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2008
January

Questions Asked on January 25, 2008

100 mL of LiNO3, 0.241 M is mixed with 240 mL of 0.618 M Ca(NO3)2. What is the final concentration of NO3- in the solution?
1. 4 answers
2. asked by duff
3. 1,646 views
Equal groups riddle.I am a number between 20 and 30. When you put me into 6 equal groups, there is an even number in each group
1. 4 answers
2. asked by Pam
3. 1,071 views
HiI am looking for examples of voiceless/voiced words for the following places and manner of articulation: bilabial / nasal;
1. 1 answer
2. asked by Robert
3. 467 views
what is the simplest form of 2 over 18?
1. 2 answers
2. asked by Rebecca
3. 368 views
rs/st=5/7 find the indicated value of x._______________._______. R 2x+9 S 4x-15 T
1. 3 answers
2. asked by babygirl
3. 547 views
We had to write a poem about some sort of abstract object or idea. Can you tell me how my poem sounds and if you could figure
1. 6 answers
2. asked by Emily
3. 1,023 views
how can u tell if a shape is whole?like does it have straight sides?
1. 2 answers
2. asked by anonymous
3. 307 views
I need help studying for my term. I need to know how to identify stuff on a staff or musical notation. Like clefs, notes,
1. 0 answers
2. asked by william
3. 535 views
Choose the groups of molecules below in which all the molecules have a net dipole moment.a. SiHCl3, O2, H2O b. HF, H2ClCH2, H2O
1. 2 answers
2. asked by janet
3. 2,567 views
What are longhouses made out of?
1. 3 answers
2. asked by Usher
3. 458 views
fifteen is to five as nine is to ?must start with one of the following :scr,spr,str, snd thr
1. 1 answer
2. asked by shawna
3. 473 views
What would increase the pressure inside a tank of helium gas?
1. 1 answer
2. asked by Monique
3. 1,241 views
broom is to sweep as brush is to ?answer must star with scr, spr, str or thr
1. 3 answers
2. asked by shawna
3. 525 views
who is Garter Brayton and what did he do.
1. 2 answers
2. asked by skiler allen
3. 328 views
the 4X4 square represents 1/4 of a whole shape. create three possible whole shapes. justify how u know that each new shape is
1. 3 answers
2. asked by anna
3. 704 views
How far can a person run in 15 minutes if they run at an average speed of 16km/hr?
1. 2 answers
2. asked by Ashleigh
3. 1,185 views
wut should i study for a social studies unit test in the 8th grade????
1. 2 answers
2. asked by sammy
3. 1,259 views
1. Identify three peace efforts of the late 1880s and early 1900s.2. Describe how each of the following served to inflame
1. 1 answer
2. asked by Roderick
3. 765 views
what are the challenges of managing reducing solid waste terrestrial resource issue?
1. 1 answer
2. asked by chris
3. 422 views
For a particular sample of 50 scores on a psychology exam, the following results were obtained.Mean = 78 Midrange = 72 Third
1. 1 answer
2. asked by Jennifer
3. 1,102 views
Answer the following:What does it mean to say that x = 152 has a standard score of +1.5? What does it mean to say that a
1. 1 answer
2. asked by Laly
3. 1,180 views
what are thomas jefferson's beliefs?
1. 1 answer
2. asked by R J Stevenson
3. 443 views
evaluate the exponential expression. write your answer as a fraction in simplest form.1) ( 5 to the power of 3) to the power of
1. 1 answer
2. asked by SYNESTER
3. 1,044 views
What do the results of twin studies on IQ say about John Locke's tabula rasa theory? I have to write an essay based on this
1. 1 answer
2. asked by Christian
3. 645 views
I hope i can be helped with this question and i would be really grateful. I have being given an essay and the question goes like
1. 6 answers
2. asked by e.v.a
3. 461 views
what is the formula for the area of a regular polygon?
1. 2 answers
2. asked by JdS
3. 1,132 views
I have been given an essay on should students be allowed to dissect frogs in their biology class. I have taken a positive stand
1. 3 answers
2. asked by e.v.a
3. 1,065 views
how are glucose and ATP the same and how are they different...help would be awesome
1. 0 answers
2. asked by Trey
3. 1,143 views
What part of the ndian Subcontinent does the Indus River Valley lie on?
1. 1 answer
2. asked by Jillian
3. 533 views
What is Brahma?
1. 1 answer
2. asked by Jillian
3. 433 views
How much heat would be released by the condensation of 5.40 g of steam at 100 °C and the subsequent cooling of the water to 25
1. 6 answers
2. asked by jason
3. 4,673 views
If a person's average speed for a 10.00 kilometer race is 5.644 meters per second, what was her winning time?
1. 1 answer
2. asked by Ash
3. 438 views
a 45kg skater pushes off from a wall with a force of 234 n. what is the sklater's acceleration?
