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Questions Asked on March 2, 2009

Ruth is flying a kite. Her hand is 3 feet above ground and is holding the end of a 300 ft. kite string, which makes an angle of
1. 6 answers
2. asked by Janae
3. 4,061 views
1. A man stands 12 feet from a statue. The angle of elevation from the eye level to the top of the statue is 30 degrees, and the
1. 3 answers
2. asked by Mz. Suzie
3. 4,518 views
please answer this question? Round off to the nearest half hour:14 hours and 54 minutes.
1. 1 answer
2. asked by TROY
3. 346 views
solve algebraically, express the roots in exact form2sinxcosx-1=0 I got: 2sinxcosx=1 sin^2x=1 what do I do next? thanks in
1. 0 answers
2. asked by sh
3. 477 views
A researcher is designing a study to examine whether "talk therapy" (psychotherapy) can help people suffering from depression,
1. 0 answers
2. asked by ash
3. 494 views
A researcher investgating depression devises a study that contains the independent variable "Treatment," manipulated
1. 0 answers
2. asked by ash
3. 548 views
Is this right? Examine the rise in gasoline prices from 1997 to 2006. The price of regular unleaded gasoline price in January
1. 0 answers
2. asked by A.W.
3. 1,123 views
The Title I coordinator for the district has been tasked with developing a plan to test two new intensive remediation programs
1. 0 answers
2. asked by ash
3. 632 views
In order to improve the English speaking and reasing skills of their students, Jack Box Elementary assigns students whose native
1. 0 answers
2. asked by ash
3. 527 views
What does this mean? What would be a good reasoning behind this.Sometimes during therapeutic cloning stem cells have been
1. 2 answers
2. asked by Michele
3. 466 views
how do you factor x^2+29xy+100y^2
1. 2 answers
2. asked by Angie
3. 354 views
how do you simplify1.(8vv-2)(8v+2) 2. (3a-5)(3a+5)
1. 3 answers
2. asked by Angie
3. 368 views
Is this right? Examine the rise in gasoline prices from 1997 to 2006. The price of regular unleaded gasoline price in January
1. 1 answer
2. asked by A.W.
3. 500 views
What happens whensodium chloride and silver nitrate react in a replacement reaction?
1. 1 answer
2. asked by Alejandra
3. 785 views
One of the disadvantages of theraputic cloning is that the vast majority of fertilized eggs do not develop. Why is this so?
1. 1 answer
2. asked by Michele
3. 444 views
how the earths four subsystems interact with one another. In your response, identify one type of resource from each subsystem on
1. 4 answers
2. asked by scooby91320002
3. 2,733 views
Gaseous CO2 decomposes to form the gases CO and O2.Will it be CO2--> CO+O2 or CO+O2-->CO2? I know the solution above isn't
1. 2 answers
2. asked by Anonymous
3. 543 views
what were the headlines after a mad scientist trained two eggs to attack a candy store with sharp sticks
1. 7 answers
2. asked by Anonymous
3. 1,644 views
I need help with solving for y and x, for example in a problem like3/2x- 2y= 20 how do you solve for y or x how do know what to
1. 3 answers
2. asked by maryanna
3. 404 views
who is princess ktimene in odyssey book 15cant find this
1. 3 answers
2. asked by sam help eng please
3. 431 views
Gaseous CO2 decomposes to form the gaes CO and O2. At 20.0 degrees Celsius, =2.0*10^-8.2.0 mol carbon dioxide is placed in a 5.0
1. 1 answer
2. asked by Anonymous
3. 471 views
write a 200-300 word description of how these four subsystems interact with one another. In your response, identify one type of
1. 5 answers
2. asked by scooby91320002
3. 891 views
Where can i find information for key military development in the middle east for 600-1450c.e
1. 4 answers
2. asked by Jasmine
3. 906 views
what do you call it when someone pays back a loan quickly?thanks for any help
1. 13 answers
2. asked by maryanna
3. 14,050 views
In Drosophilia, the gene for red eyes, R, is dominant for the gene for white eyes, r. This is sex-linked Determine the possible
1. 2 answers
2. asked by Ryan
3. 1,422 views
please help me with this.like : example, bad - worse - worst expensive - more expensive - most expensive what will be of:
1. 2 answers
2. asked by Anonymous
3. 509 views
explain the proper way to brush your teeth. is this sentence expository,persuasive,or narrative prompts
1. 2 answers
2. asked by keiffon
3. 429 views
What is a word for when a gene pair blends together?
