Questions Asked on May 4, 2009

how would you find the angle to (3)^.5sin(2x)-2cos(2x)+2sin^2(x)=1I know that you have to use the trig identities but then when
1. 0 answers
2. asked by mike
3. 516 views
Why do potential energy decrease as two oppositely charged particles approach each other?Because there is an increase of
1. 2 answers
2. asked by Anonymous
3. 1,042 views
What is the solution of 2-(x+4)is greater than or equal to 3-2x by using interval notation
1. 1 answer
2. asked by Jon
3. 411 views
how would you solve for x: (e^(x)+e(-x)/2)=3
1. 1 answer
2. asked by abby
3. 269 views
There's this one term that means that a person has seen something in the future.
1. 5 answers
2. asked by Lena
3. 374 views
In class, we worked with the idea that history has shown that societies that are controlled by the government cannot prosper.wha
1. 2 answers
2. asked by Vanessa
3. 535 views
I've removed your post for two reasons. 1. You've referred to unknown materials. 2. You've given us no indication of your
1. 0 answers
2. asked by Ms. Sue
3. 631 views
If every seven digit whole neumber is a possible phone number, except those that begin with 0 or 1, what fraction of telephone
1. 2 answers
2. asked by Robert
3. 923 views
what is mmHg?
1. 1 answer
2. asked by Eunice
3. 360 views
Write the word and chemical equation for the following:Hexane undegoes complete combustion. I'm not sure at all how to do this
1. 1 answer
2. asked by Sofia
3. 770 views
The economic benefits of war create happiness among individuals.What is the syllogism for my general truth stated above. I don't
1. 2 answers
2. asked by Kara
3. 430 views
The bus fare in a city is $1.75. People who use the bus have the options of purchasing a monthly coupon for $29.00. With the
1. 2 answers
2. asked by Dan
3. 1,961 views
Hi there,For my biology class we are doing a lab on seed germination. Our job is to create a purpose on what we would like to
1. 2 answers
2. asked by Biology
3. 883 views
I have an assignment that is asking me to create a political campaign ad for two political parties: first party supports
1. 2 answers
2. asked by Ames
3. 971 views
If a rectangular prism has a length of 14 cm. , width of 11 cm. , height of 19 cm. , what is the surface area?
1. 1 answer
2. asked by sally
3. 515 views
during world war II, american indiansa) demanded that president roosevelt end discrimination in defense industries b) rarely
1. 1 answer
2. asked by cara
3. 518 views
solving quadratic equations8s^3=72s
1. 1 answer
2. asked by Bryan
3. 398 views
Can someone please check and see if my answers are right?Identify the entire noun clause: 1.The big green parrot speaks to
1. 7 answers
2. asked by mysterychicken
3. 535 views
how would you solve for x:(3)^.5sin(2x)-2cos(2x)+2sin^2(x)=1 using trig identites. please help
1. 1 answer
2. asked by mike
3. 489 views
how many significant figures go into "results to be reported"? When writing # +/- #, is the second # always written to only 1
1. 2 answers
2. asked by m
3. 432 views
What is the History of Haiti?I need brief and main points stating the history of Haiti. Because I have to talk about it briefly
1. 4 answers
2. asked by John
3. 597 views
Automobiles and small trucks account for 84% of the travel to and from work in the United States. What fraction represents all
1. 2 answers
2. asked by Sally
3. 474 views
Can I get help please in checking the punctuation on this piece? I am really having a hard time with comma's and semicolons...ty
1. 1 answer
2. asked by Mary K
3. 584 views
[AP 1989] Which of the following had the LEAST effect on European thought in the first half of the 20th century?a. the uncertain
1. 0 answers
2. asked by Brianna
3. 429 views
2. [AP 1999] During the 1950's many Western European nations experienceda. a significant rise in unemployment rates b. strict
1. 0 answers
2. asked by Brianna
3. 453 views
3. [AP Audit] At the Second Vatican Council (1962-1965), the Roman Catholic Church sought primarily toa. reinforce the special
1. 1 answer
2. asked by Brianna
3. 739 views
4. [AP 1999] All of the following were major goals of the European feminist movement of the late 1960s and early 1970s EXCEPT:a.
