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2012
January

Questions Asked on January 25, 2012

Calculate the enthalpy of combustion of C3H6:C3H6 (g) + 9/2 O2 (g) yield 3CO2 + 3H2O using the following data: 3C (s) + 3H2 (g)
1. 1 answer
2. asked by Mandy
3. 9,592 views
The price of a hamburger increased from $1.10 to $1.59. What percent did the price increase?
1. 2 answers
2. asked by Renee
3. 3,971 views
find the indicated measurement where r=radius, d=diameter,and c= circumference.d=18m,r= ?
1. 1 answer
2. asked by Anonymous
3. 365 views
frank tosses a baseball card into the air. the card lands face up 30 out of 50 times. how many times can you expect the card to
1. 1 answer
2. asked by moses
3. 413 views
Posted this question and part of the answer was incorrect.a) 4L/3 = 6 4L/4 = 18/4 L= 18/4 L= 9/2 b) 4= 3M/2 + 32 3M/2 = -32 + 4
1. 1 answer
2. asked by Algebra8
3. 450 views
what is the word form for 0.34
1. 3 answers
2. asked by dom
3. 1,158 views
I tried to graph this line and for some reason it came out with all these different numbers on my calculator.x + y = 4
1. 2 answers
2. asked by Algebra8
3. 341 views
the short side of an isosceles triangle is 16cm long increasing each side length by 24cm doubles the perimeter. how long are the
1. 8 answers
2. asked by Alexa
3. 2,843 views
What is the Proclamation of 1763????My Answer: The Royal Proclamation of 1763 was issued October 7, 1763, by King George III
1. 10 answers
2. asked by Laruen
3. 1,446 views
write a subtraction problem that has a difference of 1/6.
1. 5 answers
2. asked by Isabella
3. 1,117 views
A copper (Cu) weight is placed on top of a 0.24 kg block of wood (density = 0.60*10^3 kg/m3) floating in water. What is the mass
1. 3 answers
2. asked by HELP ME
3. 4,898 views
If a piece of toast falls off your breakfast plate, is it more likely to land with the buttered side down? According to
1. 1 answer
2. asked by chelsea
3. 676 views
What is the lat term, in a series of 10 terms with a common ratio of 2, a first term (a1) if 1 and a summation of 1023
1. 1 answer
2. asked by Embraced
3. 1,122 views
Please find the synonym of this word: APPEARList of words to choose from: animated brood culminate downright drone goad indulge
1. 3 answers
2. asked by saranghae12
3. 387 views
What is the first term of a geometic series with a summation of 800, 4 terms and a common ratio of 3?
1. 1 answer
2. asked by Embraced
3. 426 views
what is the analogy for monkey if cardinal is to bird as monkey is to?
1. 16 answers
2. asked by molly
3. 4,884 views
47.00 divided by 20%
1. 1 answer
2. asked by nailah
3. 323 views
Find the sum of the geometric series given.....(if their is no sum...state no sum)3+9+27...
1. 1 answer
2. asked by Embraced
3. 428 views
Assume that you havea mass of 65 kg. I you are standing on the surface of Earth, What is the force of gravitational attraction
1. 0 answers
2. asked by Abraham
3. 449 views
7/9 divided by 1/9=
1. 1 answer
2. asked by leslie
3. 272 views
Identify: (includes definition and purpose, where applicable)Battle of Lexington and Concord: First shots fired between American
1. 13 answers
2. asked by Laruen
3. 1,228 views
A carload of fraternity brothers leaves their house for a long weekend road trip. Two hours later a second carload of brothers
1. 1 answer
2. asked by Rose
3. 2,808 views
Find the mass of an object with the acceleration 15m/s^2 when an unbalanced force of 90.0N acts on it
1. 0 answers
2. asked by !!!!!! PLEASE HELP!!!!
3. 375 views
Solve A = P + Prt for r, given that A = $1175, P = $500, and t = 9 years. Express r as a percent
1. 1 answer
2. asked by Anonymous
3. 370 views
I NEED HELP because i don't know what this question is and i am getting ready for a big test and the question is .A POSTER
1. 2 answers
2. asked by zavier
3. 412 views
8 cm, 5cm, 10cm, ?, ?, 35cm can you find the numbers for the question marks
1. 1 answer
2. asked by Anonymous
3. 308 views
what is the difference between distortion and displacement?