1. 1 answer
2. asked by Christopher
3. 396 views
What three features do people use to describe weather and climate?
1. 4 answers
2. asked by Jakson
3. 1,852 views
What types of reform efforts are being implemented to improve caregivers socialization skills?
1. 1 answer
2. asked by stacy
3. 454 views
1. JQ sells ties and currently has sales of 1,200 units a month, producing a revenue of £36,000. It competes with KR, who is
1. 0 answers
2. asked by ali
3. 473 views
Find the y- and x-intercepts for the equation. I have an idea what it might be, but want to be sure. I would appreciate the
1. 3 answers
2. asked by Meagen
3. 336 views
compute the probability of x successes in the n independent trials of the expirement.n=10 p=0.4 x=3
1. 2 answers
2. asked by angie
3. 705 views
1 JQ sells ties and currently has sales of 1,200 units a month, producing a revenue of £36,000. It competes with KR, who is now
1. 1 answer
2. asked by ali
3. 496 views
How can I determine which elements have higher first and second ionization energies than other elements? Also, how can I find
1. 1 answer
2. asked by Anonymous
3. 905 views
A flight attendent pulls her 78.6 N flight bag a distance of 344 m along a level airport floor at a constant velocity. The force
1. 1 answer
2. asked by Bob
3. 645 views
How do I find the slope and the y-intercept of the line: 10x=9y+45?
1. 1 answer
2. asked by A.W.
3. 421 views
CaCO2--> CaO+CO2<-- Calculate the pressure of CO2 in an equilibrium process at (a)22 Celsius and (b) 755 Celsius . Assume delta
1. 1 answer
2. asked by Anonymous
3. 1,093 views
How do I find the slope and the y-intercept of the line: 10x=9y+45?
1. 1 answer
2. asked by A.W.
3. 362 views
Assignment: Political Campaign Ads Due Date: Day 7 [Individual] forum  Create a political campaign ad (a poster, a flier,
1. 4 answers
2. asked by NIK
3. 923 views
how do you factor completely 3(x - 2)^2 - 3(x - 2) - 6
1. 1 answer
2. asked by Dippy
3. 757 views
Here is a following practice question on my study guide. i have no idea on how to do it. Any help would be appreciated! Thanks
1. 3 answers
2. asked by Viki
3. 1,350 views
How do I find the domain of the function: g(x)=2/2-7x?
1. 1 answer
2. asked by A.W.
3. 402 views
A 10.0 kg block is released from point A in the figure below. The track is frictionless except for the portion between points B
1. 2 answers
2. asked by mightymouse
3. 1,808 views
We are working on sequencing events. What comes next VI, VOI, VOIVI and ______. Would the answer be VI?
1. 1 answer
2. asked by Stephanie
3. 241 views
How do I write an equation of the line containing the given point and parallel to the given line.Express your answer in the form
1. 1 answer
2. asked by A.W.
3. 396 views
I have to find delta G from a problem.Not the standard free energy, from the change in engery. So this delta G does not have the
1. 1 answer
2. asked by Anonymous
3. 833 views
How would you purify biphenyl contaminated with fluorene? What method and solvent would you use?
1. 1 answer
2. asked by Scott
3. 792 views
What were some popular names of British soldiers during World War I? I can't find any helpful sites for this information...
1. 1 answer
2. asked by Anonymous
3. 464 views
If I take 0 out of arithmetic then what do I have left mathematically? What is the name for the mathematics that does not have
1. 1 answer
2. asked by B.J.