1. 0 answers
2. asked by Brianna
3. 953 views
5. [AP audit] In the 1960s, Western European women's lives were significantly changed by thea. widespread use of oral
1. 1 answer
2. asked by Brianna
3. 572 views
If a product (medicine) is perfectly inelastic and the quantity of demand remains the same does the direction of the graph make
1. 1 answer
2. asked by Taylor
3. 373 views
Discuss your approach to the writing process in planning, organizing, and writing the essay you submitted.
1. 1 answer
2. asked by Tammy
3. 1,185 views
Is face painting three dimensional art?
1. 0 answers
2. asked by valarie
3. 532 views
what conditions drew people to the tigris-euphrates vally
1. 1 answer
2. asked by zak
3. 341 views
I am having trouble writing a topical outline and expanding it to a sentence for this paper:Marie Curie is best known as the
1. 1 answer
2. asked by Erin
3. 1,190 views
1. What evidence did ancient Greek astronomers have that Earth does NOT move?The answer is because of the lack of parallax, but
1. 0 answers
2. asked by Sally
3. 386 views
How do you describe someone's personality? I need to write a very descriptive personailty on a character in a novel I am reading
1. 2 answers
2. asked by Lena
3. 411 views
What is one problem That Rocket Scientist, Dr. Awkward, never has?
1. 3 answers
2. asked by Marco
3. 5,137 views
I have no clue where to start with this, can someone help and explain this to me please?Benjamin O'Henry has owned and operated
1. 1 answer
2. asked by Dana
3. 702 views
An oscillator consists of a block attached to a spring (k = 299 N/m). At some time t, the position (measured from the system's
1. 1 answer
2. asked by chirayu
3. 535 views
A human wave. During sporting events within large, densely packed stadiums, spectators will send a wave (or pulse) around the
1. 0 answers
2. asked by chirayu
3. 535 views
In the percent-of-sales method, an increase in dividends?A. will decrease required new funds. B. more information is needed. C.
1. 0 answers
2. asked by Betty romero
3. 686 views
Use the drawing of a molecular orbital energy diagram for ClF to predict the bond order?
1. 2 answers
2. asked by gnozahs
3. 1,868 views
Use the drawing of MO energy diagram for CO to predict the bond order.
1. 2 answers
2. asked by gnozahs
3. 737 views
lingustic of puerto rican americans
1. 2 answers
2. asked by sean
3. 400 views
A 11.7 m solution of the solute C2H5OH dissolved in the solvent chloroform is available. Calculate the mass ( kg ) of the
1. 1 answer
2. asked by Tylor
3. 538 views
How does vanity bring forth someones downfall?
1. 2 answers
2. asked by Lena
3. 316 views
Can someone proofread my paragraph?Bonjour, Je m'appelle Larry. J'ai quatorze ans et je habite dans Vernon, BC au Canada. Où je
1. 4 answers
2. asked by Larry
3. 669 views
Which method of controlling pledged inventory provides the greatest degree of security to the lender?A. Overall inventory liens
1. 2 answers
2. asked by Betty romero
3. 1,114 views
Calculate the mass ( g ) of the solute acetonitrile and the volume ( L ) of the solvent C6H6 that should be mixed to produce
1. 2 answers
2. asked by Tylor
3. 416 views
How would you set this problem up..I know to use A=Pe^rtLarry has $2600 to invest and needs $3000 in 12 years. What annual rate
1. 2 answers
2. asked by Jesse
3. 793 views
I've completed all my body paragraphs and now I need to write my conclusion. However, I do not know how to start my conclusion.
