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2011
January

Questions Asked on January 12, 2011

C2H2(g) + 2 H2(g)--> C2H6(g)Bond Bond Energy (kJ/mol) C-C 347 C=C 611 C-H 414 H-H 436 Calculate the value of the C C (triple
1. 2 answers
2. asked by Brenda
3. 3,955 views
(4x^4-5x^2+2x-10)/(2x-3)
1. 2 answers
2. asked by johnny boy smithy
3. 275 views
Each prize for a carnival booth cost $0.32. how many prizes can you buy with $96?
1. 3 answers
2. asked by roxanne
3. 746 views
A gas tank holds 15.0 liters of gas at 37C and 342 kPa. What volume would this gas occupy at STP?
1. 1 answer
2. asked by Hunter
3. 441 views
A gas tank holds 15.0 liters of gas at 37C and 342 kPa. What volume would this gas occupy at STP?
1. 1 answer
2. asked by Hunter
3. 479 views
Two factors that result in a volcano at a plate boundary are..I don't get what this question is asking.
1. 3 answers
2. asked by Anonymous
3. 581 views
ted wrote the following ruleand exspresion to represent the relationship between a and b in the input/output tableinput a 9 15
1. 0 answers
2. asked by Anonymous
3. 485 views
Hot spot volcanoes appear as volcanic chains in the middle of an oceanic plate because as the plate moves away from the hot
1. 1 answer
2. asked by Anonymous
3. 1,344 views
Kari buys 3 goldfish at $4 each she sees bowls marked"3 for $10" and buys 6 of them.she also buys 2 jars of fish food marked 2
1. 2 answers
2. asked by james willson
3. 1,010 views
ted wrote the following ruleand exspresion to represent the relationship between a and b in the input/output tableinput a 9 15
1. 0 answers
2. asked by Anonymous
3. 493 views
The terms focus and epicentre are linked by the epicentre being found on the surface, directly above the focus.Is my answer
1. 2 answers
2. asked by Anonymous
3. 1,061 views
How do you find the perimeters of the letter C?
1. 1 answer
2. asked by Imari
3. 788 views
what is the best measure of central tendency? Explain
1. 1 answer
2. asked by Taylor
3. 467 views
Is this sentence a type of figurative language?"That laid their guilt upon my guiltless shoulders"
1. 1 answer
2. asked by Becca
3. 475 views
what is significance of picassos tete de cheval painting
1. 1 answer
2. asked by pat
3. 399 views
What change you should be made in this sentence:Her parents thought she might need help copeing with her loss of her arm, but
1. 3 answers
2. asked by Kenzie
3. 449 views
if a student has an average of 8 after 20 tests and then gets a 0 on his 21st test, what would his new average be?
1. 3 answers
2. asked by KATIE
3. 342 views
How to convert 4.65 into a fraction but in simpilest form while showing your work?
1. 2 answers
2. asked by Haley
3. 256 views
A car was seen driving off the edge of a cliff at an angle of 10.° above the horizontal.The cliff is 95. m high and the car
1. 0 answers
2. asked by noreen
3. 598 views
How did brown vs board of education impact americans during the cold war?
1. 1 answer
2. asked by Anonymous
3. 431 views
You place a box weighing 353.8N on an incline plane that makes a 42.5 degree andle with the horizontal.Compute the component of
1. 4 answers
2. asked by Jaeka
3. 7,061 views
A cylindrical pipe 30 cm in diameter carries water at a volumetric flow rate of 10-3 m3/s.The pattern of the flow in the pipe
1. 0 answers
2. asked by noreen
3. 579 views
Original Question:A block hangs in equilibrium from a vertical spring. When a second identical block is added, the original
1. 1 answer
2. asked by Tara
3. 3,627 views
Measure of two angles of a tringle are 28 and 58. Classify triangle by it's angle.