1. 3 answers
2. asked by Tara
3. 1,019 views
find each product by factoring the tens draw rectangles if you need to
1. 1 answer
2. asked by triston
3. 1,070 views
if jimmy was 33 inches when he was 5 and he is now 14 and 55 inches how many inches did he grow per year
1. 1 answer
2. asked by heather
3. 346 views
In a sixth grade class,1/5 of the students wear glasses. There are 6O students in the class. how many of them wear glasses?
1. 5 answers
2. asked by Sulayman
3. 672 views
A car travels at a speed of 44 feet per second. What is the speed in miles per hour? Show all work
1. 2 answers
2. asked by steph
3. 417 views
I have to replace the words "the bees'" with the correct possessive prounoun. In the sentence: Bees make honey for the bees'
1. 1 answer
2. asked by Brandi
3. 682 views
Mariko walks into her dark room to pull socks out of the dresser. If she has 5 pairs of white socks, 3 pairs of blue socks, and
1. 4 answers
2. asked by Brianne
3. 1,737 views
What document settled the argument ofhow each state would be represented in our central government?
1. 2 answers
2. asked by stephanie
3. 971 views
if 1inch=75 miles then how many miles dose 2.7 inches=
1. 3 answers
2. asked by raven
3. 780 views
How did the ideas of John Locke later influence the American Declaration of Independence?Thanks -MC
1. 3 answers
2. asked by mysterychicken
3. 642 views
A car accelerates at a constant rate from zero to 25.6 m/s in 10 seconds and then slows to 14.4 m/s in 5 seconds. What is its
1. 1 answer
2. asked by Julie
3. 548 views
how to add |x| +4-x^2
1. 1 answer
2. asked by imablessing
3. 229 views
how to add |x| +4-x^2
1. 0 answers
2. asked by imablessing
3. 244 views
When a tree 6.2 meters long casts a shadow 6.5 meters long, how long is a shadow cast by someone 2.2 meters tall?
1. 1 answer
2. asked by Michea
3. 1,046 views
A car accelerates at a constant rate from zero to 25.6 m/s in 10 seconds and then slows to 14.4 m/s in 5 seconds. What is its
1. 0 answers
2. asked by Julie
3. 586 views
A car traveling at 14 m/s accelerates at 2.11 m/s2 for 14 seconds. To the nearest meter how far does it travel?
1. 0 answers
2. asked by Julie
3. 496 views
what is the difference between a v/cv or vc/v pattern
1. 1 answer
2. asked by Anonymous
3. 421 views
A car traveling at 14 m/s accelerates at 2.11 m/s2 for 14 seconds. To the nearest meter how far does it travel? To the nearest
1. 0 answers
2. asked by Julie
3. 750 views
A passenger in a helicopter traveling upwards at 17 m/s accidentally drops a package out the window. If it takes 9 seconds to
1. 1 answer
2. asked by Julie
3. 656 views
What is the Proclamation of 1763????To control the colonists and prevent wars with Native Americans (such as the Pontiac War)
1. 8 answers
2. asked by Laruen
3. 531 views
What is the equation that gives you the answer: SS={x|(x≤4)V(x>6)}?I'm not sure...should it be: |x-1|≥5 or |x-1|>5 or
1. 1 answer
2. asked by Cicilia
3. 386 views
Identify Sugar Act.My Answer: 1764 Act that put a three-cent tax on foreign refined sugar and increased taxes on coffee, indigo,
1. 3 answers
2. asked by Laruen
3. 929 views
use multiplication to write three fractions equivalent to each given fraction.1. 2/3 2. 3/5 3. 5/8 4. 9/10
1. 3 answers
2. asked by Anonymous
3. 715 views
A speeder traveling at 40 m/s passes a motorcycle policeman at rest at the side of the road. The policeman accelerates at 1.92
1. 1 answer
2. asked by Julie
3. 561 views
what would be the future value of 280,000 based on an annual interest rate at 6 percent?
