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3rd Grade Grammar
I need help. I think the book is trying to trick me. Directions: Select the Subject Pronouns and Object Pronouns in each sentence. 3. They filled the sky. S-they O-none? 5. Greta saw it first. S-none? O-it 6. Dad asked us to come inside. S-none? O-us 7. I wanted to stay ...
Monday, April 27, 2009 at 7:53pm by Claire

Business
Assignment for week 5 Given the following information, draw the project network. Compute the early, late and slack times for the project network. which activities are on the critical path have only the start or finish of the activity on the critical path? ID duration finish ...
Monday, December 6, 2010 at 1:30pm by Gloria

follow up from before
None of Jiskha's regular tutors are accountants. If you notice,none or nearly none of the accounting posts are answered.
Sunday, February 12, 2012 at 3:39pm by Ms. Sue

Calculus
Find the exact real solutions, if any, of this quadratic equation. Use any method. If there is no real solution enter NONE in each box. 2x^2-5x+3=0 Is the smaller value none andthe larger value none.
Tuesday, August 26, 2008 at 12:41am by George

finite math
I thought it over and I would do it this way: the pencils can be taken in 9 ways, that is, take none, 1,2,3,.. or 8 of them the ball-point pens can be taken in 2 ways, none or 1 the felt-tips in 3 ways, none, one or both. number of selections = 9(2)(3) or 54 But that would ...
Tuesday, September 14, 2010 at 3:29am by Reiny

Physics Check
1.)The making of the nuclear reactor was an advance in a)Science *b)Technology c)none of the above 2.)The development of the airplane was an advance in a)Science b)Technology *c)none of the above 3.)The discovery of gravity was an advance in *a)Science b)Technology c)none of ...
Friday, July 2, 2010 at 3:58pm by Ariel

English
1. None is singular. None has . . . 2. is correct now.
Wednesday, December 8, 2010 at 9:58pm by Ms. Sue

Physics
none - I was asleep. also none, since work=force*distance, and I didn't move
Wednesday, January 30, 2013 at 9:03am by Steve

Algebra2
Thanks?.. Same Type of question... cAn you tell me if these are maybe right?.. 1. points of (2,2) (-1,4) (2,6) Domain:(-4,2,6) range:(2,2) xIntercept: none y-Intercept: none functional value: x^2+2
Wednesday, August 29, 2012 at 3:05pm by Unknown

English grammar
ex) There are two pins on the table. In this sentence, is 'there' is a derived adverb? [Second question] 1. Singular indefinite pronouns use singular verbs: e.g., anyone, anybody, each, either, none 2. Singular indefinite pronouns use singular verbs: anyone, anybody, ...
Wednesday, December 12, 2007 at 6:55am by John

Repost for Ramiro Moreno
math 103 - ramiro Moreno , Wednesday, September 26, 2007 at 7:16am hey man I don't know how to do this problem please I need help 1 pt) Given the function , what is its vertex? (____,________) List its -intercept(s) as a comma separated list. If there are none, type none ...
Wednesday, September 26, 2007 at 3:10pm by Writeacher

Pre-calculus
I agree with drwls. I simply squared some of your answers and should have gotten 1-√3i none worked, so none are roots.
Monday, October 13, 2008 at 11:46am by Reiny

Asympotes, Data?
f(x)= 2x/(x^2+1) Vertical: none Horizontal: none Minimum: x=-1 Maximum: x=1 Inflection Points: it seems like there are one or two, but i don't know how to factor f''(x)= 4x^3 + x^2 - 12x + 1 :/
Saturday, May 4, 2013 at 8:54pm by Alaina

Admendment 1
Which freedom is not granted in admendment 1? religion, assesmbly, speech, or none I believe it's none but I'm not sure can you check it
Friday, January 16, 2009 at 5:14pm by Spongebob

6th grade
PEMDAS Parentheses - Divide 24 by 8 get 3. Exponents - 3 squared is 9. Multiplication - None. Division - It was in the parentheses. Addition - None. Subtraction - 8-9.
Friday, October 8, 2010 at 6:25pm by Alex

english
None of them make very good sense, but for sure none of the "we" choices will work. So I guess it's "c" -- I'd ask the teacher, though. This is not a good question.
Sunday, December 2, 2007 at 7:03pm by Writeacher

