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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
7 answers
asked by
Janae
4,027 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
5 answers
asked by
Mz. Suzie
4,490 views
please answer this question? Round off to the nearest half hour:14 hours and 54 minutes.
1 answer
asked by
TROY
336 views
solve algebraically, express the roots in exact form
2sinxcosx-1=0 I got: 2sinxcosx=1 sin^2x=1 what do I do next? thanks in
1 answer
asked by
sh
469 views
A researcher is designing a study to examine whether "talk therapy" (psychotherapy) can help people suffering from depression,
1 answer
asked by
ash
484 views
A researcher investgating depression devises a study that contains the independent variable "Treatment," manipulated
1 answer
asked by
ash
538 views
Is this right? Examine the rise in gasoline prices from 1997 to 2006. The price of regular unleaded gasoline price in January
1 answer
asked by
A.W.
1,110 views
The Title I coordinator for the district has been tasked with developing a plan to test two new intensive remediation programs
1 answer
asked by
ash
621 views
In order to improve the English speaking and reasing skills of their students, Jack Box Elementary assigns students whose native
1 answer
asked by
ash
515 views
What does this mean? What would be a good reasoning behind this.
Sometimes during therapeutic cloning stem cells have been
3 answers
asked by
Michele
457 views
how do you factor x^2+29xy+100y^2
3 answers
asked by
Angie
346 views
how do you simplify
1.(8vv-2)(8v+2) 2. (3a-5)(3a+5)
4 answers
asked by
Angie
359 views
Is this right? Examine the rise in gasoline prices from 1997 to 2006. The price of regular unleaded gasoline price in January
1 answer
asked by
A.W.
488 views
What happens whensodium chloride and silver nitrate react in a replacement reaction?
2 answers
asked by
Alejandra
780 views
One of the disadvantages of theraputic cloning is that the vast majority of fertilized eggs do not develop. Why is this so?
1 answer
asked by
Michele
435 views
how the earths four subsystems interact with one another. In your response, identify one type of resource from each subsystem on
5 answers
asked by
scooby91320002
2,715 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
3 answers
asked by
Anonymous
533 views
what were the headlines after a mad scientist trained two eggs to attack a candy store with sharp sticks
7 answers
asked by
Anonymous
1,625 views
I need help with solving for y and x, for example in a problem like
3/2x- 2y= 20 how do you solve for y or x how do know what to
4 answers
asked by
maryanna
394 views
who is princess ktimene in odyssey book 15
cant find this
4 answers
asked by
sam help eng please
423 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 answer
asked by
Anonymous
460 views
write a 200-300 word description of how these four subsystems interact with one another. In your response, identify one type of
6 answers
asked by
scooby91320002
868 views
Where can i find information for key military development in the middle east for 600-1450c.e
5 answers
asked by
Jasmine
896 views
what do you call it when someone pays back a loan quickly?
thanks for any help
13 answers
asked by
maryanna
13,967 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
4 answers
asked by
Ryan
1,400 views
please help me with this.
like : example, bad - worse - worst expensive - more expensive - most expensive what will be of:
3 answers
asked by
Anonymous
457 views
explain the proper way to brush your teeth. is this sentence expository,persuasive,or narrative prompts
3 answers
asked by
keiffon
417 views
What is a word for when a gene pair blends together?
1 answer
asked by
Christopher
389 views
What three features do people use to describe weather and climate?
5 answers
asked by
Jakson
1,833 views
What types of reform efforts are being implemented to improve caregivers socialization skills?
1 answer
asked by
stacy
443 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 answer
asked by
ali
467 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
4 answers
asked by
Meagen
324 views
compute the probability of x successes in the n independent trials of the expirement.
n=10 p=0.4 x=3
3 answers
asked by
angie
689 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 answer
asked by
ali
486 views
How can I determine which elements have higher first and second ionization energies than other elements? Also, how can I find
2 answers
asked by
Anonymous
894 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
2 answers
asked by
Bob
630 views
How do I find the slope and the y-intercept of the line: 10x=9y+45?
1 answer
asked by
A.W.
409 views
CaCO2--> CaO+CO2
<-- Calculate the pressure of CO2 in an equilibrium process at (a)22 Celsius and (b) 755 Celsius . Assume delta
2 answers
asked by
Anonymous
1,078 views
How do I find the slope and the y-intercept of the line: 10x=9y+45?
1 answer
asked by
A.W.
353 views
Assignment: Political Campaign Ads
Due Date: Day 7 [Individual] forum Create a political campaign ad (a poster, a flier,
5 answers
asked by
NIK
873 views
how do you factor completely 3(x - 2)^2 - 3(x - 2) - 6
2 answers
asked by
Dippy
746 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
4 answers
asked by
Viki
1,334 views
How do I find the domain of the function: g(x)=2/2-7x?
1 answer
asked by
A.W.
392 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
4 answers
asked by
mightymouse
1,792 views
We are working on sequencing events. What comes next VI, VOI, VOIVI and ______. Would the answer be VI?
1 answer
asked by
Stephanie
233 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 answer
asked by
A.W.