3. 437 views
There was this substance we used in a lab and I'm not quite sure what it is. It was a clearish, flaky, solid. It was brittle and
1. 8 answers
2. asked by Lena
3. 369 views
Is sugar an ionic, a molecular or a network convalent substance?
1. 12 answers
2. asked by Lena
3. 671 views
1. Suppose you invest $1,000 in a CD that is compounded continuosly at the rate of 5% annually. What is the value of this
1. 5 answers
2. asked by Chopsticks
3. 716 views
A solid aluminum ingot weighs 88.0 N in air.What is its volume?The ingot is suspended from a rope and totally immersed in water.
1. 1 answer
2. asked by kate
3. 760 views
What is 7 times x over 2?7(x/2-2)
1. 1 answer
2. asked by Cassandra
3. 349 views
Which sentence contains an action verb?A. Mary works every day. B. She was lazy last year. C. Her dog seems fierce. D. Lynn is
1. 2 answers
2. asked by halo
3. 1,144 views
Select the antecedent of the pronoun in the following sentence.The strikers will return to work when the union representatives
1. 1 answer
2. asked by halo
3. 1,658 views
Which of the following sentences contains a demonstrative adjective?A. Which one is this? B. This is his. C. This hat is his. D.
1. 3 answers
2. asked by cry
3. 1,806 views
Which sentence contains a verb in the simple past tense?A. She obeyed her father. B. She has obeyed her father. C. She obeys her
1. 2 answers
2. asked by cry
3. 1,065 views
5 people went to a meeting. To start off each person was asked to go around and introduce themselves to everyone there. How many
1. 1 answer
2. asked by Jessika.
3. 401 views
Choose the sentence in which the verb is a linking verb.A. He works at a gas station. B. He has walked to work from his house.
1. 2 answers
2. asked by cry
3. 2,059 views
Whats the source for the easterlies?
1. 1 answer
2. asked by Fernando
3. 466 views
Four friends set up a a camera so that it would take a photograph of the group standing in a lne. They argued about who would
1. 4 answers
2. asked by Jessika.
3. 595 views
how do you factor 16x^4 - 40x^2 + 9 I don't understand how the factoring should go. When I think of a way to factor it it
1. 3 answers
2. asked by Dippy
3. 611 views
A 0.887 g sample of a mixture of NaCl and KCl is dissolved in water and the solution is treated with an excess of AgNO3
1. 5 answers
2. asked by Jake
3. 4,690 views
Hey Reiny, could you please take a look at my expo growth and decay post? Thanks alot.
1. 0 answers
2. asked by Chopsticks
3. 492 views
KOH + KHP --- balanced equation???
1. 2 answers
2. asked by Steve
3. 1,828 views
write 0.3246 as a percent
1. 2 answers
2. asked by eriel
3. 789 views
A delicatessen serves meat sandwiches with the following options: 3 kinds of breads, 5 kinds of meat, and lettuce or sprouts.
1. 3 answers
2. asked by Jennifer
3. 1,006 views
How would you purify Fluorene contaminated with ethyl-4-aminobenzoate? What method and solvent you would use? Please help...
1. 3 answers
2. asked by Scott
3. 2,633 views
A manufacturing company in city A wishes to truck its product to 4 different cities, B, C, D, and E. If the cities are all
1. 1 answer
2. asked by Jennifer
3. 579 views
Can you check back at my last post again?Thanks.
1. 0 answers
2. asked by Chopsticks
3. 434 views
Colloidal sulfurWould it be network, molecular, ionic or atomic?
1. 1 answer
2. asked by Lena
3. 645 views
NH3+H2S-->NH4HS<-- Kc=400 at 35 Celsius what mass of NH4HS will be present at equilbrium? My work NH3 H2S NH4HS initial 2 mol 2
1. 3 answers
2. asked by Anonymous
3. 3,823 views
There was a substance I used in a lab for chem class and I`m not too sure what it was. They were tiny white balls about a
1. 1 answer
2. asked by Lena
3. 521 views
Have anybody ever read anne franks diary.?
