Questions Asked on May 28, 2009

Reggie Jackson stepped up to the plate and hit a .15 kg fast ball traveling at 36m/s, the impact caused the ball to leave his
1. 3 answers
2. asked by chelsea
3. 6,030 views
Can you tell me what the empirical formulas are forC2H6O4 N2O5 Hg2Cl2 C6H12 Thank you!
1. 2 answers
2. asked by Tal
3. 3,713 views
an airplane is flying in a horizontal circle at a speed of 430 km/h if its wings are tilted 40 degrees to the horizontal what is
1. 1 answer
2. asked by chelsea
3. 3,504 views
A solution of salt in water conducts electricity, but a solution of sugar does not Explain why
1. 5 answers
2. asked by john
3. 3,092 views
In chemise and chemisier, which one is masculine and which one is feminine?
1. 3 answers
2. asked by Angie
3. 2,599 views
which of the following statements BEST explains why I am offering this Poem is considered a lyric poem?a. it is a simple poem
1. 5 answers
2. asked by y912f
3. 2,426 views
what mass of ammonium chloride can be added to 100g of water at 20 degrees C before the solution becomes saturated
1. 6 answers
2. asked by kate
3. 2,342 views
You purchase a shirt for $8.50. There is a 6% sales tax. Your total cost will beA. $8.55 B. $8.98 C. $9.01 D. $13.60 how can i
1. 4 answers
2. asked by k
3. 1,905 views
A cord connected at one end to a block which can slide on an inclined plane has its other end wrapped around a cylinder resting
1. 2 answers
2. asked by Andrei
3. 1,662 views
why does a soluble impurity reduce the melting point range of a pure compound ?why is it advisable to run a mixed melting point
1. 2 answers
2. asked by Natash
3. 1,653 views
which of the following pairs of words is an examle of approximate rhyme?a. care/hair b. bubble/trouble c. forsake/partake d.
1. 2 answers
2. asked by y912f
3. 1,464 views
Prove the identity:1-cos2x/sin2x = 1+tanx/1+cotx I simplified the RS to tanx. LS:(1-2cos²x+1)/2sinxcosx (2+2cos²x)/2sinxcosx
1. 2 answers
2. asked by sh
3. 1,320 views
What is the molality of a solution made from 5.61 moles of KCl and 2.11 kg of water?I'm very lost on this one, could someone
1. 5 answers
2. asked by Alan
3. 1,263 views
"Se divirtieron Uds. en la fiesta de fin de ano?" "Si, pero comimos demasiado. La madre de Pablo nos _____ mucha comida."a.
1. 2 answers
2. asked by y912f
3. 1,252 views
A cord connected at one end to a block which can slide on an inclined plane has its other end wrapped around a cylinder resting
1. 2 answers
2. asked by gdfg
3. 1,240 views
Do you know a site with some practice problems for a quadratic formula (ax^2 + bx + c) for my test tomorrow? Thank you so much!
1. 2 answers
2. asked by Gemma
3. 1,192 views
What is the Fallacy?From a letter to the editor: "The counties of Michigan clearly need the ability to raise additional sources
1. 1 answer
2. asked by Janit
3. 1,185 views
so I have a set of fill in the blanks for symbol, atomic number, mass number, protons, neutrons electrons and charge.Protons: 6
1. 1 answer
2. asked by Em
3. 1,160 views
When did the atlantic ocean started to open?
1. 3 answers
2. asked by Anonymous
3. 1,108 views
write a balanced equation for the reaction of benzoic acid with 3 M sodium hydroxide solution
1. 2 answers
2. asked by cindy
3. 1,098 views
I don't understand this question:the removal of general mcclellan represents a loss of the army and the potomac and a victory
1. 1 answer
2. asked by Andre
3. 1,095 views
google search 'the other wife, by colette'Which of the following statements BEST describes the relationship between Marc and
1. 4 answers
2. asked by y912f
3. 1,055 views
what classes should i take in 10th grade?