1. 2 answers
2. asked by Lena
3. 561 views
hi, does anyone have any information on the poem "the railings' by roger mcgough.im after anything really, opinions, analysis,
1. 2 answers
2. asked by tim
3. 1,396 views
Bernie and Pam Britten are a young married couple beginning careers and establishing a household. They will each make about
1. 1 answer
2. asked by Mizzy Kay
3. 628 views
Select an organization that you have worked for or one that you are familiar with and find the goals the organization has set.
1. 1 answer
2. asked by Mizzy Kay
3. 696 views
So in lab, I was to oxidize 9-fluorenol to 9 fluorenone. The chemicals I used were: 100 mg. of 9-fluorenol in 6mL of acetone.
1. 1 answer
2. asked by struggling with o-chem
3. 1,238 views
I'm studying for a Ruminant Nutrition final exam and have a couple essay questions that I'm really struggling with...- How do
1. 0 answers
2. asked by Lacey
3. 435 views
what are the duties or functions of an accountant
1. 1 answer
2. asked by Kavita
3. 401 views
What do economist believe about future business cycles?
1. 2 answers
2. asked by Josh
3. 372 views
In the film, Oh Brother Where Art Thou?, it is seen that Ulysses Everett is very self-conscious about the way his hair looks.
1. 7 answers
2. asked by Lena
3. 439 views
What tools did a lady-in-waiting use?
1. 0 answers
2. asked by Cassie
3. 321 views
I am reposting this because I still don't understand it.I need help with this problem. this is what I got so far:
1. 2 answers
2. asked by Riley
3. 522 views
What are French renaissance/medieval traditions?
1. 0 answers
2. asked by Cassie
3. 337 views
is this correct?Cuando alguien se gradúa, es imprtante _____. a. decirle "¡Hola!" b. encontarse c. felicitarle d. hablarse C?
1. 2 answers
2. asked by y912f
3. 365 views
is this correct?"En una fiesta familiar, ¿quién es la primera persona que _____ y sale?" "Yo, porque siempre tengo que
1. 1 answer
2. asked by y912f
3. 571 views
i don't understand the question"¿Recibió su nieto la carta que le enviaste?" "No sé. Nunca me contestó. Voy a escribirle
1. 1 answer
2. asked by y912f
3. 442 views
is this correct?"¿Como celebran Uds. el Día de la Independencia en los Estados Unidos?" "Siempre _____." a. comemos pavo b.
1. 1 answer
2. asked by y912f
3. 535 views
I'm having a hard time understanding the difference between active voices and passive voices. Here are some questions that I
1. 7 answers
2. asked by mysterychicken
3. 535 views
I need to show proof in my essay as quote but would it be ok if I said something like "as illustrated" and not a direct quote
1. 2 answers
2. asked by Lena
3. 749 views
In my concluding paragraph of my essay I was thinking of doing this:In conclusion, it is evident that THESIS. I don't really
1. 2 answers
2. asked by Lena
3. 1,328 views
How would I describe vanity as a verb. He is being ________.
1. 4 answers
2. asked by Lena
3. 437 views
What is the pH of the solution created by combining 2.40 mL of the 0.10 M NaOH(aq) with with 8.00 mL of the 0.10 M HC2H3O2(aq)?S
1. 1 answer
2. asked by Brandon
3. 886 views
Would it be a bad idea to start a concluding paragraph with hence?
1. 4 answers
2. asked by Lena
3. 439 views
Find the length of the total time, of the journey of Sky Lab 4 was, in days, hours, and minutes. Then convert the time of the
1. 6 answers
2. asked by math project
3. 543 views
can you please answer my last question??
1. 0 answers
2. asked by math project
3. 252 views
Explain what the Metric System is. Also find the year the metric system was invented and the country where it happened.
