random number between 0 and 1 produced by the idealized uniform random number generator with density curve pictured
1. 0 answers
2. asked by George
3. 939 views
Show that the origin is the only equilibrium point of the system?X=ax+by Y=cx+dy Wherea,b,c and d are constants, with ad-bc not
1. 0 answers
2. asked by Fatima
3. 611 views
A box contains 20 balls, of which 5 are red, 5 are blue, 5 are white and 5 are green. Suppose a sample of 5 balls are chosen
1. 3 answers
2. asked by Candice
3. 2,237 views
arthur is riding a horse at a velocity of 4m/s.four seconds after,he is already traviling at a valocity of 12m/s. what is his
1. 1 answer
2. asked by benedict
3. 310 views
7. Give and interpret the 95% confidence interval for the hours of sleep a student gets
1. 1 answer
2. asked by Anonymous
3. 591 views
arthur is riding a horse at a velocity of 4m/s.four seconds after,he is already traviling at a valocity of 12m/s. what is his
1. 1 answer
2. asked by benedict
3. 314 views
what is the mass in grams of the following 6.78 mol of NaI
1. 1 answer
2. asked by Gloria
3. 470 views
If you run 1 mile on Monday and then double everyday how many miles will you run by friday?
1. 3 answers
2. asked by mj
3. 867 views
The volume of a 500 g sealed packet is 350 cm cube . Will the packet float or sink in water if density of water is 1 g cm raised
1. 1 answer
2. asked by ujjval
3. 962 views
A rock is thrown upward at a speed of 10 metres per second. The height of the rock above the ground is given by the formula
1. 1 answer
2. asked by Amanda
3. 429 views
A stock drops 30 points in five days. Use integers to find the new level of the stock. The stock started at 480 points.I have
1. 1 answer
2. asked by Cherie
3. 401 views
What is ironic about the rioters' wish to kill Death?A.Death is the one who seeks people to kill. B.The rioters should be
1. 3 answers
2. asked by Anon
3. 2,640 views
which property is demonstrated here?3455*1=3455
1. 1 answer
2. asked by Anastasia
3. 959 views
A factory worker pushes a 30.7 crate a distance of 4.0 along a level floor at constant velocity by pushing downward at an angle
1. 3 answers
2. asked by HANNE
3. 1,056 views
How do you do this problem?Calcuate the mass of CuCl2*5H2O required for preparing 400mL solution that of .25M in chloride ions.
1. 1 answer
2. asked by Tiffany
3. 753 views
Calculate the expected value and standard deviation of X, the number of on the job accidents:Accidents 0,1 2 Probability .5, ?,
1. 1 answer
2. asked by George
3. 470 views
The maximum speed of a child on a swing is 4.90 m/s. The child's height above the ground is 0.525 m at the lowest point in his
1. 2 answers
2. asked by Grace
3. 795 views
Prove that for an earth satellite,the ratio of its velocity at apogee to its velocity at perigee is the inverse ratio of its
1. 1 answer
2. asked by veera
3. 1,212 views
Filio meo multi amici eruntI have trouble understanding what this means exactly. This is all I have as a literal translation My
1. 6 answers
2. asked by Dee
3. 494 views
what is the chemical name and lewis structure of NO3 -2
1. 1 answer
2. asked by Amanda
3. 752 views
A 800. kg car starts from rest and accelerates uniformly to 19.0 m/s in 22.0 s. Assume that air resistance remains constant at
1. 1 answer
2. asked by Anonymous
3. 463 views
Mathematically determine the resultant force if two forces A and B act on an object. Force A is 85N and is at an angle of 20•
1. 5 answers
2. asked by Christian
3. 2,586 views
A 0.70 kg block along a horizontal track has a speed of 1.10 m/s immediately before colliding with a light spring of force
1. 2 answers
2. asked by Anonymous
3. 1,178 views
Calculate the number of moles of Cl atoms in 1.81×10e24 formula units of magnesium chloride,MgCl2.
