Questions Asked on April 27, 2009

a 330 kg piano slides 3.6 m down a 28 degree incline and is kept from accelerating by a man who is pushing back on it parallel
1. 5 answers
2. asked by Nat
3. 9,662 views
A ball of radius 12 has a round hole of radius 6 drilled through its center. Find the volume of the resulting solid.I tried
1. 2 answers
2. asked by Anonymous
3. 3,438 views
the voltage, v, in volts, applied to an electric circuit can be modelled by the equation v=167sin(120pi)(t), where t is the
1. 5 answers
2. asked by Anonymous
3. 3,045 views
determine the solutions for tanxcos^2x-tanx=0 in the interval XE[-2pi,2pi]Ok, please describe the steps to me that you used to
1. 1 answer
2. asked by Anonymous
3. 2,659 views
A class is made up of 10 boys and 2 girls. Half of the boys wear glasses. A student is selected at random from the class. What
1. 1 answer
2. asked by Emily
3. 1,790 views
can you unscramble this word using these letters : abdhimnry? It is supposed to be an animal.
1. 3 answers
2. asked by sarah
3. 1,488 views
so we did this lab on chromatography, and in the beaker was 10 mL of HCI and 35 mL of acetone.IF the distilled water used to
1. 2 answers
2. asked by Natash
3. 1,457 views
i don't understand the question or the answer choices. please explain"El cuarto de Elena siempre esta muy sucio!" "Es verdad.
1. 2 answers
2. asked by spanish
3. 1,333 views
is this correct?"De quien es este panuelo _____?" "Creo que es de mi padre." a. de plastico b. a cuadros c. flojo d. sintetica
1. 1 answer
2. asked by spanish
3. 1,230 views
Calculate [H3O] for a solution of hydrochloric acid that is:pH=2.00 pH=3.00
1. 1 answer
2. asked by la
3. 1,223 views
Delivery Dilemma. I have a problem where i need to figure out the order of a delivery route. The problem has eight stops in 2
1. 0 answers
2. asked by Adam
3. 1,204 views
Find the accumulated value of an investment of $3000 at 9% compounded continuously for 3 years.Isn't the formula
1. 1 answer
2. asked by Amber
3. 1,195 views
Help with aims needed!1. activity: teacher shows learners flashcards and they repeat the words after the teacher - what are the
1. 1 answer
2. asked by cary
3. 1,178 views
please check this:En el invierno, uno debe _____ después de ducharse y antes de salir de la casa. a. ducharse b. secarse el
1. 1 answer
2. asked by spanish
3. 1,109 views
1. What color eyes do you have?- I have dark brown eyes. 2. How tall are you? - I am average height. 3. What clothes do you like
1. 3 answers
2. asked by John
3. 1,096 views
1. He is of medium height.2. He is of average weight. 3. He has long wavy hair. 4. She has short straight blond hair. 5. She has
1. 4 answers
2. asked by John
3. 1,090 views
Mike and Kim invest $8,000 in equipment to print yearbooks for schools. each yearbook costs $5 to print and sells for $25. How
1. 4 answers
2. asked by Angie
3. 1,057 views
There are Treatise of the three imposters and Thomas Paine's On the Religion of Deism, and compare and contrast them for their
1. 1 answer
2. asked by mimi
3. 1,013 views
Explain how McCarthyism affected the lives and political thinking of people in the U.S.Defend McCarthyism as appropriate or
1. 1 answer
2. asked by Brook
3. 972 views
What should my entities be?Consider the following situation. A manufacture of computers receives orders from customers through
1. 2 answers
2. asked by Lapri
3. 966 views
Calculate both [H30] and [OH-] for a solution that is:pH=5.50 ph=7.00
1. 2 answers
2. asked by la
3. 958 views
A block of unknown mass is attached to a spring with a spring constant of 6.00 N/m and undergoes simple harmonic motion with an
1. 0 answers
2. asked by Jessi
3. 958 views
An electron moving through a uniform magnetic field with a velocity of 2.0x10^6 m/s [up] experiences a maximum magnetic force of
1. 0 answers
2. asked by Susan
3. 947 views
I need to convert a RNA aconcagua into an amino acid. Where do i start?