Asympotes, Data?-Bump
If someone could help me on this, I'd appreciate it. f(x)= 2x/(x^2+1) Vertical: none Horizontal: none Minimum: x=-1 Maximum: x=1 Inflection Points: it seems like there are one or two, but i don't know how to factor f''(x)= 4x^3 + x^2 - 12x + 1 :/
Sunday, May 5, 2013 at 11:16am by Alaina

@damon physics
some of the possible answers to question # 1 is 4000n,10n,40n, not enough info or none of the above, would you recommend none of the above ?
Sunday, April 22, 2012 at 9:07pm by Teal

Math
Choose the word "rectangle," "square," or "rhombus" to fill in the blank and make the statement true. (If none of the words can be used, then write "none.") A parallelogram is a __________ if and only if its diagonals are perpendicular ...
Thursday, October 29, 2009 at 4:30pm by Becca

writeteacher
Hi thanks so much for your help but I am confused- I thought in the above it was there and these however in this sentence: Mike looked for the dogs, but there were none. -- I thought the pronoun was there but someone else answered and said it was none. That someone -- Ms.Sue...
Monday, September 25, 2006 at 11:03pm by liz

English
Reach each sentence then write each transitive verb. If a sentence has no transitive verb write none I wonder why Maria looks so happy none I love sunny days like this none Julios parents just opened a restaurant downtown opened? My mom gave me an early birthday present today ...
Monday, October 8, 2012 at 6:00pm by Jerald

Math
So, no part of the table is linear? I mean, the x=5, y=20; x=10, y=30; & x=15, y=40, none of those are linear either? Or is it because of the constant at the end that none of it is linear?
Tuesday, September 8, 2009 at 9:42am by Nicole

Calculus
Verify if correct. Determine which line is parallel to the line with Cartesian equation 2x +3y + 5=0 a) r=(-1,-1) +s(2,3), seR b) x=3t-1, y=-2t-1, teR c) x=2t-1, 3t-1, teR d) none of the above. I chose D, none of the above because none of them are multiples of the given ...
Saturday, April 7, 2012 at 2:12pm by Melissa

language
Poetic diction is used to refer to the linguistic style, the vocabulary, and the metaphors used in the writing of poetry Right? So it wouldnt be that one etheir, So my choices are now between 3 atmosphere 5 none of these But how do i know if it is none of these?
Wednesday, June 2, 2010 at 6:41pm by Joe

Pre-calculus
I don't get it. NONE of those numbers, when squared, give you anything close to 1 - i sqrt3. In polar form r(e^i theta), the magnitude r of a valid answer would have to be 2. None of the four choices comes close.
Monday, October 13, 2008 at 11:46am by drwls

English
Can you please explain how none is singular in sentence #1? I know that all, any, more, most, none, and some may be either singular or plural, depending on their meaning in a sentence.
Wednesday, December 8, 2010 at 9:58pm by Chris

biology
the clinitest tablets specifically test for which of teh following: starch, hydrogen peroxided, guaicol, peroxidase, or none of the above. Is the answer starch or none of the above?
Saturday, October 3, 2009 at 4:50pm by Anonymous

Math
Is it possible to find out how long is the wall? The choices shown for the problem are: (a) 8 feet (b) 12 feet (c) 14 feet (d) 15 / 9 feet (e) None of these. Because I had put down (e) none of these.
Thursday, September 15, 2011 at 2:08pm by Martin

Calculus (urgent!!)
Please answer the following questions about the function f(x)=e^(-0.5x^2) Instructions: If you are asked to find x- or y-values, enter either a number, a list of numbers separated by commas, or None if there aren't any solutions. Use interval notation if you are asked to ...
Wednesday, April 6, 2011 at 12:07am by Catherine

Calculus (pleas help!!!)
Please answer the following questions about the function f(x)=e^(-0.5x^2) Instructions: If you are asked to find x- or y-values, enter either a number, a list of numbers separated by commas, or None if there aren't any solutions. Use interval notation if you are asked to ...
Tuesday, April 5, 2011 at 9:44pm by Catherine