1. 1 answer
2. asked by straight a student
3. 536 views
Rawlsian 'state of nature' implies? (a) a veil of ignorance (b) social inequality (c) struggle of all against all (d) absolute
1. 2 answers
2. asked by Alex
3. 399 views
In the delta T formula how do you find i = ?If its ionic like NaCl then i = 2 What if its like C6H12O6? i = 1 ? or i = 3? Since
1. 2 answers
2. asked by Chopsticks
3. 495 views
C'est _____ voie?a. quelle b. quelles c. quel d. quele Is it C? Tu voyages avec ______ compagnie aerienne? a. quelle b. quelles
1. 4 answers
2. asked by sophie
3. 574 views
Does the wording sound alright in this sentence.War is the solution to the world's problems because global peace is impossible
1. 3 answers
2. asked by Kara
3. 403 views
Choose the correct noun that matches the stated verb below.Choisir a. la fin b. un choix c. la vue d. un atterrissage Is it b?
1. 2 answers
2. asked by sophie
3. 391 views
(1) 45 micro coulombs of charge is passed through a wire in 35 seconds. How many electrons does this represent? What is the
1. 1 answer
2. asked by Bob
3. 846 views
Does x = 5 satisfy the equation 17x = 85?a. yes b. no
1. 1 answer
2. asked by ange
3. 1,110 views
For stable interference to occur, the phase difference must beincoherent. ~ incoherent ~ monochromatic. ~ 1/2 (wavelength) ~
1. 2 answers
2. asked by Judy
3. 667 views
What is the balanced chemical equation for neutraling chlorine with sodium thiosulfate
1. 1 answer
2. asked by Crista
3. 1,066 views
Solve the equation: 14x + 3x - 40 = 11
1. 1 answer
2. asked by ange
3. 421 views
I am attempting to answer a question which asks to explain the sequence of pKaH values for a series of substituted guanidines
1. 0 answers
2. asked by Alice
3. 528 views
how do i solve?X^2=44
1. 1 answer
2. asked by laly
3. 311 views
If 395.3 g of a substance is dissolved in 872.6 g of cyclohexane solvent, the boiling point of the solution is 87.38 oC.
1. 1 answer
2. asked by Tylor
3. 529 views
i need help with this problem. much appreciated.2k^3+ 7k^2+1k+7 divided by 2k+3 - .
1. 1 answer
2. asked by Gaby
3. 401 views
Consecutive integers are integers that follow each other in order (for example 5, 6, and 7). The sum of three consecutive
1. 2 answers
2. asked by gaberriel
3. 1,911 views
What is the difference between supply curve and a supply schedule?Thanks:))
1. 1 answer
2. asked by Taylor
3. 440 views
What are three problems that fluid technology helps solve?
1. 1 answer
2. asked by Hello
3. 729 views
50. The long-run average cost curve is tangent to an infinite number of ______. (Points: 3)total cost curves marginal cost
1. 5 answers
2. asked by chris
3. 1,503 views
What are you supposed to get when you factor 3q^2+16q=-5? I got (q+3)(3q+1)
1. 3 answers
2. asked by Angie
3. 436 views
There a five positions (A=-10cm, B=-5cm, C=0cm, D=5cm, E=5cm). A block is at rest at location C when a student pulls it to
1. 1 answer
2. asked by Joe
3. 567 views
factor1) X^2+4X-6 2) X^2-3X-28
1. 2 answers
2. asked by laly
3. 353 views
Are these the seven regions of the native americans?
1. 14 answers
2. asked by tammy
3. 492 views
what is (2exponetA)then multiply by 2.
1. 1 answer
2. asked by cassandra
3. 282 views
how does increasing the temperature of a solvent affect the solubility of a gas?
1. 1 answer
2. asked by jazmin
3. 434 views
I can't find the solution to this problem; can someone please show me how to solve it step-by-step?Solve the equation for y in
1. 1 answer
2. asked by mysterychicken
3. 999 views
I am not quite sure how to do this problem, it doesn't seem to fit into any of my given equations:A gas has a volume of 35.5L
1. 3 answers
2. asked by Nick
3. 474 views

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