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2008
October

Questions Asked on October 7, 2008

*has chininse music influenced western music?and why?*Have any of china's traditional instruments been “westenised”?which
1. 3 answers
2. asked by jasmine
3. 7,731 views
consider a crystallization of sulfanilamide in which 10 mL of hot 95% ethyl alcohol is added to 0.10 g of impure sulfanimide.
1. 5 answers
2. asked by BOB
3. 4,831 views
explain how the rate of crystal growth can affect the purity of a recrystallized compound
1. 1 answer
2. asked by David
3. 4,599 views
the solubility of a compound is 59g per 100 mL in boiling methanol and 30g per 100mL in cold methanol, whereas its solubility in
1. 2 answers
2. asked by Jason
3. 2,555 views
An empty 5-gal water jug weights 0.75lb. with 3 c of water inside, the jug weighs 2.25 lbs. Predict the weight of the jug with 5
1. 2 answers
2. asked by anjali
3. 2,473 views
Find the dimensions of a box that will hold twice as many cubes as a box that is 2 by 6 by 4
1. 5 answers
2. asked by tanisha
3. 2,213 views
Write the ground state electron configurations of the following ions. (Type your answer using the format [Ar] 4s2 3d10 4p2 for
1. 1 answer
2. asked by jamie
3. 1,597 views
A steel measuring tape is calibrated at 20 degrees Celsius. A reading of 32.10m is measured when it is used to find the length
1. 4 answers
2. asked by Hannah
3. 1,488 views
I HAVE THESE ANSWERS FOR THE PROBLEMS. COULD YOU DOUBLE CHECK PLEASE, THIS IS A PRACTICE QUIZ WHICH ISN'T A GRADE IT JUST HELPS
1. 2 answers
2. asked by cal
3. 1,376 views
I need help solving this math problem, please:Problem: Angela's math test had 100 multiple-choice questions. Each correct answer
1. 3 answers
2. asked by Patti
3. 1,373 views
Which fraction is greater ??13/30 or 25/41 Please use approximation and please explain answer!!
1. 4 answers
2. asked by Tarana Hassan
3. 1,333 views
Without referring to a periodic table, pick the electron configuration of elements with the following atomic numbers and
1. 1 answer
2. asked by jamie
3. 1,286 views
If (x+2)² = 25 and x > 0, what is the value of x?I have no idea what to put for x, if someone could please show me the steps ?
1. 2 answers
2. asked by emm
3. 1,243 views
Oh my my test is coming up and I have no idea how to do these questions and when I asked my teacher for help he said you should
1. 4 answers
2. asked by Tri
3. 1,214 views
I'm so confused... I've always been good at math but this year I'm just not getting it. But I know i can I always get help and a
1. 2 answers
2. asked by Samantha
3. 1,204 views
how does osmosis explain the fact that a watery syrup forms when you put sugar on strawberries?
1. 2 answers
2. asked by David Monroe
3. 1,164 views
A truck on a straight road starts from rest accelerating at 2.0 m/s2 until it reaches a speed of 20 m/s. Then the truck travels
1. 4 answers
2. asked by Steph
3. 1,149 views
4 men built a wall in 11 days. How long would it take 1 man to build the wall working at the same rate?
1. 2 answers
2. asked by shayne
3. 1,099 views
1. Total asset turnover indicates the firm'sa)liquidity. b)debt position. c)ability to use its assets to generate sales.
1. 0 answers
2. asked by Laura
3. 1,083 views
how severe is thunder storms?
1. 1 answer
2. asked by ashley
3. 1,016 views
which are nouns?Readers admire his knowledge and his daring.
1. 4 answers
2. asked by neha
3. 1,005 views
can one tell if two triangles are congruent if they are given only the angles and all of them are congruent to one another?
1. 2 answers
2. asked by Casey
3. 1,005 views
A 50 g ball is released from rest 1.0 m above the bottom of the track shown in the figure. It rolls down a straight segment
1. 2 answers
2. asked by Anonymous
3. 998 views
Suppose that in one week at a certain casino there are 25,000 independent plays at roulette. On each play, the gamblers stake $1
1. 1 answer
2. asked by Amanda
3. 993 views
In the term 21y, what is ther literal coefficient?a. 2 b. 21 c. 21y d. y I believe it is y
1. 2 answers
2. asked by Jen
3. 972 views
What role does slavery play from the formation of the nation to the 1840s?