1. 1 answer
2. asked by elizabeth
3. 661 views
If Olivia drove x km at 60 km/h and then twice as far at 80 km/h. In terms of x, how many hours did the trip take? Give the
1. 1 answer
2. asked by kit
3. 882 views
I need to write and balance this equation:Sodium sulfate produces sodium oxide plus gaseous sulfur trioxide when heated. Thanks
1. 1 answer
2. asked by Manny
3. 600 views
what is the acceleration of a 8.4 kg mass if a force of 64.8 n is used to move it toward earth?f=mxa
1. 2 answers
2. asked by summer
3. 314 views
The function V=4pir^2 describes the volume of a right circular cylinder of heigh 4ft and radius r feet. Find the (instantaneous)
1. 4 answers
2. asked by Anonymous
3. 1,773 views
rewrite the expression with positive exponents.pleaze explain thanks1)20X TO THE -8 POWER Y TO THE -8 POWER
1. 3 answers
2. asked by SYNESTER
3. 483 views
what force is necessary to acceleration a 32 kg dog at a rate of 23.6m/s2? f=mxa
1. 1 answer
2. asked by summer
3. 329 views
Assume you are in a lab with a test tube of sulfuric acid. You drop a piece of calcium into the tube. What do you observe
1. 1 answer
2. asked by roma
3. 559 views
a boy standing n a high cliff dives into the ocean below and strikes the water after 2.5 s. what is the boy's velocity when he
1. 1 answer
2. asked by summer
3. 1,084 views
In the lab, you're handed a test tube with sodium chloride dissolved in water. You add aqueous barium carbonate to the tube.
1. 1 answer
2. asked by lena
3. 494 views
Investigative reporters are bolder today than they were 30 or 40 years ago. How do you think the impact of Watergate has
1. 1 answer
2. asked by Anonymous
3. 854 views
A person's body is thronw outward as a car rounds a curve on the highway is this newton's 1st 2nd or 3rd law
1. 1 answer
2. asked by summer
3. 1,214 views
WHAT ARE THREE TIME MANAGING TIPS FOR TEACHERS?
1. 5 answers
2. asked by JAKE!
3. 485 views
In a world without trade, what would American consumers have to pay for logitech's products?
1. 1 answer
2. asked by Lauren
3. 539 views
compute the density in g/cm of a piece of metal that has a mass of 0.520kg and a volume of 75cm
1. 1 answer
2. asked by arpa
3. 410 views
An isosceles triangle, whose base is the interval from (0,0) to (c,0), has its vertex on the graph of f(x)=12-x^2. For what
1. 1 answer
2. asked by Anonymous
3. 3,666 views
Why does the constitution require those who serve as president to be at least 35 years old; those serving as senate be 30 years
1. 3 answers
2. asked by 565
3. 434 views
Find the value or values of c that satisfy (f(b)-f(a))/(b-a) =f'(c)for the function f(x)=x^2+3x+3 on the interval [-2,1]. I
1. 1 answer
2. asked by Anonymous
3. 677 views
Find the average value over the given interval.y=3x^5; [-3,3] I can't seem to get the answer, 0. 1/(3+3) [integral -3 to 3
1. 1 answer
2. asked by Anonymous
3. 910 views
Who is the american president? What adjectives can be used to describe him/her?
1. 1 answer
2. asked by joey
3. 371 views
Identify three peace efforts of the late 1800s and rarly 1900s. (1)hoped for a permant end to the scourge of war. (2)a world
1. 1 answer
2. asked by Sue
3. 1,030 views
Solve the system by addition 2x-4y=7,4x+2y-1 can show one show me how to do this.
1. 3 answers
2. asked by T.T
3. 840 views
show that graphs of x-2x/x+2y=1/3 and x-y/x+y=3/5 coincide...how do you solve it?
1. 1 answer
2. asked by Wenny
3. 401 views
Adult tickets for a play cost $13 and child tickets cost $10. If there were 22 people at a performance and the theater collected
1. 3 answers
2. asked by amy
3. 1,762 views
Adult tickets for a play cost $15 and child tickets cost $6. If there were 33 people at a performance and the theater collected
1. 1 answer
2. asked by kavon
3. 557 views
Why did European nations form alliances?
1. 1 answer
2. asked by Sue
3. 463 views
Solve the system by substitution.x-5y=2 ,2x+3y=17
1. 1 answer
2. asked by gavin
3. 811 views
I need a couple of example for a compound beside cookies and soap.
1. 4 answers
2. asked by Vern
3. 1,072 views
The sum of two numbers is 76. The second is 8 more than 3 times the first. What are the two numbers?
1. 1 answer
2. asked by pat
3. 811 views
The length of a rectangle is 8 in. more than twice its width. If the perimeter of the rectangle is 34 in., find the width of the
1. 1 answer
2. asked by Kara
3. 979 views
Identify three peace efforts of the late 1800s and early 1900s. (1)The Hague Tribunal (2) Women Enternational League For Peace
1. 1 answer
2. asked by Sue
3. 811 views
Didn't our founding fathers mean( " the right to bear arns") to only allow only countries to have guns for the protection of the
1. 1 answer
2. asked by 565
3. 490 views
The difference of two numbers(the second minus the first) is 48. The second is 8 less than 5 times the first. What are the two
1. 2 answers
2. asked by Kara
3. 450 views
my grand daughter is having a awful time with this and i can't help her but if you would explain it to me maybe i can help here
1. 1 answer
2. asked by summer
3. 658 views
Hi, can you possibly tell me if there is anything that I can make that is kinda like a gingerbread house? My teacher wants me to
1. 3 answers
2. asked by Amanda
3. 422 views
Johnson was impeached by the Senate and tried by the House of Respresentatives.true or false
1. 0 answers
2. asked by kim
3. 398 views
Why did Europen nations form alliances?How did alliances increase fears of war?