1. 0 answers
2. asked by marie
3. 839 views
How far to the nearest tenth of a meter can a runner running at 9 m/s run in the time it takes a rock to fall from rest 73
1. 0 answers
2. asked by Julie
3. 503 views
A golfer, putting on a green requires three strokes to “hole the ball.” During the first putt, the ball roles 5.0m due east.
1. 0 answers
2. asked by Amy
3. 682 views
At a picnic, there is a contest in which hoses are used to shoot water at a beach ball from three different directions. As a
1. 0 answers
2. asked by Amy
3. 742 views
Pam Thompson is offered a salary of 28,000. The company gives annual raises of 6 percent. What would be pam,s salary during her
1. 0 answers
2. asked by marie
3. 598 views
calculating future value of retirement account in which you deposit $2,000 a year for 30 years with an annual interest rate of 7
1. 1 answer
2. asked by marie
3. 883 views
can the cubed root of 15x^2, over 3 be simplified any more. (original problem: cubed root of 5/3x) the directions were to
1. 1 answer
2. asked by Rachel
3. 534 views
If a plane takes off on runway 31 (N 31o W) and flies 4 miles, then makes a right (90o) turn and flies 11 miles, what bearing
1. 1 answer
2. asked by Melinda
3. 647 views
treatment of a 0.3203g sample of impure soduim chloride with an excess of AgNo3 resulted in the formation of 0.7331g of AgCl.how
1. 1 answer
2. asked by Martha
3. 638 views
I need to find the median,mode,range 14,52,12,15,64,92,97,94
1. 1 answer
2. asked by Gabby
3. 401 views
A DVD producer has fixed costs (factory, machinery, and money paid to the recording artist) of $406,000. Additionally, for every
1. 1 answer
2. asked by LimaBeans93
3. 709 views
30% of 80 show work
1. 1 answer
2. asked by sunday
3. 297 views
what is 35 divided by 5 equal to because the answer they give me is not a choice
1. 1 answer
2. asked by harmony
3. 398 views
Why are these poor models for a parabola, Where a ball starts a a certain point and then is hit to reach a maximum height
1. 0 answers
2. asked by Ajunb
3. 368 views
The least perfect square, which is divisible by each of 21, 36 and 66 is:A. 213444 B. 214344 C. 214434 D. 231444 A?
1. 2 answers
2. asked by Andrew
3. 698 views
How many grams of propane must be burned to provide the heat needed to melt a 70.0-g piece of ice...?How many grams of propane
1. 1 answer
2. asked by help
3. 881 views
city A is 300 miles directly north of city B assuming the earth to be sphere of radius 4000 miles determine the difference in
1. 1 answer
2. asked by Sachiyo
3. 861 views
Boston Tea PartyDefinition: Angry and frustrated at a new tax on tea, and dumped 342 whole crates of British tea into Boston
1. 5 answers
2. asked by Laruen
3. 579 views
At the instant a traffic light turns green, a car starts from rest with a given constant acceleration 0.5 m/s^2. just as the
1. 1 answer
2. asked by qwertzuiop
3. 842 views
How much kinetic energy does a 2000 kg traveling 70 mph have?
1. 2 answers
2. asked by Joel
3. 622 views
what is an antonym for pallor?!
1. 1 answer
2. asked by Jenifer
3. 460 views
Use the shell method to set up and evaluate the integral that gives the volume of the solid generated by revolving the plane
1. 1 answer
2. asked by MAM
3. 938 views
Use the shell method to find the volume of the solid generated by revolving the plane region about the line x = 9.y = 7x − x2
1. 1 answer
2. asked by DER23849
3. 2,536 views
Boston MassacreDefinition: Shooting of five American colonists by British troops on March 5, 1770. am i correct???
