Questions Asked on May 1, 2008

draw the lewis structure for NO2- including any valid resonance structures. which of the following statements are true?a. the
1. 1 answer
2. asked by natash
3. 11,073 views
choose the compound below that contains at least one polar covalent bond, but is nonpolara. ICl3 b SeBr4 c. CF4 d. HCN Im stuck
1. 3 answers
2. asked by natash
3. 10,625 views
which molecule or compound below contains a polar covalent bond? why?C2H4 LiI NCL3 ZnS AgCl
1. 1 answer
2. asked by natash
3. 5,405 views
A bug on the surface of a pond is observed to move up and down a total vetical distance of 0.10m, lowest to highest point, as a
1. 2 answers
2. asked by Anonymous
3. 4,041 views
use the data given below to construct a Born-Haber cycle to determine the lattice energy of CaOCa(s)--->Ca(g) 193
1. 2 answers
2. asked by natash
3. 3,332 views
Personality disorders are thought to originate during childhood but many health professionals are reluctant to diagnose
1. 5 answers
2. asked by Christian
3. 2,788 views
Water is Pumped into an underground tank at a constant rate of 8 gallons per minute.Water leaks out of the tank at the rate of
1. 2 answers
2. asked by POD
3. 2,786 views
sinx = 4/5 and x terminates in Quadrant IIFind sin2x and cos2x How to get the answers, which are sin2x = -24/25, cos2x = -7/25?
1. 1 answer
2. asked by Amandeep
3. 1,769 views
why dos presidents put vegetables in his blender
1. 3 answers
2. asked by tom
3. 1,593 views
tanx = 5/12 and sinx<0Find sin2x and cos2x How to get the answers of sin2x = 120/169 and cos 2x = 119/169?
1. 3 answers
2. asked by Amandeep
3. 1,555 views
Find the values of x for which the equation sin x = -1 is true2 pi n pi/2 + 2 pi n pi + 2 pi n 3 pi/2 +2 pi n Can someone please
1. 2 answers
2. asked by Kate
3. 1,531 views
Without our two political parties cutting across economic and geographic interests democracy as we know it could never have been
1. 3 answers
2. asked by Nathaly
3. 1,333 views
Create a thesis statement for your research paper:My topic is: The price of food is leading the rise of inflation in today's
1. 1 answer
2. asked by rose- Ms. Sue
3. 1,312 views
as temperature rises, solids generally become more soluble in water, but the gases become less soluble. If a soft drink contains
1. 1 answer
2. asked by barby
3. 1,222 views
If sin alpha = -3/5, sin beta = -5/13, P(alpha) is in the third quadrant, and P(beta) is in the fourth quadrant, find the
1. 1 answer
2. asked by Priya
3. 1,179 views
Find sin (alpha/2) and cos (alpha/2)sin alpha = 3, -pi/2 < alpha <less then or equal to 0 How to get the answer of sin (alpha/2)
1. 1 answer
2. asked by Priya
3. 1,152 views
an object accelerates (cahnges its speed) only if the forces acting on it in one direction are greater than the forces in the
1. 1 answer
2. asked by barby
3. 1,146 views
True or FalseThe population of the United States dropped sharply after World War II. -----------------my answer: True Because
1. 1 answer
2. asked by CM
3. 1,135 views
Without our two political parties cutting across economic and geographic interests democracy as we know it could never have been
1. 1 answer
2. asked by nathaly
3. 1,132 views
An object accelerates (changes its speed) only if the forces acting on it in one direction are greater than the forces in the
1. 1 answer
2. asked by Barbie
3. 1,068 views
in general the role of board of directors is to:a) direct the day-to-day activities of the firm b) represent investor interests
1. 1 answer
2. asked by Louis
3. 1,065 views
1. Realpolitik was a campaign to bring honesty back to the political culture of the United States after the Vietnam War.--------
1. 2 answers
2. asked by CM
3. 1,048 views
Carbohydrates, protains, and ____________ are the macronutrients.a) Lipids b) vitamins c) antioxidants d) minerals
1. 1 answer
2. asked by Louis
3. 1,011 views
how do u do a redox balance of the following reaction : Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 + H2O2 -> K3Fe(C2O4)3*3 H2O +
1. 2 answers
2. asked by danny
3. 1,005 views
A) Show that the average rate with which energy is transported along a cord by a mechnical wave of frequency f and amplitude D
1. 2 answers
2. asked by Anonymous
3. 995 views
scientists performedan experiment to determined whether there is a connection between learning ability and food. they took two
1. 0 answers
2. asked by barby
3. 991 views
If 0 is less than or equal to 2theta less than or equal to pi and P(2theta)= (-7/25, 24/25), find P(theta)
1. 1 answer
2. asked by Johnathan
3. 969 views
In ancient Athens(Greece) tribes and generals took turns at power. this is an example of what type of political system?a)
1. 2 answers
2. asked by Barbie
3. 955 views
humidity is the amount of water vapor in the air at a given time. at warm temperatures, air can hold more moisture than it can
1. 1 answer
2. asked by barby
3. 888 views
Historically, African-American women have enjoyed the skeptical benefits of the few of beliefs of womanhood (Davis 1983).