1. 0 answers
2. asked by Danielle
3. 936 views
in the sentenceMy favourite part of the week my is a determiner; favourite is a modifier; part is a noun; of the is a post
1. 3 answers
2. asked by Danielle
3. 931 views
a fact on how a poet would describe a snowstorm?
1. 1 answer
2. asked by ashley
3. 930 views
Is the brotherhood in the book invisible man, a white brotherhood or black?
1. 2 answers
2. asked by lilly
3. 901 views
describe the relationship between the coupon rate and the required rate of return that will result in a bond selling at:a - a
1. 1 answer
2. asked by Greatdanelola
3. 898 views
How do I use the chain rule to find the derivative ofsquare root(1-x^2) also, are there any general hints or tips for
1. 1 answer
2. asked by Elizabeth
3. 876 views
How do you know if a quadratic equation will have one, two, orno solutions? How do you find a quadratic equation if you are only
1. 2 answers
2. asked by Nadia
3. 864 views
After spraying crops with DDT for several years, farmers found that populations of insect pests rebounded. One reason was that
1. 1 answer
2. asked by Rana
3. 862 views
A bird accelerates from 15 m/s,north to 25 m/s,south in 8 seconds.A)What is the bird's acceleration vector? B) How far and in
1. 1 answer
2. asked by Mary
3. 847 views
plse help me i am in journalism and i am writing a oppinion paper on why my school should have a soccer team and i need help
1. 1 answer
2. asked by Amy
3. 842 views
the state of matter that has neither definite shape nor definite volume is?
1. 4 answers
2. asked by eao
3. 835 views
Please check my answer thanksWhen a well-trained dog is placed in a stay and ignores a distraction, the dog is showing A.
1. 1 answer
2. asked by Kai
3. 834 views
describe the system 6x minus 2y equals 10 and 9x minus 3y equals 8 as consistent and independent, consistent and dependent , or
1. 1 answer
2. asked by Anonymous
3. 831 views
I am in Honors Pre-Calculus and am having a hard time understanding my teacher. I feel so stupid. Does anyone have any
1. 2 answers
2. asked by Jill
3. 825 views
Can someone make sure that I am correct with my first solution? Also I need help with the 2nd problem. I am a little confused
1. 3 answers
2. asked by titration
3. 810 views
i need help unscrambling this sentence!clases / esta / tienes / que / tarde please help me! <3 claire
1. 3 answers
2. asked by claire
3. 796 views
I have a quiz on derivatives coming up and I really want to do well, but i'm not sure how to go about studying calc. i have no
1. 3 answers
2. asked by Elizabeth
3. 793 views
Eliminate five letters from the word below to find one familiar word in the English language:FHIEVLEILCEOTPTTEERRS
1. 5 answers
2. asked by becky
3. 790 views
Could someone please help me with this I have been working at this for a few hours now.A. Use the word bank below to build the
1. 1 answer
2. asked by Anonymous
3. 788 views
so if my question is find the dimensions of a box that will hold twice as many cubes as a box that is 2 by 6 by 4a] volume of
1. 4 answers
2. asked by tanisha
3. 771 views
A 1 kg steel ball strikes a wall with a speed of 9.99 m/s at an angle of 55.1 ◦ with the normal to the wall. It bounces off
1. 3 answers
2. asked by Anonymous
3. 763 views
Can anyone give me a brief explanation about redox? I'm just not understanding any of it. How do you know if a reaction is redox
1. 2 answers
2. asked by redox
3. 752 views
When factoring a trinomial that is in the format Ax^2 + Bx + C, the number that is represented by B should be viewed as the
1. 1 answer
2. asked by Jackie
3. 751 views
when using a calculator to find the square root of a number, which of the following is the correct sequence of steps?a. 1 enter
1. 6 answers
2. asked by zaira
3. 730 views
please check my answer thanksIdeally, when working on a behavior problem, you'll show the owners ways to A. reorganize the
1. 1 answer
2. asked by Kai
3. 728 views
I put a peice of copper into a flame and I need to write a word equation for it. Whats a flame made up of cause I wanna writecop
1. 1 answer
2. asked by Lena
3. 718 views
Please check my answer thanksOften, when an owner disciplines his or her dog it's done A. to help the dog understand what is
1. 1 answer
2. asked by Kai
3. 715 views
what are the physcial changes of ethylene glycol at 197 degrees
1. 2 answers
2. asked by matthew
3. 711 views
How do I break this down to factor it?2x^2+13xy+15y^2
1. 2 answers
2. asked by nadine
3. 709 views
ok so i have asked help already on this same article but i need help making this paragraph better and more understanding.Soccer
1. 2 answers
2. asked by Amy
3. 705 views
What's three points supporting the first discovered in the Americas?