1. 0 answers
2. asked by Marsie
3. 946 views
50.0 G SILVER SPOON AT 20.0 C PLACED IN A CUP OF COFFEE AT 90.0C
1. 1 answer
2. asked by CHERYL
3. 946 views
In the story of" Milkweed by Jerry spenilli"There is a question I did not understand Question is. How does Misha's observation
1. 3 answers
2. asked by john
3. 915 views
Can someone please tell me where I can find how to say "are" in Spanish. It's not in my Spanish book or Spanish dictionary we
1. 5 answers
2. asked by Mike
3. 884 views
xe^(x)-1 =0
1. 2 answers
2. asked by Joey
3. 844 views
This is my To kill a Mockingbird essay.Please have a look and fix any mistakes or awkward phrases ASAP Thank You Written by
1. 2 answers
2. asked by Andrew
3. 825 views
ABCD is a quadrilateral with center O. AO=8, BO=11, CO=8, and DO=11. Is ABCD a parallelogram? Explain you reasoning.
1. 1 answer
2. asked by Ani
3. 813 views
Could you please check my answers we are using substitution to solve each system of equations. And at the end of every solution
1. 3 answers
2. asked by Stacie
3. 806 views
Please respond to the following questions either by writing the design name or by describing the design using standard notation
1. 1 answer
2. asked by Anna
3. 779 views
is this correct?"Te gusta ese almacen?" "Si, pero no tiene _____ otros almacenes." a. tantas fiestas como b. tanto dinero en
1. 1 answer
2. asked by spanish
3. 762 views
please explain the question and answers.Esta casa es bonita y esa es mas bonita, pero _____ es la mas bonita de todas. a. ese b.
1. 2 answers
2. asked by spanish
3. 742 views
How do scientists know what the interior of the earth looks like when we have never seen it?
1. 1 answer
2. asked by Stacey
3. 731 views
Prepare a 1,050- to 1,750-word paper in which you analyze the ethical and legal aspects associated with harrassment, addressing
1. 1 answer
2. asked by J
3. 722 views
The hydornium ion concentration in blood of three different patiens was:Patient [H30+] A 5.0 X 10^-8 B 3.1 X 10^-8 C 3.2 X 10^-8
1. 1 answer
2. asked by la
3. 721 views
for my history assignment i have to write about immigration...i'm writing how immigration is good for the United States.can some
1. 4 answers
2. asked by history
3. 719 views
at what height above the earth's surface in a circular orbit have to travel in order to have an orbital period half that of a
1. 1 answer
2. asked by Ann
3. 715 views
Sra, can you please proofread my paragraph?Bonjour, Ici un petit paragraphe à propos de mon ami James. James est d'Alberta mais
1. 2 answers
2. asked by Larry
3. 711 views
I'm starting a new research paper and I thought my topic should be Dr. Seuss. My teacher agreed that this way a good topic, but
1. 1 answer
2. asked by lyama
3. 704 views
I need help with an assignment for psy 210 i need to write about PSY/210 Psychology and Health Problems 1400 words any help
1. 2 answers
2. asked by Shannon
3. 697 views
A car engine accelerates at a constant rate from 170 rpm to 3050 rpm in 7 seconds.I have found that at t=0, the angular velocity
1. 1 answer
2. asked by Elle
3. 679 views
help!"Que botines prefieres, estos o _____ que estan alli?" "Me da igual." a. estas b. esas c. estos d. esos please explain to
1. 2 answers
2. asked by spanish
3. 674 views
I am having a really hard time coming up with an appropriate thesis statement on animal welfare, any ideas?
1. 1 answer
2. asked by sherri
3. 663 views
check:"¿Trabajas como voluntario para el periódico de le escuela?" "Sí. _____ periódicos los viernes." a. gano b. reparto c.
1. 1 answer
2. asked by spanish
3. 663 views
what are 3 questions you could ask farmers of the 1800s about new machinery and farming techniques that helped them farm the
1. 1 answer
2. asked by history
3. 663 views
is this correct?"Como puedo pagar por esta gorra?" "Puede pagar _____ ." a. con una tarjeta de credito o en efectivo b. con el
1. 2 answers
2. asked by spanish
3. 663 views
Agustin esta muy cansado. Va a _____ temprano esta noche.a. acostarse b. levantarse c. peinarse d. cepillarse is it A??
1. 1 answer
2. asked by spanish
3. 661 views
Create an evaluation plan for The Peace and Domestic Violance Agency that analyzes program for process and outcome evaluation.
1. 0 answers
2. asked by Lisa
3. 660 views
How can you tell if moving electrons are being deflected by a magnetic field, an electric field, or both?