1. 1 answer
2. asked by troy
3. 1,828 views
How do I say "belong to" in Latin?
1. 5 answers
2. asked by Dee
3. 489 views
A spy in a speed boat is being chased down ariver by government officials in a faster craft. Just as the officials’ boat pulls
1. 1 answer
2. asked by Anonymous
3. 435 views
How am I supposed to know where to put the decimal in the answer to,.947+.284+.034?????????????????
1. 1 answer
2. asked by Math Geek
3. 399 views
The home economics team has 6 3/4 feet of fabric for a class project. They need 3/4 of a foot of fabric for each piece in the
1. 1 answer
2. asked by dede
3. 506 views
Dear Ms.Sue, Is the answer to .947+.284+.034=1.265? Oh I almost forgot THANK YOU SO MUCH!!!!
1. 1 answer
2. asked by Math Geek
3. 427 views
verify the identity:(cosx/1+sinx) + (1+sinx/cosx) = 2secx
1. 3 answers
2. asked by mikey
3. 805 views
What is the [H3O+] of an aqueous solution having a pH of 11?
1. 1 answer
2. asked by Stacy
3. 386 views
An airplane of mass 1.6 x 10^4 kg is moving at 58 m/s. The pilot then revs up the engine so that the forward thrust by the air
1. 1 answer
2. asked by Amy
3. 1,446 views
In a certain triangle the measure of one angle is triple the measure of a second angle but is 110 degrees less than the measure
1. 1 answer
2. asked by Richard D
3. 701 views
The length of a rectangle is 9 feet longer than twice the width. If the perimeter is 90 feet, find the length and width of the
1. 1 answer
2. asked by Anonymous
3. 1,198 views
Do you think that all six dimensions of health are equally important?
1. 1 answer
2. asked by michelle battle
3. 384 views
Simplify the algebraic expression3xz + 4xy – 2yz + xy + 5yz – 9xz and evaluate it for x = 3, y = -2, z = -5. Identify the
1. 2 answers
2. asked by Richard D
3. 661 views
Simplify the algebraic expression3z3 – 5x2 + 2 – 4y2 + 6x2 – 4z3 – 7y + 12 – 2x and evaluate it for x = -2, y = -3, z
1. 1 answer
2. asked by Richard D
3. 581 views
A graduate class consist of six students. what is the probability that exactly three of then are born in either in april or in
1. 1 answer
2. asked by sania
3. 652 views
Help?Write the standard form of the equation of the circle with the given center and radius. 14. center (-2, 0) and r = 3
1. 1 answer
2. asked by Victoria
3. 420 views
Find the center and radius of the given circle and graph it.1. x^2+y^2+10y+21=0
1. 1 answer
2. asked by Victoria
3. 391 views
Before colonialism, most colonized people lived in: (Points : 1)general peace and tranquility static and unchanging cultures a
1. 2 answers
2. asked by Geraline
3. 366 views
Determine if the given relation is function or not. Give its domain and range.16. (-1, 2), (1, 3), (-1, 4), (2, 5) 17. (1, 1),
1. 1 answer
2. asked by Leaaf
3. 399 views
Help?Decide whether y is a function of x. 1. 5x-y=10 2.x^2+y^2=4
1. 1 answer
2. asked by Lauran
3. 355 views
You have opened your own word processing service. You have already bought a special computer needed for word processing and paid
1. 2 answers
2. asked by Damone
3. 654 views
A 63 kg student is standing atop a spring in an elevator that is accelerating upward at 2.5 m/s^2 . The spring constant is 2700
1. 4 answers
2. asked by Guy
3. 1,975 views
Colonizers successfully changed the colonized from subsistence activities to wage labor with: (Points : 1)rewards and
1. 1 answer
2. asked by Geraline
3. 894 views
What effect would a catalyst have on the rate of reaction for the decomposition of ozone?