1. 15 answers
2. asked by katlyn
3. 1,043 views
whcihc of the following words is an example of a trochee?a. delicate b. disguise c. comprehend d. soccer B
1. 4 answers
2. asked by y912f
3. 887 views
y=5x-7 and -3x-2y=-12I have to find the linear system using substitution I have gotten it to -3x-2(5x-7)=-12 Now I am stuck at
1. 3 answers
2. asked by Elissa
3. 875 views
Hey guys I did a lab and I have to answer the questions relating to the lab. I did question can someone please check if these
1. 4 answers
2. asked by Saira
3. 837 views
Hanging from the front office of a dental office is a sign that weighs 120N and is suspended at the end of a .8 meter long
1. 1 answer
2. asked by chelsea
3. 830 views
Is odor a physical property? I would think it would be, but then again odor is caused by chemicals.
1. 1 answer
2. asked by Daphne
3. 780 views
Darkness Before DawnDiscuss the role of Edna. Why is she significant, even though she is a very minor character? What does she
1. 1 answer
2. asked by Briana
3. 743 views
Some biphenyl (C6H5-C6H5) is produced as a by-product in the synthesis of benzoic acid. Where does it come from? This question
1. 2 answers
2. asked by Jimmy
3. 740 views
What mass of HCL is contained in 645 mL of 0.266 M solution?
1. 3 answers
2. asked by bob
3. 728 views
Help please! I can't solve any of these, would someone be as kind as to show me the answers?How many moles of NaHCO3 are in a
1. 2 answers
2. asked by Daniel
3. 685 views
Historians have often labeled the period after World War II the “Age of Containment” or a period of “The Great Fear.”
1. 2 answers
2. asked by brooke
3. 678 views
can someone please help me solve this problem. A store owner buys supplies from a vendor for $8,450. The term of sale are 2/10,
1. 1 answer
2. asked by Tammy
3. 665 views
In triangle ABC, a=7.8, b=4.2, c=3.9. Find Ba. 15.1° b. 148.7° c. 78.9° d. 16.2 ° It is D, right?
1. 1 answer
2. asked by sophie
3. 658 views
What Fallacy is this?In February 1992, a representative of the Catholic Church in Puerto Rico gave a radio interview (broadcast
1. 1 answer
2. asked by Keri
3. 654 views
What does the following infinite series starting at k=2 converge to: Σ ln (1 - 1/k^2)In other words, what does this converge
1. 3 answers
2. asked by Sean
3. 638 views
If the rocket engine contains 1500.0 g of H2O2 and an excess of N2H4, what volume of water vapor will be produced when the
1. 1 answer
2. asked by Daniel
3. 635 views
Proving identity(sinx+tanx)/(cosx+1)=tanx RS: (sinx+(sinx/cosx))/(cosx+1) ((sinxcosx/cosx)+(sinx/cosx))x 1/(cosx+1)
1. 1 answer
2. asked by sh
3. 624 views
In an esterification experiment, 2.0 mol of ethanol were mixed with 1.0 mol of ethanoic acid in a container of volume 30cm3 and
1. 1 answer
2. asked by Anonymous
3. 622 views
DARKNESS BEFORE DAWNA motif is a word or image that is repeated throughout a novel that helps to highlight or unify a central
1. 1 answer
2. asked by Briana
3. 620 views
Assignment: 2 paragraphs on Integrity based on the Emperor's Club3 facts with 2 supporting details of each fact an opening and a
1. 1 answer
2. asked by M
3. 606 views
I don't understand this question:the removal of general mcclellan represents a loss of the army and the potomac and a victory
1. 0 answers
2. asked by Andre
3. 606 views
I'm currently doing a research project (newspaper/magazine) and I have to write a article on entertainment, sports, and fasion
1. 4 answers
2. asked by Anonymous
3. 599 views
please explain this question"me gustan mucho tus aretes. Des que son?" "son de _____" thanks
1. 2 answers
2. asked by y912f
3. 598 views
How does the author of A Nation Apart organize information to build his argument?
1. 1 answer
2. asked by John
3. 593 views
what mass of ammonium chloride can be added to 100g of water at 20 degrees C before the solution becomes saturated
1. 2 answers
2. asked by kate
3. 589 views
Can someone please proofread my very short story for French? It must include 10 verbs.Petit lapin (wasn’t) heureux avec quoi
1. 1 answer
2. asked by Larry
3. 588 views
can u plz fix any msitakes in these french sentances? I know im missing the accents i don't know how to put them in on the
1. 4 answers
2. asked by rebecca
3. 581 views
What is the societal changes in Europe that led to the exploration of other lands? What are the advances in Europe that made
1. 1 answer
2. asked by B.B.