1. 1 answer
2. asked by N'aicha
3. 702 views
A rock is tossed straight up with a velocity of 37.1 m/s. When it returns, it falls into a hole 18.8 m deep.How long is the rock
1. 1 answer
2. asked by Deepa
3. 694 views
What are the methods or ways each group hoped to accomplish the changes they felt were necessary and state what each hoped to
1. 3 answers
2. asked by Ashley
3. 691 views
z=cos(4 theta)what is the derivative. I know that the derivative of cos is -sin, but what do i do with the 4 theta. does that
1. 1 answer
2. asked by Joesph
3. 690 views
Larry leaves home at 2:08 and runs at a constant speed to the lamppost. He reaches the lamppost at 2:15, immediately turns, and
1. 1 answer
2. asked by Deepa
3. 689 views
In 1865, Jules Verne suggested sending people to the Moon by launching a space capsule with a 207.9 m long cannon. The final
1. 1 answer
2. asked by Vishnu
3. 686 views
Could you please solve so I can double check my answers for the practice quiz? Thank You!!1. Solve x^3 + 6x^2 + 13x + 10 = 0. a)
1. 5 answers
2. asked by cal
3. 686 views
A ball is droped out of a window of a tall building. If it hists the ground 3.5s later, how high aboe the ground is the window?
1. 2 answers
2. asked by susan
3. 685 views
Okay,Calculate. Write each answer in exponential form and in standard form. 1.) 3^2*2^3 2.) 2^5/2^3 3.) (3^2)^3 I dont'
1. 1 answer
2. asked by Larry
3. 683 views
How many solutions do Most quadratic equations have?Is it 2
1. 1 answer
2. asked by Jackie
3. 676 views
Please check my answer thanksThe dog's desire to be in the same room with his owners is evidence of A. lack of confidence. B.
1. 2 answers
2. asked by Kai
3. 676 views
A skier is gliding along at 1.13 m/s on horizontal, frictionless snow. He suddenly starts down a 13.1° incline. His speed at
1. 1 answer
2. asked by Edna
3. 675 views
please check my answer thanksYour friend owns a young Beagle. Her complaint is that the dog is a slave to his nose and he rarely
1. 1 answer
2. asked by Kai
3. 672 views
A student in 51LA conducts a melting point experiment with an unknowncompound and observes a melting range of 122 – 129 °C.