384 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
2 answers
asked by
Anonymous
825 views
How would you purify biphenyl contaminated with fluorene? What method and solvent would you use?
2 answers
asked by
Scott
784 views
What were some popular names of British soldiers during World War I? I can't find any helpful sites for this information...
1 answer
asked by
Anonymous
458 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 answer
asked by
B.J.
425 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
9 answers
asked by
Lena
351 views
Is sugar an ionic, a molecular or a network convalent substance?
12 answers
asked by
Lena
644 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
6 answers
asked by
Chopsticks
694 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.
2 answers
asked by
kate
740 views
What is 7 times x over 2?
7(x/2-2)
1 answer
asked by
Cassandra
338 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
3 answers
asked by
halo
1,136 views
Select the antecedent of the pronoun in the following sentence.
The strikers will return to work when the union representatives
3 answers
asked by
halo
1,648 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.
4 answers
asked by
cry
1,797 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
3 answers
asked by
cry
1,054 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 answer
asked by
Jessika.
390 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.
4 answers
asked by
cry
2,047 views
Whats the source for the easterlies?
1 answer
asked by
Fernando
460 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
5 answers
asked by
Jessika.
585 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
4 answers
asked by
Dippy
600 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
7 answers
asked by
Jake
4,673 views
Hey Reiny, could you please take a look at my expo growth and decay post? Thanks alot.
1 answer
asked by
Chopsticks
484 views
KOH + KHP --- balanced equation???
4 answers
asked by
Steve
1,816 views
write 0.3246 as a percent
3 answers
asked by
eriel
778 views
A delicatessen serves meat sandwiches with the following options: 3 kinds of breads, 5 kinds of meat, and lettuce or sprouts.
4 answers
asked by
Jennifer
988 views
How would you purify Fluorene contaminated with ethyl-4-aminobenzoate? What method and solvent you would use? Please help...
4 answers
asked by
Scott
2,616 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
2 answers
asked by
Jennifer
564 views
Can you check back at my last post again?
Thanks.
1 answer
asked by
Chopsticks
425 views
Colloidal sulfur
Would it be network, molecular, ionic or atomic?
2 answers
asked by
Lena
629 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
4 answers
asked by
Anonymous
3,803 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 answer
asked by
Lena
510 views
Have anybody ever read anne franks diary.?
1 answer
asked by
Omaria
378 views
This is my Art assignment but I just wanted to make sure whether there are any mistakes. Please help!
Reading or evaluating the
5 answers
asked by
Andrew
675 views
How many oranges will one orange seed produce?
1 answer
asked by
Debbie
352 views
i need help writing up the discussion for a science experiment. I need to know what to include and say in it.
1 answer
asked by
casey
377 views
What is poetry?
1 answer
asked by
Molly
328 views
the quantity of electricity required to reduce 12.3g of nitrobenzene to aniline assuming 50% current efficiency is
1. 115800 C 2.
7 answers
asked by
hriday
5,537 views
Light of frequency 1.5 times the threshold frequency is incident on photo-sensitive material.If the frequency is halved &
2 answers
asked by
hriday
1,012 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
5 answers
asked by
Rachale
1,660 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
5 answers
asked by
Lana
1,069 views
How are newer religions different from older ones? How are they similar?
3 answers
asked by
NeedHelp
371 views
In the following chemical reaction, what is carbon dioxide (CO2)?
12 H20 + 6 CO2 -> 1 glucose molecule + 6 O2
3 answers
asked by
Michelle
1,932 views
What kind of transformation will remove a right skew or a left skew from a distribution of data?
2 answers
asked by
Anonymous
1,084 views
so for my work i have to pick a career choice and do some research on the basic information needed for that choice
for example: i
9 answers
asked by
y912f
707 views
A researcher is designing a study to examine whether "talk therapy" (psychotherapy) can help people suffering from depression,
1 answer
asked by
ash
461 views
A researcher investgating depression devises a study that contains the independent variable "Treatment," manipulated
1 answer
asked by
ash
460 views
The Title I coordinator for the district has been tasked with developing a plan to test two new intensive remediation programs
1 answer
asked by
ash
441 views
In order to improve the English speaking and reasing skills of their students, Jack Box Elementary assigns students whose native
2 answers
asked by
ash
644 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
4 answers
asked by
Kat
1,016 views
What compounds gives diethylamine, on reduction with lithium aluminum hydride?
1 answer
asked by
johny
385 views
One particularly nice afternoon, several students were trapped in a classroom listening to a monotonous lecture by a professor
2 answers
asked by
Megan
551 views
what amine forms an N-nitrosoamine on treatment with NaNO2 in dlute aqueous acid at 0 degrees celsius?
1 answer
asked by
johny
378 views
what is the best way to synthesize 4-isopropylbenzonitrile?
1 answer
asked by
johny
338 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.
4 answers
asked by
Jessi
1,352 views
When you are multiplying something such as (3x^5y^4)(2x^2y)...do you add or subtract the exponent thingies?? AHHHHHHHHHHHH.
3 answers
asked by
Logan:)
559 views
What year did Christopher Columbus reach America?? I forgot...;)
3 answers
asked by
Aunt Jan
523 views
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