1. 2 answers
2. asked by Christi
3. 881 views
Hi I was wondering if anyone can help me edit/proofread my english essay =)
1. 15 answers
2. asked by Dina
3. 864 views
If sinx = -3/5, tan x > 0, sec y = -13/5 and cot y < 0, find the following:a. csc(x + y) b. sec (x - y) How do I get the answers
1. 1 answer
2. asked by Priya
3. 853 views
Please find sin (alpha/2) and cos (alpha/2)sec alpha = 3, -pi/2 < alpha < 0
1. 0 answers
2. asked by Priya
3. 835 views
Fill in the blanks follows80, 70, 61, 53, 46, 40, ....
1. 1 answer
2. asked by Sunil
3. 816 views
Essential nutrient?a) are made by the body b) only can be supplied adequately with dietary supplements c) must be obtained
1. 1 answer
2. asked by Annie
3. 752 views
I need help answering some questions on how to combine gas law.If for some reason you don't feel you shold answer this question
1. 3 answers
2. asked by Lizy
3. 741 views
The three main issues of the 1968 presidential campaign between Richard Nixon and Hubert Humphrey included all of the following
1. 2 answers
2. asked by CM
3. 729 views
Use the half angle formula to findcos(pi/12)
1. 1 answer
2. asked by Johnathan
3. 725 views
Without our two political parties cutting across economic and geographic interests democracy as we know it could never have been
1. 2 answers
2. asked by nathaly
3. 720 views
Between 1935 and 1975, a period that included Worl War II, the birth rate rose from 16.9 to 25 per 1000 people. what was the
1. 1 answer
2. asked by nathaly
3. 713 views
The president of the United States is elected by the electoral college. What type of system is this?a) dicatatorship b) monarchy
1. 2 answers
2. asked by Barbie
3. 711 views
a study of the causes of the american revolution of 1776, the french revolution of 1789, and the russian revolution of 1917 best
1. 2 answers
2. asked by Nathaly
3. 709 views
I have to simplify 7ab to the power of -2 over 3w. How do I do this?
1. 2 answers
2. asked by anonymous
3. 700 views
in the simple economics of a competitive market price increases under which condition:a) demand is constant. supply declines b)
1. 1 answer
2. asked by Louis
3. 698 views
e.g. tan 315 = -1, does that work in our equation ??Yes, thank you again Reiny! My next question is to find sin theta and cos
1. 1 answer
2. asked by Priya
3. 698 views
does anywhere in the universal declaration of human rights provide any protection against such adverse consequences for human
1. 2 answers
2. asked by Jay
3. 696 views
In reagards to correlation and regression how can that be applied to accounting. I am trying to find some websites where i could
1. 0 answers
2. asked by Caryn
3. 694 views
A diver is able to cut through water in a swimming pool. Which property of matter does this observation show?