1. 3 answers
2. asked by Jason
3. 666 views
I am trying to calculate profit. If I am given the total revenue of $21,000,000. There are not fixed or variable costs. There is
1. 2 answers
2. asked by G
3. 665 views
I have to make some replica artifact (medieval model) eg med map, peasants hut,med village or something along those lines, whats
1. 1 answer
2. asked by jack
3. 662 views
explain how the rate of crystal growth can affect the purity of a recrystallized compound
1. 1 answer
2. asked by David
3. 649 views
A bird accelerates from 5 m/s,north to 25 m/s,north in 4s. A) What is the bird's acceleration vector? B) How far and in what
1. 2 answers
2. asked by Kimberly
3. 648 views
please check my answer thanksAn unwanted behavior persists because the A. behavior elicits a reward. B. dog has a temperament
1. 1 answer
2. asked by Kai
3. 637 views
We have to do an oral commentary and analyze an poem that can be related to structuralism. We read a book called the educated
1. 1 answer
2. asked by Bob
3. 636 views
You want to install kitchen floor tiles that each measure 12 inches by 12 inches (1 sq. foot). Your kitchen measures 12 feet by
1. 2 answers
2. asked by Anonymous
3. 624 views
Make up a set of at least 12 numbers that have the following landmarks. Maximum: 8 Range: 6 Mode: 6 Median: 5
1. 4 answers
2. asked by michelle
3. 620 views
ok so im learning about physical and chemical change and im just lost. like for instance, if u are cooking an egg would it be
1. 8 answers
2. asked by eao
3. 616 views
Addition and subtraction are examples of what are best called ____a. variables b. terms c. equations d. operations I believe the
1. 1 answer
2. asked by Jackie
3. 611 views
In Western culture when people do shopping, they make a shopping list beforehand, or they use discount coupons.------------ Is
1. 1 answer
2. asked by John
3. 608 views
I have to study for a spanish quiz on these legends in this book called:Leyendas Latinoamericanas By Genevieve Barlow I have to
1. 2 answers
2. asked by Joanne
3. 608 views
Base fee is 16.99 and a additionalcharge of .77each mile and he had to pay 133.26 how many miles did he drive the truck?Do I
1. 2 answers
2. asked by nadine
3. 608 views
Please check my answer thanksThe problem with "quick fix" corrections designed to eliminate one specific behavior is that the A.
1. 1 answer
2. asked by Kai
3. 606 views
Please check my answer thanksYour new client has a nine-month-old, neutered male Anatolian Shepherd Dog. She would like your
1. 0 answers
2. asked by Kai
3. 603 views
What is a nonpartisan election? Is it either a voter who votes undicided or when the election does not have distinct parties?
1. 5 answers
2. asked by Nikii
3. 597 views
I need help with these advanced excercises in logic. They're really hard, and my teacher said they should take at least a month.
1. 1 answer
2. asked by Narg
3. 590 views
0.63 is equal toa. 0.63% b 6.3% C. 63% D. 630%
1. 1 answer
2. asked by zaira
3. 590 views
There are a large number of supporters for both the command economy and the welfare state. A question arises as to which system
1. 5 answers
2. asked by Ashley
3. 589 views
Is there a model to measure the letters/fonts so that each letter is the same size? Or, do I need to measure each letter
1. 2 answers
2. asked by Lillian
3. 589 views
if the temperatureis 39 degrees celsius you are most likely to want to wear (hint: if you are more familiar with fahrenheit
1. 3 answers
2. asked by zaira
3. 588 views
What are the differences between premodern and modern reporting styles.A headline and the first two or three sentences of the
1. 3 answers
2. asked by Matt
3. 587 views
A 1 kg steel ball strikes a wall with a speed of 9.99 m/s at an angle of 55.1 ◦ with the normal to the wall. It bounces off
1. 1 answer
2. asked by Anonymous
3. 585 views
y=-15x2+25x-7
1. 0 answers
2. asked by Anonymous
3. 580 views
Current First World’s military intervention in Third World countries, whether unilateral, multilateral, or through the United
1. 1 answer
2. asked by jenny
3. 580 views
Using the equation speed=distance/time, calculate the speeds(in km/hour) of a geosynchronous satelliteI'm given that the
1. 1 answer
2. asked by Anonymous
3. 571 views
select a management fuction (planning, directing and motivating,or controlling)and explain how that function relates to business
1. 1 answer
2. asked by cliff
3. 569 views
What is the difference between potential & Kinetic energy??!
1. 1 answer
2. asked by Chris
3. 568 views
If it takes 50 eggs to bake 90 cakes using a large comercial barkery's recipe. Using the same recipe, how many eggs will be
1. 1 answer
2. asked by Jen
3. 564 views
hi! ok so im stuck on thes problems. the question is the variable expressions represents the angle measures of a triangle. find
1. 3 answers
2. asked by eao
3. 561 views
Is anyone familar with Sharon Wells Math? How do you solve a word problem using their program?
1. 1 answer
2. asked by George
3. 559 views

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