ALGEBRA
1, Factor each expression x^2 - 10x - 24 A. (x + 4)(x - 6) B. (x + 6)(x - 4) C. (x + 2)(x - 12) D. (x + 12)(x - 2) 2, x^2 - 36 = 0 A. (1 + square root of 3, 1 - square root of 3) B. (-6,6) C. No solution D. None of these 3, Factor each expression 49 x^9 - 25 y^2 A. (7x^2 - 5y...
Tuesday, December 11, 2007 at 11:00pm by STUCK

Math Help Please
A ∩ B = ∅ or the null set then ∅ ∪ C = C = {10,13,16,17,18} your answer of {10,15 ,NONE } makes no sense, I don't see an element called NONE
Sunday, November 13, 2011 at 11:23am by Reiny

English
Reach each sentence then underline the intransitive verb. If a sentence has no intransitive verb write none. 1. Tell Rover to lie down and relax. Lie and down intransitive 2.Lay your cards on the table. none 3.A squirrel got trapped in our attic trapped intransitive 4. I ...
Monday, October 8, 2012 at 8:39pm by Jerald

English
Could you please check these sentences? Thank you. In particular, I'm not sure about the use of "none" as a pronoun and a few words concerning ecology. 1) I give people a lot of/lots of/a few/few/no presents for Christmas. I don't think "none presents&...
Tuesday, December 20, 2011 at 9:10am by Henry2

Math Word Problem
The number must be evenly divisible by 7. It must also be odd, since taking two at a time leaves 1. It must be two more than a multiple of 3, etc.. What can work? Not 7 (3 at a time leaves 1) Not 21 (3 at a time leaves none) 35? No. Five at a time leaves none. 49? No. Three at...
Tuesday, December 11, 2007 at 12:18am by drwls

physics
my answer for these are 1. a 2.c 3 d but not sure so please anyone see if i am correct 1. In which of the following cases is work done on the object? A. Lifting an object off the floor. B. Pushing an object, but it does not move C. Carrying an object at a constant velocity D. ...
Sunday, November 6, 2011 at 6:43pm by jasmine

French
Could you check these please Part 1 Directions: Complete with either e,es,ées, or s. J'ai pris ------- des photos. J'ai envoyé --------- les photos que j'ai pris --------- à mon amie Catherine. Je les ai envoyé --------- la semaine derni...
Tuesday, March 9, 2010 at 5:49pm by Lisa

physics
1. In which of the following cases is work done on the object? A. Lifting an object off the floor. B. Pushing an object, but it does not move C. Carrying an object at a constant velocity D. None of these 2. The energy of a system increases when A. a force is applied to it B. ...
Sunday, November 6, 2011 at 6:39pm by kiren

English
I have to answer these questions but i am confused...please help :) As flies to the wanton boys are we to the gods; they kill us for sport Metaphor Personification Hyperbole Litotes None of these I do not understand the sentence itself :( I wish I had a million dollars right ...
Monday, May 23, 2011 at 8:57pm by Sandara

Algebra
1) For which of the following functions is f(-5) = 2 ? a)f(x) = x +7 b) f(x) = 2x-6 c) f(x) = 3x+5 d) none of these 2) Which of the following is a function? a)(-4,1), (1,8), (-4,2) b)(-4,1), (1,-8), (-2,2) c)(-4,1),(1,-8), (1,2) d) none of these 3) what is the relationship ...
Friday, March 18, 2011 at 12:02pm by anonymous

critical thinking
Only YOU can answer this. None of us here has taken this class or quiz, and besides, none of our thinking skills are the same as yours. Once you've written up what YOU THINK, please re-post, and someone here will be happy to critique your writing.
Wednesday, November 26, 2008 at 2:31pm by Writeacher

english
1) You can borrow my car -----------------------the end of the month A) until B) by C) in D) for 2) Most scholars consider 1887 to be the beginning of industrialization ----------- wine and brandy distillation in the country. A) of 8) in C) for D) and 3) He covered the journey...
Sunday, August 28, 2011 at 1:51am by avinash

english
could any one please answer my query and answer accordingly 1. None of my friends have come 2. None of my friends has come
Wednesday, September 7, 2011 at 1:47pm by R S Telagathoty

math
I would assume that you will be charged by blocks of 4 hrs. there would be 12 of those blocks in 2 days , at $3.25 for each block of 4 hours or $39 none of the given answers match, and none of them make sense. very strange kind of question. Usually there is a daily maximum.
Sunday, December 30, 2012 at 9:01pm by Reiny