1. 2 answers
2. asked by aakash
3. 694 views
Ions are eletrically charged particles that are formed when certain compounds are dissolved in water. These solutions will
1. 1 answer
2. asked by barby
3. 693 views
Evidence clearly demonstrates Latin America’s transition to democracy. Though unstable, it’s long democratic history reveals
1. 1 answer
2. asked by Christi
3. 690 views
If sin theta = x and -pi/2 is less than or equal to theta less than or equal to pi/2, find sin 2theta and cos 2theta in terms of
1. 1 answer
2. asked by Priya
3. 689 views
cotx = -2 and 0 less than or equal to x less than or equal to piFind sin2x and cos2x How to get the answers of sin2x = -4/5,
1. 1 answer
2. asked by Amandeep
3. 686 views
Evaluate without using a calculator or tablessin(pi/3 - 3pi/4) The answer is - 1+ square root of 3 / 2 square root of 2 How do I
1. 1 answer
2. asked by Johnathan
3. 685 views
Please check my answer thanksThe coding supervisor is interviewing candidates for a new out patient coding position the JOB
1. 1 answer
2. asked by saretha
3. 683 views
Solve the given triginometric equation analytically. Use values of of x for 0 less than or equal to x less than 2pisin^2x -
1. 1 answer
2. asked by Priya
3. 681 views
3. How much 0.10 M Base (in mL) is required to neutralize 8.00 mL of the 0.10 M acid?Base Acid Base Volume (mL) NaOH HCl
1. 6 answers
2. asked by Amy
3. 680 views
I'm doing a french presentation, and I would like to add some fun/funny facts about the french but I can't seem to find a good
1. 2 answers
2. asked by Ella
3. 664 views
I am almost finished iwth my questionings:)Solve the given triginometric equation analytically sin4x - cos2x = 0 Priya
1. 2 answers
2. asked by Priya
3. 661 views
please check my answer thanksAt Albany's Children's Hospital, the hospital cenuson Jan 4 is 110 According to the following data,
1. 1 answer
2. asked by Anonymous
3. 660 views
The city where Orval Faubaus sought to prevent black students from attending Central High School wasa. Montgomery b. Greensborr
1. 2 answers
2. asked by CM
3. 650 views
Solve the triginometric equation analytically. Use values of x for 0 less then or equal to x less then 2piThe equation for this
1. 1 answer
2. asked by Priya
3. 649 views
What is the pH of the solution created by combining 2.30 mL of the 0.10 M NaOH(aq) with 8.00 mL of the 0.10 M HCl(aq)? with 8.00
1. 4 answers
2. asked by Amy
3. 648 views
Bonjour, could you please check if i have translated the following sentences correctly?We see honour in both, ‘The Three
1. 6 answers
2. asked by Salina
3. 646 views
Create a thesis statement for your research paper:My topic is: The price of food is leading the uprise of inflation in today's
1. 3 answers
2. asked by rose- Ms. Sue
3. 645 views
Prove that, in general, sin(alpha + beta) does not equal sin alpha + sin beta
1. 1 answer
2. asked by Priya
3. 636 views
My kindergarten class is taking a trip to the New York Transit Museum. They will be focusing on trains of the past and trains of
1. 10 answers
2. asked by Monica
3. 635 views
How much 0.10 M Base (in mL) is required to neutralize 8.00 mL of the 0.10 M acid?Base Acid Base Volume (ml) NaOH HCl
1. 3 answers
2. asked by Amy
3. 630 views
i am trying to find the definition of fitness as in evolution but i can't find it and i need it to understanding what i am
1. 1 answer
2. asked by jessica
3. 629 views
What are ways (other than downsizing cars) in which increased fuel economy can be achieved?and List reasons why people buy SUVs
1. 5 answers
2. asked by Junior
3. 626 views
In general the role of board of directors is to:a) Direct the day-to-day activities of the firm b) Represent investor interests
1. 1 answer
2. asked by barby
3. 619 views
Can you help me with this portion of the program?Implement a class called Name and its associtated unit tests in a class called
1. 0 answers
2. asked by chaos
3. 616 views
In Western culture, it is general to exchange cards together with presents by sending a grateful/thankful heart.----------------
1. 1 answer
2. asked by John
3. 616 views
How has the diagnosis and treatment of schizophrenia changed over the years? What are some of the most important moments in this
1. 2 answers
2. asked by Christian
3. 614 views
how i make a poster on social evil
1. 3 answers
2. asked by riya
3. 608 views
John Kennedy was fortunate to inherit a vibrant economy when he took office in 1960.-----------------------my answer False? the
1. 1 answer
2. asked by CM
3. 605 views
What are the features of electromagnetic waves?