1. 2 answers
2. asked by Lucy
3. 656 views
hey i need to understand how to figure out an area of a 3-D prizm. sreached on the web but don't understand it please help
1. 2 answers
2. asked by noor
3. 645 views
1. Explain how the small intestine is specialized for digestion and absorption.The small intestine is specialized for absorption
1. 0 answers
2. asked by sam
3. 643 views
The total pressure in a flask containing air and ethanol at 25.7C is 878 mm Hg. The pressure of the air in the flask at 25.7C is
1. 1 answer
2. asked by diana
3. 643 views
Is this Right?Cuba es de grande islán en la caribeña. El capital de Cuba es Habana. Ali son 14 provinieses y 1 especial
1. 2 answers
2. asked by Toya
3. 638 views
Read A Nation Apart.. Post your response to the following: Identify the thesis statement in the article A Nation Apart. What
1. 5 answers
2. asked by Canda
3. 637 views
I think that possibly Donnie will have a bigger risk of being persuaded into peer pressures. In what I have seen it seems the
1. 3 answers
2. asked by shantel
3. 637 views
9z-42z-72/3z^2+28z+32divided by 2z^2+10z-48/z^2-9z+18Can someone help me? I know they're supposed to be flipped and factored,
1. 5 answers
2. asked by K
3. 632 views
I think that possibly Donnie will have a bigger risk of being persuaded into peer pressures. In what I have seen it seems the
1. 2 answers
2. asked by shantel
3. 628 views
is this correct?Por la mañana, no puedo despararme _____ despertador. a. según b. por lo menos c. después de d. sin D?
1. 1 answer
2. asked by spanish
3. 622 views
is this correct?Para cerrar una chaqueta o un sueter, se usa _____. a. una cremallera o una liquidacion b. unos botones o un
1. 1 answer
2. asked by spanish
3. 622 views
I need to know how to create an ad that is on traditional and moral and political between two political parties, the only
1. 3 answers
2. asked by sueqie
3. 620 views
please help:Mi padre trabaja por la noche. Por eso, se levanta por la noche y _____ por la mañana. a. se acuesta b. se peina c.
1. 2 answers
2. asked by spanish
3. 620 views
Is this the correct declension of mea gloria? I'm not sure because it looks like there's too many vowels. If not, could you show
1. 2 answers
2. asked by Elyse
3. 614 views
what responsibility, (if any), does the government have toward the unemployed?- should the government support people until they
1. 5 answers
2. asked by history
3. 613 views
please check:"¿A qué hora empieza el concierto de la orquesta?" " _____ el periódico, empieza a las ocho." a. después de b.
1. 1 answer
2. asked by spanish
3. 612 views
what are context clues
1. 1 answer
2. asked by candy
3. 612 views
frankie has an avg of 57% and he has 2 test left worth 5% each and 1 assigment worth 1% and 2 assigment both 2% how much would
1. 2 answers
2. asked by JUST WONDERING
3. 602 views
i want to noe what is the DIFERENCE between partial and complete factoring.an e.g of a partial factoring problem is y=2x^2+8x+5
1. 1 answer
2. asked by nini
3. 601 views
Explain how the small intestine is specialized for digestion and absorption.the small intestine is specialized for absorption by
1. 2 answers
2. asked by claire
3. 600 views
An electron is at rest. Can this electron be set into motion by applyinga) a magnetic field? b) an electric field? Explain your
1. 1 answer
2. asked by Susan
3. 595 views
I think that possibly Donnie will have a bigger risk of being persuaded into peer pressures. In what I have seen it seems the
1. 1 answer
2. asked by shantel
3. 594 views
this is what I have to this question so far. Can you please see if there is anything I can add to this. What are the ethical
1. 0 answers
2. asked by Beth
3. 590 views
Im talking about the friction between a golf club and the air as the golf club is swinging towards the ball. how does the mass
1. 0 answers
2. asked by Lena
3. 587 views
help!"Cuanto pagaste por esa gorra?" "_____ 15 dolares." a. pago b. pagaste c. pago d. pague can you please explain the question
1. 3 answers
2. asked by spanish
3. 584 views
"Cual es la primera cosa que haces despues de levantarte?" "_____"a. me acuesto b. te vistes c. me visto d. te despiertas i'm
1. 1 answer
2. asked by spanish
3. 582 views
There is a circle that is cut in three slices one slice is (in fractions) 1/3 and one slice is 1/5. What fraction is the other
1. 3 answers
2. asked by Erin
3. 582 views
is this correct?"¿Qué haces después de las clases?" " _____ de mis vecinos." a. me despierto b. reparto c. dependes d. cuido
1. 1 answer
2. asked by spanish
3. 575 views
The population of Australia in x years after 1980 can be modeled by the function y=14.6*(1.014)^x. Estimate the population of
1. 1 answer
2. asked by Nancy
3. 574 views
explain the major purposes of the criminal trial process. Do you think this process is effective in its goal to ensure justice,
1. 1 answer
2. asked by Anonymous
3. 568 views
I need help. I think the book is trying to trick me.Directions: Select the Subject Pronouns and Object Pronouns in each
1. 3 answers
2. asked by Claire
3. 568 views
this is what I have to this question so far. Can you please see if there is anything I can add to this. What are the ethical
1. 0 answers
2. asked by Beth
3. 565 views
I removed your complex post for two reasons.1. You referred to materials to which we have no access. 2. You gave no indication
1. 0 answers
2. asked by Ms. Sue
3. 563 views
"¿Qué usas con esos pantalones?" "_____."a. uso un bolso b. uso la manga c. uso el vendedor d. eso un cinturón D?