1. 1 answer
2. asked by Corneil
3. 381 views
2. Choose a story element, such as the use of a symmetrical plot, a certain kind of narrator, or irony, and explain how and why
1. 3 answers
2. asked by Anonymous
3. 552 views
find the maximum or minimum of the following quadratic function: y =x2 - 10x + 25
1. 1 answer
2. asked by Desiree
3. 514 views
You buy an 8% annual coupon bond from CARRIS Inc. that has a 25 year maturity and a required return of 12%. The par value is
1. 1 answer
2. asked by Jill
3. 664 views
Idenitiy the Phrase used in the following sentence. Staci decided to visit her aunt and uncle during the summer
1. 1 answer
2. asked by Anonymous
3. 460 views
For C4H10O a constitutional isomer can be written as C-C-C-C-O-H with hydrogens also coming off of the 4 carbons. I know that
1. 0 answers
2. asked by Hannah
3. 445 views
kara needs 35 for an aquarium for 6 fish. how can she pay with the least ten and one dollar bills?
1. 2 answers
2. asked by rob
3. 359 views
BalanceC3H6 + O2 > H2O + CO2
1. 1 answer
2. asked by Stacy
3. 1,952 views
The reflection of the tree in the lake is 49 in long. If your shadow in the lake is 14 in long and you are 5 ft, how tall is the
1. 1 answer
2. asked by jade
3. 342 views
-3u+7/2=-4/3u-5/4solve for u in simplest form.
1. 1 answer
2. asked by Lacy
3. 379 views
Define aqueous solution.
1. 1 answer
2. asked by stac
3. 367 views
You will fire the spring gun 3 times from the first detent and measure the change in height of the (pendulum + ball) for each
1. 0 answers
2. asked by Natalie
3. 539 views
How can knowing the multiplication properties help you evaluate 5 * ( 20 * 63)
1. 1 answer
2. asked by lorenzo
3. 411 views
Calculate the concentrations of all species in a 1.41 M Na2SO3 (sodium sulfite) solution. The ionization constants for sulfurous
1. 1 answer
2. asked by Chris
3. 1,083 views
Calculate the concentrations of all species in a 1.41 M Na2SO3 (sodium sulfite) solution. The ionization constants for sulfurous
1. 3 answers
2. asked by Chris
3. 2,081 views
A science student is riding on a flatcar of a train traveling along a straight, horizontal track at a constant speed of 12.8
1. 1 answer
2. asked by sedef
3. 1,033 views
A fence 8 feet tall stands on level ground and runs parallel to a tall building. If the fence is 1 foot from the building, find
1. 2 answers
2. asked by Erica
3. 1,344 views
A 5.84 box sits on a ramp that is inclined at 35.2 above the horizontal. The coefficient of kinetic friction between the box and
1. 3 answers
2. asked by carol
3. 3,361 views
if you tear a piece of material in haft, how is the density affected?sorry i repost it, just the title
1. 3 answers
2. asked by Laruen
3. 339 views
How do I add, subtract, divide, and multiply integers
1. 1 answer
2. asked by Taylor
3. 573 views
I need a thesis statement for the story, "Rikki Tikki Tavi" by Rudyard Kipling. I thought about using " (In) This short story,
1. 5 answers
2. asked by Abby
3. 1,926 views
This is the situation I have been given:You are given three capacitors, one with a capacitance of 0.025 micro-farads, another
1. 1 answer
2. asked by Rachel
3. 552 views
Where did the Maori originate from?Indonesia, Malay, Polynesia, Australia. Australia, right?
1. 1 answer
2. asked by rawr... im a dinosaur.... rawr
3. 1,189 views
What is the H+ concentration of a solutoin that is formed by combining 335 mL of 0.110 M HNO3 with 75 mL of 0.120 M Ba(OH)2 at
1. 1 answer
2. asked by Anonymous
3. 337 views
if n(2,4)is reflected in the line y=2 the n`is (2,0) true or false and why
1. 1 answer
2. asked by Dominique
3. 358 views
Calculate the heat capacity of a calorimeter if th ecombustion of 4.665 g of benzoic acid led to an increase in temperature of
1. 1 answer
2. asked by Howard
3. 345 views
What is the force of an 18kg object accelerating at 4m/a squared?