1. 1 answer
2. asked by Wendy
3. 598 views
I was wondering if someone could please explian this to me thanks you very much:)The question is .... As the director of the
1. 2 answers
2. asked by Anonymous
3. 593 views
1. In 1975, two years after U.S. forces had pulled out of Vietnam, thea. non-Communist forces defeated the Communists. b.
1. 0 answers
2. asked by CM
3. 588 views
Which of the following is a nonelectrolyte?a) C3 H8 (propane gas) b) H2 SO (sulfuric acid) c) HCL (hydrochloric acid) d) HNO 3
1. 1 answer
2. asked by Nathaly
3. 586 views
Please evaluate cos 15 degrees
1. 1 answer
2. asked by Priya
3. 586 views
Between 1935 and 1975, a period that included Worl War II, the birth rate rose from 16.9 to 25 per 1000 people. what was the
1. 2 answers
2. asked by Nathaly
3. 584 views
Here is the diagram:h t t p ://img152.imageshack.us/img152/3126/blocksysiv5.png *delete spaces in "h t t p :" or it won't load
1. 0 answers
2. asked by Will
3. 577 views
the task of economic policy is to create a properous america. The unfinished task of properous American is to build a Great
1. 1 answer
2. asked by barby
3. 576 views
Hi. Can someone please help me with this question? Thanks!The transport sector accounts for half of oil used. List other factors
1. 3 answers
2. asked by Liam
3. 573 views
How to start with spoken english for students of Age 4 to8.
1. 3 answers
2. asked by ranahk
3. 568 views
Solve the given triginometric equation analytically2 sinx = tanx
1. 2 answers
2. asked by Priya
3. 565 views
an object accelerates (cahnges its speed) only if the forces acting on it in one direction are greater than the forces in the
1. 1 answer
2. asked by barby
3. 561 views
1. The Eisenhower presidency, despite two recessions, was for the most part a period of continuing economic prosperity in the
1. 1 answer
2. asked by CM
3. 560 views
Critics of American policy in Vietnam claimed all of the following except thata. the war was a civil conflict in which the
1. 1 answer
2. asked by CM
3. 555 views
How does the author of Aids in Africa: Dying by the numbers organize information to build his argument? Does he includes any
1. 2 answers
2. asked by rose- Ms. Sue
3. 554 views
unscramble this word n d o e p n t i
1. 2 answers
2. asked by lauren
3. 554 views
Hundreds of antiwar protestors were injured or jailed as a result of demonstrations outside the Republican convention in Miami
1. 2 answers
2. asked by CM
3. 549 views
sorry for my bad question earlier... maybe this is betterWhat other companies besides Acxiom, that dose the same thing?
1. 1 answer
2. asked by gee gee
3. 549 views
Solve the given triginometric equation analytically. Use values of x for 0 less than or equal to x less than 2piP.S Thanks Reiny
1. 3 answers
2. asked by Priya
3. 539 views
The most useful indicator of degree of democracy reached by a particular society is whether it has aa) civilian government b)
1. 2 answers
2. asked by Annie
3. 532 views
Name one contrast between athens & sparta.
1. 1 answer
2. asked by jordan
3. 532 views
Essential nutrient?a) are made by the body b) only can be supplied adequately with dietary supplements c) must be obtained
1. 1 answer
2. asked by Annie
3. 525 views
I have to write something as if I were giving advice to my little sister using the words llevar, salir, ponerse, hacer, and
1. 4 answers
2. asked by Emily
3. 525 views
How much 0.10 M Base (in mL) is required to neutralize 8.00 mL of the 0.10 M acid?Base Acid Base Volume (mL) NaOH HCl
1. 4 answers
2. asked by Amy
3. 524 views
Solve without using a calculator or tablescos(5pi/6 + pi/4) Thank you Reiny!:)
1. 1 answer
2. asked by Priya
3. 523 views

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