1. 5 answers
2. asked by Laruen
3. 557 views
Find the arc length of the graph of the function over the indicated interval. (Round your answer to three decimal places.)y = ln
1. 1 answer
2. asked by sammyg
3. 1,631 views
What products are formed when aqueous solutions of Na2SO4, Fe3SO42, and BaCl2 are mixed together ? Can someone help me write out
1. 3 answers
2. asked by zach
3. 1,288 views
Could someone explain the steps for this question.Simplify the expression tan(5pi/8)-tan(3pi/8)/1+tan(5pi/8)tan(3pi/8)
1. 2 answers
2. asked by Jake
3. 1,109 views
A group of students decided to collect as many paise from each member of group as is the number of members. If the total
1. 2 answers
2. asked by Andrew
3. 739 views
SaratogaDefinition: Turning point of the Revolutionary War in that it convinced France to enter the war on the side of the
1. 8 answers
2. asked by Laruen
3. 722 views
How many gallons of 15% iodine solution should be mixed with 40% iodine solution to make 100 gallons of a 20% solution?
1. 1 answer
2. asked by Helen
3. 423 views
A ball with mass m projected horizontally o the end of a table with an initial kinetic energy K. At a time t afterit leaves the
1. 0 answers
2. asked by Anonymous
3. 684 views
Calculate the pH of a solution obtained by mixing 30 mL of 0.75 M CH3COOH with 15 mL of 1.5 M NaOH.
1. 2 answers
2. asked by grewal
3. 1,137 views
treatment of a 0.3203g sample of impure soduim chloride with an excess of AgNo3 resulted in the formation of 0.7331g of AgCl.how
1. 1 answer
2. asked by Martha
3. 613 views
In a group of 100 students, 60 are taking math and 12 are taking English, but no one is taking both. What is the probability
1. 2 answers
2. asked by Anonymous
3. 1,000 views
Is there a debt ceiling in france? I have searched but cant find an exact amount. If there is, what is it?thanks
1. 0 answers
2. asked by rebekah
3. 355 views
discuss the curves under the headings given in this sectiony=x/x-1
1. 1 answer
2. asked by Andreia
3. 350 views
An 845 N sled is pulled a distance of 180 m. The task requires 1.38 x 104 J of work and is done by pulling on a rope with a
1. 1 answer
2. asked by Dee
3. 2,585 views
if measure angle one = 56 degrees then measure angle 4=
1. 1 answer
2. asked by beyli
3. 355 views
You fill your tires with air on a cold morning (-5degreesC) to 220-kPa gauge pressure, then drive into a 32degreesC desert. (a)
1. 0 answers
2. asked by Haylee
3. 1,020 views
If I have total of 63 brushes and there is six times as many orange that white how many orange do I have and how many white? how
1. 1 answer
2. asked by chris
3. 323 views
How do you find year elapsed using miles per gallon??
1. 1 answer
2. asked by Shaunna
3. 302 views
determine whether 17 is a solution of the equation 5x+7 = 92
1. 1 answer
2. asked by kelly
3. 433 views
What effect does an increase or decrease in the pH of the cell cytoplasm have on proteins and their ability to function?
1. 1 answer
2. asked by Anonymous
3. 427 views
In a cathode ray tube, electrons initially at rest are accelerated by a uniform electric field of magnitude 4.71 x 105 N/C
1. 2 answers
2. asked by Ashley
3. 926 views
It takes you 9.5 minutes to walk with an average velocity of 1.2 m/s to the north form the bus stop to the museum entrance. What
1. 3 answers
2. asked by alessa castillo
3. 2,884 views
In lab tests it was found that rats can detect electric fields of about 5.07 kN/C or more. If a point charge of 1.24 μC is
1. 1 answer
2. asked by Ashley
3. 442 views
If you are closing out a company how would you handle retained earnings?Example: If I opened a company with my own cash for
1. 0 answers
2. asked by G
3. 451 views
a sign is in the shape of rhombus with a 60 degree angle and sides of 9cm long. Find its are to nearest tenth?
1. 1 answer
2. asked by Tanya
3. 1,044 views
I need to come up with a good thesis statement for Amy Tan "Mother Tongue" and Gloria Anzaldua "how to tame a wild tongue". I
1. 2 answers
2. asked by Ashley
3. 4,530 views
how did huge industrial trusts develop in industries such as steel oil and banking, what was the effect on the economy?
1. 10 answers
2. asked by Steven
3. 1,203 views

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