CRITICAL THINKING
I have to identify 1 Identify the principal issue presented by the source. 2 Identify any examples of bias presented by the author. If none exist, explain how you determined this. 3 Identify any areas that are vague or ambiguous. If none exist, explain how you determined this...
Wednesday, July 15, 2009 at 6:58pm by queeni

CRT 205
Identify the principal issue presented by the source I'm talking about the definition of child abuse. Identify any examples of bias presented by the author. If none exist, explain how you determined. Identify any areas that are vague or ambiguous. If none exists, explain ...
Sunday, November 1, 2009 at 6:46pm by Anonymous

finance (bonds vs. perferred stock)
Corporations prefer bonds to preferred stock for financing their operations because A. preferred stocks require a dividend B. bond interest rates change with the economy while stock dividends remain constant C. the after-tax cost of debt is less than the cost of preferred ...
Saturday, July 26, 2008 at 4:45am by Jason

Math Ms. Sue Help plz!
Activity Boys Girls Total Walk 3 6 Bike 5 3 Skateboard 2 1 Total _________________________________________ 3. What percentage of the total students chose skateboarding? (1 point) 10% 20% 30% none of these 4. What percentage of the boys chose walking? (1 point) 30% 45% 25% none...
Saturday, April 6, 2013 at 12:39am by Gabby

Calculus
Which plane goes through the origin and is perpendicular to the line r=(2,-2,1) + s(2,3,-4), seR? a) 2x-2y+z=0 b) 2x+3y-4z=0 c) 2x+3y+z-4=0 d) none of the above. I got D, none of the above. I have substituted and couldn't find the answer equal to zero.
Sunday, April 8, 2012 at 3:34am by Jake

math
Order each of the following decimals from greatest to least: a)1.4519, b)1.4519, c)1.4519, d)1.4519, e)-0.134, f)-0.13401, g)0.13401 For this one there lines over these numbers a)519 b)9 c)none d)19 e)none f)401 g)401
Sunday, December 13, 2009 at 9:50pm by tasha

theory of machine
1. the contact ratio is....... (a)zero (b)more than one (c)less than one (d)none of these 2. the ratio of maximum displacement of the forced vibration to the deflection due to the static force is known as................ (a)damping factor (b)magnification factor (c)damping ...
Wednesday, August 1, 2012 at 11:28am by raju

English
I need to list the prefix root and suffix of these words: Interrupt Prefix: In or inter? Root:rupt Suffix:none Containment P:Con R:Tain S:ment Despise P:DE r:spise S: none Reversal P:re R:vers S:al Scribble Root: scrib S
Thursday, June 2, 2011 at 3:41pm by Nany

AP Statistics
a) NNNNY NNNYN NNYNN NYNNN YNNNN so, there are five ways to sort the fourth graders Pr(one)=5*.71*.29^4=.0251 check that. b)Pr(none)=.29^5 c) Pr(at least one)=1-Pr(none)
Sunday, January 3, 2010 at 4:41pm by bobpursley

Chemistry
no reaction. 1. There is no precipitate (all of the possible combinations for products are soluble). 2. None of the possible products are gases. 3. None of the possible products are weak electrolytes; i.e., not 100% ionized. 4. No oxidation-reductions are going on ergo: no ...
Tuesday, November 20, 2007 at 7:53am by DrBob222

Mathematics
y = 1/2 x - 2 In the 2nd column all of the points have x = +6 y = 1/2 x - 2 y = 1/2(6) - 2 y = 6/2 - 2 y = 3 - 2 y = 1 Therefore, none of the choices are correct (since none of the points have y = 1). I think you have a typo because if I use x = -6 y = 1/2 x - 2 y = 1/2(-6) - ...
Sunday, February 27, 2011 at 9:49pm by Helper

Resume(English)
Resume is also known as: cirriculum vitae job application cover letter none of the above Would it be job application, or none of the above?
Tuesday, January 25, 2011 at 8:39pm by Anonymous

Biology
Human vision can distinguish objects down to about a 4th of a millimeter (~250 micrometers). Given this, which of the following are generally visible to the human eye? Proteins Bacterial cell Animal cell Poxvirus Ribosomes Plant cell None of the above I think none of the above...
Monday, June 20, 2011 at 9:59pm by Kay