1. 1 answer
2. asked by MathPerson
3. 805 views
The Mini Cooper is rated at a maximum power of 115. hp (1 hp=746 W), when moving at 80.0 km/h.Assume that the net force
1. 0 answers
2. asked by noreen
3. 972 views
A cylindrical pipe 30 cm in diameter carries water at a volumetric flow rate of 10-3 m3/s.The pattern of the flow in the pipe
1. 0 answers
2. asked by noreen
3. 402 views
I am doing a crossword puzzle of analogies it has 10 letters and I have the words court: docket: :trip:?
1. 1 answer
2. asked by John
3. 1,261 views
How does gravity contribute to plate movement?I think cause it like puts up pressure doesnèt it
1. 2 answers
2. asked by Anonymous
3. 586 views
Earth has a mass of 5.97x10^24kg and a radius of 6.38x10^6m. Find the wight of a 65.0kg person on the surface of the earth and
1. 1 answer
2. asked by Prince
3. 1,582 views
is this correct?sp3 CH3-CH3 sp2 CH2=CH2 sp CH≡CH im trying to figure out sp3 and sp2c
1. 1 answer
2. asked by jessica
3. 947 views
A 3.0 m long ladder of weight 98. N leans against a frictionless wall at an angle of 60.° with respect to the horizontal.The
1. 0 answers
2. asked by noreen
3. 730 views
When does DNA replication take place in the cycle?
1. 0 answers
2. asked by Anonymous
3. 507 views
I'm working woith multiple ange and product sum formulas and I'm stuck on these. Can you help? Thankssin2xsinx=cosx cos2x-cosx=0
1. 1 answer
2. asked by Michael
3. 480 views
Are the following sentences figurative language:"With lies well steel'd with weighty arguments."
1. 3 answers
2. asked by Becca
3. 420 views
Is gravitational potential energy different from potential energy??Because I know gravitational potential energy's equation is
1. 1 answer
2. asked by Jaeka
3. 1,170 views
In 2005 and 2006, several major earthquakes occured in Pakistan and Iran, located to the north and west of India.A) Why does the
1. 2 answers
2. asked by Anonymous
3. 640 views
The terms focus and epicentre are linked by the epicentre being found on the surface, directly above the focus.Is my answer
1. 2 answers
2. asked by Anonymous
3. 1,152 views
I posted this yesterday and no one bothered to check it, therefore Im posting it again, please check it this time.The south
1. 2 answers
2. asked by Anonymous
3. 602 views
My son has to identify stressed syllables with an accent mark and boldface for example forgot,because,daughter.can you help me??
1. 2 answers
2. asked by Janet
3. 1,073 views
what two number can go into 48 if that is the numer your perimeter has to equal
1. 1 answer
2. asked by Alondra
3. 345 views
perform the indicated operation75/80=15/16
1. 1 answer
2. asked by karen
3. 372 views
How do you find the distance from the center of an equilateral triangle, with the side length of L, to a point?
1. 1 answer
2. asked by Ngoc
3. 1,932 views
Different species of plants have structure/characteristics that allow them to adapt to their environment. What is this called?
1. 1 answer
2. asked by Thanks
3. 1,038 views
n/15 = 0.24n=?
1. 1 answer
2. asked by MathPerson
3. 273 views
crossword puzzle on analogies word given are joints:inflamed::?:atrophy, has 7 letters
1. 2 answers
2. asked by John
3. 1,016 views
Mr.Sports wants to buy enough sod for his new field is 16 feet,the width of the field is 44 feet.How much sod will he need to
1. 1 answer
2. asked by Thanh
3. 376 views
What parts of earth's interior are involved in a convection current?The mantle. Core. Is that right?
1. 0 answers
2. asked by Anonymous
3. 497 views
working on a crossword puzzle on analogies it has 10 letters and the words given are story:narrative:: editorial:?
1. 1 answer
2. asked by John
3. 504 views
Definition of behavioral adaptation. Two examples please????