1. 2 answers
2. asked by Camaron
3. 441 views
Ethanol, C2H6O, is very soluble in water. Describe how water dissolved ethanol.
1. 1 answer
2. asked by stacy
3. 608 views
how do I find the fluid force of a vertical semicircle that has been divided into three equal sectors of 60 degrees each. I know
1. 0 answers
2. asked by Laura
3. 468 views
Posted by rfvv on Thursday, October 11, 2012 at 3:39am.1. The grass grows thick in the garden. 2. The grass grows thickly in the
1. 1 answer
2. asked by rfvv
3. 855 views
332 dg = how many mg?
1. 3 answers
2. asked by Anthony Ladao
3. 397 views
How can knowing the multiplication properties help you evaluate 5 * ( 20 * 63)
1. 0 answers
2. asked by lorenzo
3. 402 views
Calculate the heat capacity of a calorimeter if th ecombustion of 4.665 g of benzoic acid led to an increase in temperature of
1. 2 answers
2. asked by Dave
3. 400 views
Ethanol, C2H6O, is very soluble in water. Describe how water dissolved ethanol.
1. 1 answer
2. asked by Stac
3. 1,104 views
82 liters plus 3.876 liters is what?
1. 1 answer
2. asked by bryan
3. 300 views
For C4H10O a constitutional isomer can be written as C-C-C-C-O-H with hydrogens also coming off of the 4 carbons. I know that
1. 0 answers
2. asked by Hannah
3. 411 views
if you tear a piece of material in haft, how is the density affected?
1. 0 answers
2. asked by Laruen
3. 312 views
substance a has a boiling point of 80% C and a density of 3.5 g/cc what is it and why
1. 0 answers
2. asked by armando
3. 338 views
Two cars pass each other traveling at the same speed. One car has a constant velocity of 18.0 m/s east. The other car has a
1. 1 answer
2. asked by Alex
3. 1,700 views
If 100J are added ti 20g of water at 30degrees Celsius, what will be the final temperature of the water
1. 2 answers
2. asked by S. Sook
3. 630 views
Solve for x: x=4+x divided by y-3
1. 0 answers
2. asked by anna
3. 335 views
At constant temperature, a sample of 3.0L of Argon gas at 2.0 atm is compressed until the new pressure is 3.524 atm. What is the
1. 1 answer
2. asked by Stacy
3. 595 views
What makes a supertaster?
1. 2 answers
2. asked by rawr... im a dinosaur.... rawr
3. 312 views
Identify the causes of conductive and sensorineural hearing loss.I have no idea. Please help.
1. 1 answer
2. asked by randomchik
3. 448 views
How does the cochlea sense sound?•Snail shaped tube lined with receptor cells which transmits signals to the brain. Correct?
1. 1 answer
2. asked by randomchik
3. 421 views
solve by elimination:6a+2b = -48 -6a+b = 57 What is the solution set ( , )?
1. 1 answer
2. asked by Richard
3. 425 views
How would we make 500mL of a 1.5 percent w/v solution of KC1 in water?
1. 1 answer
2. asked by Stacy
3. 312 views
what does it mean when someone says "im biased towards the colour red"?
1. 3 answers
2. asked by Mohammad
3. 357 views
hypothetical syllogisms can have two valid and two invalid structures. The two valid structures are affirming the antecedent or
1. 0 answers
2. asked by m
3. 651 views
Choice any company and explain the five ways of applying cost and management in company process system.
1. 0 answers
2. asked by columbus
3. 400 views
3/-8 * 2/7 * (-3)Its multiplying fractions, but it wants the answer in simplest form!
1. 1 answer
2. asked by Lacy
3. 308 views

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