3. 579 views
60% of the hockey players are from Eastern Canada and 40% are from Western Canada. 18% of the Eastern players and 12% of the
1. 4 answers
2. asked by sh
3. 570 views
What was The ambiguous racial slogan that signaled a growing challenge to King's nonviolent civil rights movement by militant
1. 3 answers
2. asked by carol
3. 562 views
I have a question...I have no idea how to turn this into SRform 2187^(1/3) - 2(24)^(1/3) I saw I could do this 2187^(1/3) -
1. 1 answer
2. asked by Algebra 2
3. 548 views
directly proportionalInellastic collision Inversely proportional Joule Lever arm Non inertial reference frame inertial reference
1. 2 answers
2. asked by chelsea
3. 545 views
What must one do to convert the annotated biliograph to an APA-formatted reference page as part of a rough draft for a research
1. 1 answer
2. asked by ms miller
3. 545 views
If 0°<= 360°, solve the equation, sec x=-2a. 150° and 210 ° b. 210° and 330° c. 120° and 240° d. 240° and 300° I
1. 2 answers
2. asked by sophie
3. 544 views
Of the three business entity forms(proprietorship, partnership, or corporation), what are most new small businesses organized as
1. 0 answers
2. asked by Squirrel
3. 531 views
What is the significance of Cerberus in Sylvia Plath's poem "Fever 103"?
1. 1 answer
2. asked by emily
3. 528 views
I'm trying to find the number of protons and neutrons for Carbon-14. The mass number is twelve, but how do you determine the
1. 1 answer
2. asked by Em
3. 525 views
Can you tell me how you would answer this question? My teacher says that one answer is correct but I think that my answer is
1. 2 answers
2. asked by Katie
3. 520 views
New civil rights technique used in the 1960's to desegregate lunch counters and other public facilities in the south?
1. 1 answer
2. asked by jackie
3. 520 views
I'm writing a paper for English, and I am using Hitler as an example. Is there as site that will explain to me his stategic ways
1. 6 answers
2. asked by Cassidy
3. 509 views
does anyone know of a police raid in 1969 that spurred and activism?
1. 1 answer
2. asked by carol
3. 507 views
tinyurl--qwxgbv(The qwxgbv is after the slash) The proton moves through a magnetic field of magnitude 3x10^-5 T with a velocity
1. 2 answers
2. asked by physics
3. 506 views
state the values of x for which the following identiy is truelog(x+2) + log(x+3) = log(x^2+5x+6) a) x> -2 b) x> -3 Why is the
1. 2 answers
2. asked by sh
3. 501 views
f(x) = {2 if x ! [0, 1) −1 if x = 1 3 if x ! (1, 2] −5 if x ! (2, 3) 20 if x = 3 } Prove that the function is Riemann
1. 1 answer
2. asked by mark
3. 493 views
What's wrong with this sentence: "Vous maigrissez." I think there's supposed to be something before and after maigrissez.
1. 1 answer
2. asked by Angie
3. 492 views
Can you give me a sentence that contains the terms invertebrate, vertebrate, and placenta?
1. 2 answers
2. asked by Anonymous
3. 491 views
ok, to calculate KE of a non-relativistic electron, we use the formula:K=.5mv^2=p^2/2m and K=h^2/(2m wavelength^2) do we use the
1. 1 answer
2. asked by Emma
3. 486 views
Are the Quotations correct and is a comma required after Heart?“Have you ever read the story "’The Tell-Tale Heart’" by
1. 2 answers
2. asked by cayeman
3. 486 views
Can you tell me how you would answer this question? My teacher says that one answer is correct but I think that my answer is
1. 1 answer
2. asked by Katie
3. 485 views
Which is worse for you: drinks like tea/coffee or coke/pepsi?Thanks -MC
1. 3 answers
2. asked by mysterychicken
3. 484 views
p=$17,600,t=6 years and r =6.5% find intrest
1. 7 answers
2. asked by ryan
3. 481 views
I need to know how to graphy = sin 2(x - Pi/3) I need to have: Amplitude Period Phase Shift 5 critical points Help would be
1. 0 answers
2. asked by Matt
3. 479 views
45% of the tree in a park are maple. There are 27 maple tree in the park. How many tree are there in all in the park?
