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. 11,046 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. 10,607 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. 5,394 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. 4,028 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. 3,315 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. 2,775 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. 2,772 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. 1,756 views
why dos presidents put vegetables in his blender
1. 3 answers
2. asked by tom
3. 1,579 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. 1,537 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. 1,519 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. 1,326 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. 1,300 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. 1,215 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. 1,165 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. 1,132 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. 1,127 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. 1,127 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. 1,120 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. 1,062 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. 1,051 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. 1,038 views
Carbohydrates, protains, and ____________ are the macronutrients.a) Lipids b) vitamins c) antioxidants d) minerals
1. 1 answer
2. asked by Louis
3. 1,004 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. 989 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. 984 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. 984 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. 952 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. 946 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. 873 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. 871 views
Hi I was wondering if anyone can help me edit/proofread my english essay =)
1. 15 answers
2. asked by Dina
3. 850 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. 842 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. 810 views
Fill in the blanks follows80, 70, 61, 53, 46, 40, ....
1. 1 answer
2. asked by Sunil
3. 809 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. 747 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. 726 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. 719 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. 712 views
Use the half angle formula to findcos(pi/12)
1. 1 answer
2. asked by Johnathan
3. 712 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. 706 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. 702 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. 698 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. 688 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. 687 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. 686 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. 685 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. 682 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. 681 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. 680 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. 678 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. 678 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. 670 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. 667 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. 665 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. 664 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. 662 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. 656 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. 647 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. 646 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. 643 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. 636 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. 635 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. 633 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. 631 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. 624 views
Prove that, in general, sin(alpha + beta) does not equal sin alpha + sin beta
1. 1 answer
2. asked by Priya
3. 622 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. 621 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. 618 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. 613 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. 608 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. 606 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. 605 views
how i make a poster on social evil
1. 3 answers
2. asked by riya
3. 600 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. 597 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. 590 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. 588 views
What are the features of electromagnetic waves?
1. 1 answer
2. asked by Wendy
3. 587 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. 578 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. 577 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. 576 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. 572 views
Please evaluate cos 15 degrees
1. 1 answer
2. asked by Priya
3. 571 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. 565 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. 564 views
How to start with spoken english for students of Age 4 to8.
1. 3 answers
2. asked by ranahk
3. 560 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. 551 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. 550 views
Solve the given triginometric equation analytically2 sinx = tanx
1. 2 answers
2. asked by Priya
3. 550 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. 548 views
unscramble this word n d o e p n t i
1. 2 answers
2. asked by lauren
3. 542 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. 540 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. 538 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. 525 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. 524 views
Name one contrast between athens & sparta.
1. 1 answer
2. asked by jordan
3. 523 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. 519 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. 518 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. 517 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. 517 views
Solve without using a calculator or tablescos(5pi/6 + pi/4) Thank you Reiny!:)
1. 1 answer
2. asked by Priya
3. 516 views

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