1. 3 answers
2. asked by Thanks
3. 712 views
I think you are a math tutor, could u help me with my problem?
1. 4 answers
2. asked by Anonymous
3. 301 views
Different species of plants have structure/characteristics that allow them to adapt to their environment. What is this called
1. 0 answers
2. asked by Tina
3. 378 views
Would this be an example of figurative language? Sorry, I am really terrible at this kind of thing, and knowing what is right
1. 3 answers
2. asked by Becca
3. 1,054 views
What role do high-energy electrons play in the electron transport chain?
1. 0 answers
2. asked by Jim
3. 990 views
Would using the unit CM be the best for measuring my finger?
1. 1 answer
2. asked by MathPerson
3. 1,706 views
How do you Contrast education in Old Massachusetts Bay Colony, New England with the Middle and Southern States
1. 0 answers
2. asked by Lateefa
3. 425 views
jared wants to save $100 to buy a tennis racket.he saves $8 each week,and his mother gives him an extra $0.25 for each dollar he
1. 5 answers
2. asked by barb
3. 617 views
A set of data has a mean of 25 and an outlier of 5. You find the mean without the outlier. Which of the following best describes
1. 2 answers
2. asked by Please help
3. 1,229 views
factor trinomial 9x(2) + 9x + 2i do not know how to type the 9x and the little x over the 2 ( to the x power ) thank you for
1. 1 answer
2. asked by victor
3. 395 views
If ∆ ABC ~ ∆ DEF, BC = 12 cm, EF = 10 cm, and AC = 18 cm, find DF.
1. 1 answer
2. asked by Dave
3. 856 views
when do plates have the most potential energy
1. 0 answers
2. asked by emily
3. 351 views
Algebra use the function . Find the output of Y, for each input,x.y=4x-6 for x+5,7,9.
1. 0 answers
2. asked by John
3. 376 views
I need a poem that I need aboutlithosphere
1. 1 answer
2. asked by Sue
3. 486 views
Solve the proportion for u.(u-2):(u+3) = 4:3
1. 1 answer
2. asked by Ray
3. 355 views
A seven-year old boy breaks his tibia and requires immobilization by a hard cast for 6 weeks until the break heals. A potential
1. 0 answers
2. asked by Anonymous
3. 357 views
where can I find information on reinforcement affect theory? I need information on the population that it is used and the theory
1. 2 answers
2. asked by patiance
3. 454 views
how to mixed #s or whole #s18/7
1. 1 answer
2. asked by kim
3. 372 views
why is a cell small?and how can this be related to the diffusion rate and the synthetic capacity?
1. 1 answer
2. asked by Zukii
3. 352 views
Three identical stars of mass M form an equilateral triangle that rotates around the triangle's center as the stars move in a
1. 0 answers
2. asked by Monique
3. 682 views
What are some results of the Whiskey Rebellion?
1. 1 answer
2. asked by Alexa
3. 558 views
buses to the stadium leave central station every 10 minutes buses to the zoo leave central station every 16 minutes both buses
1. 2 answers
2. asked by barb
3. 693 views
Use the formula p - 2L + 2W to find th perimimeter of the triangleLength- 8.6 m Widith- 2.5 m
1. 1 answer
2. asked by Please help!!!
3. 348 views
What is the complete subject in the sentence: Every year, blackbirds and blue jays migrate south? Is there a simple way to know
1. 5 answers
2. asked by Michael
3. 504 views
If you have 25 liters of carbon dioxide at STP, how many grams of it do you have?
1. 1 answer
2. asked by DIANA
3. 961 views
why did many people call for changes to the articles of confederation?
1. 1 answer
2. asked by nicole
3. 698 views
why is a cell small?and how can this be related to the diffusion rate and the synthetic capacity?
1. 0 answers
2. asked by Zukii
3. 823 views
f(x)=1/3sin(2/3x-π/4)+4Find the amplitude, period, phase shift, and vertical shift of the function. Amplitude:1/3 Period:??????