1. 1 answer
2. asked by Kellie
3. 477 views
Need help finding a site that has DETAILED descriptions all about frogs been searching ages....Help!
1. 2 answers
2. asked by Muilik(Mu-lique)
3. 475 views
How do lipids move through the body so they can be digested and absorbed? How are lipids stored in the body?
1. 0 answers
2. asked by needful
3. 474 views
How does a Native Americans personal culture influence his or her educational choices?
1. 1 answer
2. asked by Canda
3. 473 views
one nucleus decays by emitting an alpha aprticle of KE x Mev. if such alpha particle goes directly toward another nucleus of the
1. 2 answers
2. asked by Emma
3. 466 views
What is the sum of 2/3, 3/8, and 5/12 reduced to its lowest terms?
1. 1 answer
2. asked by Laurie
3. 465 views
Which stage of ionization usually produces more ions?
1. 1 answer
2. asked by Zach
3. 463 views
What's wrong with this sentence?Un "A" est meilleure q'un "F". I think there's something wrong with q'un
1. 3 answers
2. asked by Angie
3. 457 views
In my dreams, creeps up a guy,Mysterious he is, as I know him not. He smiles and I gaze-with a heartfelt/heavy? sigh,
1. 1 answer
2. asked by mysterychicken
3. 457 views
if light touching a surface has an intensity of about 1000W/m^2, how many numbers of photons per m^2 per sec does this show?wave
1. 2 answers
2. asked by Emma
3. 456 views
If i wanted to shorten the word phenomenal to phenoms would it be es or just s on the end.
1. 3 answers
2. asked by Sophie
3. 452 views
what current crises is the department of homeland security currently involved in
1. 3 answers
2. asked by fred
3. 438 views
compare and discuss actual student achievement scores with your expectations based upon your observations of SES. Did your
1. 2 answers
2. asked by scooby91320002
3. 437 views
What is the formula for the area of a rhombus
1. 1 answer
2. asked by Katie
3. 436 views
Give an example to show that contemporary racism is viewed as being a remnant of past historical racial situation.Please help me
1. 3 answers
2. asked by Anonymous
3. 436 views
Is this grammatically correct?"I was surprised by the similarities that arose between the young fictional girl and I." or is it
1. 2 answers
2. asked by Anonymous
3. 434 views
I am helping my daughter with this proportion problem. The book says the answer is x = 112. I cannot figure how that is. Here it
1. 2 answers
2. asked by Trevia Smith
3. 416 views
This is the last one Dr Bob!How much concentrated 18 M sulfuric acid is need to prepare 250 ml of a 6.0 M solution? Im stumped
1. 1 answer
2. asked by Alan
3. 410 views
Where can I found information on Negative arguments/cons for capping executive pay????
1. 2 answers
2. asked by Carrie
3. 402 views
how do rocks differ from minerals
1. 0 answers
2. asked by bryan
3. 399 views
High it's me again...uh how do I write this in SRform? (7^2^-1+2^2^-1)^2 I tried writing it out in expanded form and I got
1. 0 answers
2. asked by Algebra 2
3. 381 views
uh how do I write this in SRform?(7^2^-1+2^2^-1)^2 I tried writing it out in expanded form and I got 98^2^-1+28^2^-1 which is
1. 1 answer
2. asked by Paul
3. 381 views
High it's me again...uh how do I write this in SRform? (7^2^-1+2^2^-1)^2 I tried writing it out in expanded form and I got
1. 1 answer
2. asked by Algebra 2
3. 371 views
When salt and water molecules attract, of what charge is the salt, and of what charge is the water? Thanks for explaining.
1. 1 answer
2. asked by Andre
3. 370 views
Is there a word for "people who lived in Pompeii"?such as "americans" or "australians"?
1. 1 answer
2. asked by Anonymous
3. 370 views
in physics what does the letter G stand for
1. 1 answer
2. asked by Anonymous
3. 368 views

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