1. 2 answers
2. asked by spanish
3. 558 views
please help me with this one"¿Qué usas con esos pantalones?" "_____." a. uso un bolso b. uso la manga c. uso el vendedor d.
1. 1 answer
2. asked by spanish
3. 556 views
what effect does a catalyst have on..a) energy of the reactants b) enthalpy change of the reaction
1. 1 answer
2. asked by Zac
3. 554 views
"Cual es la primera cosa que haces despues de levantarte?" "_____"a. me acuesto b. te vistes c. me visto d. te despiertas C?
1. 1 answer
2. asked by spanish
3. 552 views
is this correct?"Cuanto cuesta esta gorra?" "No se. Por que no preguntamos a _____." a. la vendedora o a la cajera b. la cajera
1. 1 answer
2. asked by spanish
3. 534 views
correct?"¿De qué es tu chaquetón?" "Es de _____ ." a. lana b. corbata c. tacón alto d. gorra A?
1. 1 answer
2. asked by spanish
3. 531 views
According to Plato what makes something have the state of being good? When something happens that someone wanted to happen, it
1. 1 answer
2. asked by jon
3. 525 views
is this correct?"Que ropa usas en los pies?" "Uso _____." a. mocasines y zapatos b. botines y corbatas c. botines y chaquetones
1. 0 answers
2. asked by spanish
3. 524 views
the voltage, v, in volts, applied to an electric circuit can be modelled by the equation v=167sin(120pi)(t), where t is the
1. 0 answers
2. asked by Anonymous
3. 519 views
Explain how to conclude that x^2 - 59x + 6 is a prime polynomial without performing
1. 2 answers
2. asked by Cassie
3. 518 views
help!"Cuanto pagaste por esa gorra?" "_____ 15 dolares." a. pago b. pagaste c. pago d. pague can you please explain the question
1. 2 answers
2. asked by spanish
3. 517 views
Which do you feel in your personal opinion is/was more dangerous--the Avian Flu, SARS, or the Swine Flu? Thanks for your
1. 5 answers
2. asked by Elyse
3. 514 views
please check:"¿Dóonde está mi chandal azul?" "Creo que está en _____." a. el catálogo b. el vendedor c. el cesto de la ropa
1. 0 answers
2. asked by spanish
3. 510 views
I have find words for bi, tri and prem/prim. I understand bi(bicycle, biceps) & tri(tricycle, triangle) etc. Could you explain
1. 1 answer
2. asked by lenni
3. 509 views
is this right?Si un traje te queda _____, es demasiado pequeno. a. grande b. apretado c. floreado d. flojo B?
1. 1 answer
2. asked by spanish
3. 505 views
What is the pH of the solution created by combining 11.40 mL of the 0.10 M NaOH(aq) with 8.00 mL of the 0.10 M HCl(aq)?with 8.00
1. 1 answer
2. asked by Lisa
3. 501 views
Pt, Br^-, Br2 !! Pt, Fe^2+, Fe^3+What I found in the standard reduction table was Br2(l) + 2e^- ==> 2Br^-(aq) = 1.07 and Fe3+
1. 1 answer
2. asked by Steve
3. 498 views

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