1. 1 answer
2. asked by Omaria
3. 390 views
This is my Art assignment but I just wanted to make sure whether there are any mistakes. Please help!Reading or evaluating the
1. 4 answers
2. asked by Andrew
3. 690 views
How many oranges will one orange seed produce?
1. 1 answer
2. asked by Debbie
3. 361 views
i need help writing up the discussion for a science experiment. I need to know what to include and say in it.
1. 1 answer
2. asked by casey
3. 388 views
What is poetry?
1. 1 answer
2. asked by Molly
3. 336 views
the quantity of electricity required to reduce 12.3g of nitrobenzene to aniline assuming 50% current efficiency is1. 115800 C 2.
1. 7 answers
2. asked by hriday
3. 5,580 views
Light of frequency 1.5 times the threshold frequency is incident on photo-sensitive material.If the frequency is halved &
1. 1 answer
2. asked by hriday
3. 1,021 views
Find the y- and x-intercepts for the equation. Then graph the equation. Does y come first in the solution? I figured that:the
1. 4 answers
2. asked by Rachale
3. 1,672 views
How would you put this in your own words. I'm having some trouble can you please help me out. Organs that are grown from stem
1. 4 answers
2. asked by Lana
3. 1,084 views
How are newer religions different from older ones? How are they similar?
1. 2 answers
2. asked by NeedHelp
3. 386 views
In the following chemical reaction, what is carbon dioxide (CO2)?12 H20 + 6 CO2 -> 1 glucose molecule + 6 O2
1. 1 answer
2. asked by Michelle
3. 1,947 views
What kind of transformation will remove a right skew or a left skew from a distribution of data?
1. 1 answer
2. asked by Anonymous
3. 1,094 views
so for my work i have to pick a career choice and do some research on the basic information needed for that choicefor example: i
1. 8 answers
2. asked by y912f
3. 728 views
A researcher is designing a study to examine whether "talk therapy" (psychotherapy) can help people suffering from depression,
1. 0 answers
2. asked by ash
3. 477 views
A researcher investgating depression devises a study that contains the independent variable "Treatment," manipulated
1. 0 answers
2. asked by ash
3. 474 views
The Title I coordinator for the district has been tasked with developing a plan to test two new intensive remediation programs
1. 0 answers
2. asked by ash
3. 448 views
In order to improve the English speaking and reasing skills of their students, Jack Box Elementary assigns students whose native
1. 1 answer
2. asked by ash
3. 657 views
A solution of volume 80.0 mL contains 16.0 mmol HCHO2 and 9.00 mmol NaCHO2.If 1.00 ml of 12 M HCl is added to this, what will be
1. 3 answers
2. asked by Kat
3. 1,033 views
What compounds gives diethylamine, on reduction with lithium aluminum hydride?
1. 1 answer
2. asked by johny
3. 395 views
One particularly nice afternoon, several students were trapped in a classroom listening to a monotonous lecture by a professor
1. 1 answer
2. asked by Megan
3. 565 views
what amine forms an N-nitrosoamine on treatment with NaNO2 in dlute aqueous acid at 0 degrees celsius?
1. 0 answers
2. asked by johny
3. 384 views
what is the best way to synthesize 4-isopropylbenzonitrile?
1. 0 answers
2. asked by johny
3. 344 views
A block of mass 0.570 kg is pushed against a horizontal spring of negligible mass until the spring is compressed a distance x.
1. 1 answer
2. asked by Jessi
3. 1,371 views
When you are multiplying something such as (3x^5y^4)(2x^2y)...do you add or subtract the exponent thingies?? AHHHHHHHHHHHH.
1. 2 answers
2. asked by Logan:)
3. 571 views
What year did Christopher Columbus reach America?? I forgot...;)
1. 2 answers
2. asked by Aunt Jan
3. 536 views

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