1. 1 answer
2. asked by Tabby
3. 693 views
What's earth's rotation period?
1. 3 answers
2. asked by Thi
3. 1,128 views
How are fossil fuels formed?
1. 4 answers
2. asked by Anonymous
3. 1,359 views
what event showed the need for a stronger federal government?
1. 2 answers
2. asked by nicole
3. 421 views
the diagonals of a rectangle are 12 inches long and intersect at an angle of 60 degrees. find the perimeter of the rectangle.
1. 1 answer
2. asked by Enoch
3. 979 views
I need to write a 5 paragrah essay using Herringbone,decriptive words,transtiton and a metaphor in the fith paragraph. this is
1. 2 answers
2. asked by 7th grade
3. 696 views
What are the condensed structure of each of the following: a.)2-pentene b.)1chloro 3 metyl 2 -pentene c.)3 methyl 1 butyne
1. 1 answer
2. asked by Dangadang
3. 594 views
write the equation of the line in slope intercept form that goes through the given point and is parallel (4,-7),y=1/2x
1. 1 answer
2. asked by saba
3. 391 views
Using my faucet, it takes 6 minutes to fill our water tank. Using my neighbor's hose, it takes 9 minutes. How long would it take
1. 3 answers
2. asked by Emileigh
3. 3,656 views
If a right triangle has legs of 9in. and 12in. What is the length of the hypotenuse?
1. 1 answer
2. asked by Peter
3. 405 views
as part of the great compromise,what fraction of enslaved people were counted to determine representation?
1. 3 answers
2. asked by nicole
3. 514 views
What is the volume of a gas tank which contains 10.4 g of nitrogen gas a 2 g and 4.50 atm?
1. 3 answers
2. asked by Hunter
3. 363 views
What is the pressure of sulfur hexafluoride gas in a 10.0 liter tank which holds 235 g of the has at 17C?
1. 1 answer
2. asked by Hunter
3. 368 views
how did Shay's Rebellion lead to the creation of the Constitution?
1. 1 answer
2. asked by nicole
3. 623 views
9.6 L = _____ mL
1. 2 answers
2. asked by Please help!!!
3. 436 views
a 5.00 Liter tank holds argon gas a 675 kPa and 11C. what would be its pressure if this argon is transferred to a different
1. 1 answer
2. asked by Hunter
3. 932 views
Erics 4 test grades are 85, 75, 97, 93 . What must she make on her 5th test to have an average of 87?
1. 4 answers
2. asked by Please help!!!
3. 461 views
In a right triangle, if the median from the right angle to the hypotenuse is 5 in. what is the length of the hypotenuse?
1. 1 answer
2. asked by Matt
3. 541 views
Tom's mother pays him $.50 for each problem his gets correct on his test, but he has to give her .25 for each problem he gets
1. 1 answer
2. asked by Jake
3. 480 views
as you move left to right across period 3 from mg to cl, the energy needed to remove an electron from the atom does what?
1. 1 answer
2. asked by Kathy
3. 1,033 views
Is Lake Erie considered a part of the Interior Plains?
1. 5 answers
2. asked by valerie
3. 604 views
a ship coming into port blows its whistle, you see its steam 1.86 seconds before you hear the sound. How far away is the ship if
1. 1 answer
2. asked by Sam
3. 417 views
A shaded circle just fits inside a 2m x 3m rectangle. What is the radius in metres, of the largest circle that will also fit
1. 2 answers
2. asked by dan
3. 959 views
brutus, a champion weightlifter, raises 240 kg a distance of 2.35 m. How much work is done by Brutus lifting the weights?
1. 1 answer
2. asked by sierra
3. 2,263 views
a 5.00 Liter tank holds argon gas a 675 kPa and 11C. what would be its pressure if this argon is transferred to a different
1. 1 answer
2. asked by Hunter
3. 521 views

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