1. 2 answers
2. asked by Sue someone help PLEASE
3. 539 views
Explain how the triangle similarity postulates and theorems are alike and how they differ from triangle congruence postulatesNam
1. 2 answers
2. asked by help plz
3. 802 views
Are my sentences correct?I am japanese and I am also canadian. Je suis japonaise et je suis canadienne aussi. I am a student at
1. 4 answers
2. asked by Jam
3. 854 views
what are some school related tasks for a typical teaching day from the morning to afternoon at the end of the day?
1. 3 answers
2. asked by jake!
3. 607 views
how can a person study effectively.
1. 1 answer
2. asked by Anonymous
3. 375 views
Suppose a firm estimates its cost of capital for the coming year at 10%, what are reasonable costs of capital for evaluating
1. 1 answer
2. asked by angie
3. 547 views
where can i find research info on terrestrial resource issues. and management and sutainment plan for the terrestrial resource.
1. 1 answer
2. asked by staci
3. 477 views
3/4X +5 = 2Answer in book says positive 4 I get -4?
1. 2 answers
2. asked by G
3. 300 views
Rewrite the following sentences, focusing on the grammar area specified in the left column. To enter your answer, click next to
1. 1 answer
2. asked by Ree
3. 573 views
explain ternary formwhat have played/sound in this structure
1. 1 answer
2. asked by kelly
3. 429 views
What's the phase shift of "y = sin(3x - pi)"?Is it pi/3 to the right?
1. 2 answers
2. asked by Anonymous
3. 756 views
What kind of twin studies have been done around IQ?
1. 2 answers
2. asked by Christian
3. 454 views
Asian Americans According to the U.S. Census BureauPart I Organize statistics from the U.S. Census Bureau on Asian American
1. 6 answers
2. asked by martha
3. 857 views
Statistic 1 of the Cultural Makeup column is provided for your reference. Note: you will find only two statistics to place in
1. 1 answer
2. asked by martha
3. 539 views
if sin2x=3sin2y,prove that: 2tan(x-y)=tan(x+y) ( here, in sin2x, 2x is an angle., like there's a formula:sin2x=2sinxcosx and
1. 7 answers
2. asked by aayush
3. 3,378 views
add 3 2/7+5 3/7=
1. 1 answer
2. asked by Mese
3. 346 views
Eduardo owened 6/7 of a family business. He sold 1/5 of the business to his son. What portion of the business does he still own?
1. 2 answers
2. asked by Mese
3. 607 views
She's meeting fred at 3 o'clockI think the name of the structure is. Future continuous Could you tell me if it's right. Also
1. 0 answers
2. asked by lewis
3. 539 views
I think the name of the struture of this sentence is.Future perfect. Could you open the window, please? Is this correct?
1. 3 answers
2. asked by sandra
3. 472 views
The sum of two numbers is 38. Their difference is 12. What are the two numbers?
1. 1 answer
2. asked by Kara
3. 578 views
Adult tickets for a play cost $15 and child tickets cost $6. If there were 33 people at a performance and the theater collected
1. 3 answers
2. asked by kim
3. 725 views
Solve the system by addition.2x-4y=7 4x+2y-1
1. 1 answer
2. asked by kim
3. 409 views
A student scored 70 percent on a test, and was in the 80th percentile. Explain these two numbers.
1. 1 answer
2. asked by Susan
3. 670 views
ok the question is....A point charge of 8.00 nC is at the center of a cube with sides that are 0.200 m. What is the electric
1. 3 answers
2. asked by J
3. 1,572 views
A student scored 70 percent on a test, and was in the 80th percentile. Explain these two numbers.
1. 1 answer
2. asked by Susan
3. 430 views
Sue and Tom Wright are assistant professors at the local university. They each take home about $40,000 per year after taxes.
1. 4 answers
2. asked by Unknown
3. 656 views
Describe the Scots-Irish: their economic condition, religion, and general attitude.
1. 1 answer
2. asked by Anonymous
3. 387 views
what was the " Great Awakening" and what role did Jonathan Edwards and George Whitefield play?
1. 2 answers
2. asked by Anonymous
3. 823 views
who was Robert de la salle?
1. 1 answer
2. asked by twin
3. 474 views
What territory was the scene of the first conflicts fo the French and Indian war and who was responsible for starting the war?
1. 1 answer
2. asked by twin
3. 696 views
Explain the significance of the Battle of Quebec to the history North AMerica?
1. 1 answer
2. asked by twin
3. 466 views
Why did the British issue the proclamation of 1763 and what effect did it have on their relations with their American colonists?
1. 1 answer
2. asked by twin
3. 568 views

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