Government US
30. Which of the following social welfare programs was supported by a majority of congressional Republicans at the time of enactment? c. the 1965 Medicaid program e. None of these answers is correct. I would say none, since the republicans never supported any Public assistance...
Monday, October 10, 2011 at 8:27am by HM

crithical thinking
Critical Analysis Forms Fill out one form for each source. Source 1 Title and Citation: 1 Identify the principal issue presented by the source. 2 Identify any examples of bias presented by the author. If none exist, explain how you determined this. 3 Identify any areas that ...
Monday, May 25, 2009 at 2:22am by monica

science
what are tow types of environment present in every habitat? I'm not sure what you are asking. The geological the the climate aspects are always present. Is this what you want? I hope this helps. If not, repost your question in more specific terms. Thanks for asking. All ...
Thursday, November 30, 2006 at 11:45pm by jessica

Calculus
Consider the function f(x)=x−15x^1/3. For the following questions, write inf for ∞, -inf for −∞, U for the union symbol, None if no answer exists, and separate by a comma if more than one answer exist. a.) The domain of this function...
Sunday, November 27, 2011 at 7:02pm by Nicola

7th grade science Ms. Sue please help if you can
1. Violent storms generally form along _____. (1 point) occluded fronts cold fronts warm fronts stationary fronts 2. Areas of low pressure usually have _____. (1 point) cloudy weather good weather descending air none of the above 5. Tornadoes can form when wind at different ...
Friday, September 28, 2012 at 7:48pm by Delilah

Chemistry
The Fe3+ ion has electronic configuration of d5. if all five electrons are unpaired. what is the spin state? (a) singlet (b) sextet (c)septet (d)Octet (e) none of the above the answer is____ Also Which of the following 1H are most deshielded relative to the TMS standard at 0 ...
Wednesday, April 24, 2013 at 3:02pm by Cro

French
#4. The past participle of presenter is presenté and now you must make it feminine plural = presentées #5 = mises #7. l'ai = it is singular (l'adresse)= écrite #9 is none #10 is none Sorry, I only see 10. The rest are not here? Sra (aka Mme) It ...
Tuesday, March 9, 2010 at 5:49pm by SraJMcGin

Calculus
Can someone help me finish this question... I got most of the answers but need help. Suppose that f(x)=3x−6x+5. (A) Use interval notation to indicate where f(x) is defined. If it is defined on more than one interval, enter the union of all intervals where f(x) is ...
Sunday, November 27, 2011 at 6:57pm by Nicola

MATH VERY URRRGENT!!!!!!!!!!!!!
1. What is the term for data that are grouped closely together? (1 point)outlier linear positive clustering <--- 2. What association would you expect if graphing height and weight? (1 point) positive <-- nonlinear negative none of these 3. What association is ...
Saturday, March 9, 2013 at 11:47pm by Savannah S

math
What percentage of the total students chose skateboarding? (1 point) 10% 20% 30% none of these if 2 bys and 1 girl chose skateboarding? What percentage of the boys chose walking? (1 point) 30% 45% 25% none of these
Wednesday, March 27, 2013 at 3:02pm by Terry

precalculus with applications
The magnitude of the right side is 4 so the magnitude of z must be 2. That is not true of any of the choices, so none of the choices are roots (possible values of z). You can reach the same conclusion by squaring each choice and seeing what you get for the real and imaginary ...
Friday, January 9, 2009 at 3:27am by drwls

Calculus (urgent!!)
Critical number x=0 Increasing on interval (-Inf,0) Decreasing on interval (0,Inf) Local maxima x=0 Local minima x=none Concave up on (-Inf,-1)U(1,Inf) Concave down on (-1,1) Inflection points x=-1,x=1 Horizontal asymptotes y=0 Vertical asymptotes x=none
Wednesday, April 6, 2011 at 12:07am by Mgraph

6 th grade math
From the information provided, the "second student ate" 1/2 of the blueberry pie. Unless you have misstated the problem, none of the alternatives apply. Of the two pies, he ate 1/4 of the two pies. Still,none of the alternatives apply. Recheck the problem.
Wednesday, March 24, 2010 at 11:07pm by PsyDAG

probability
Choices are AB, AC, BC, None Pr(A and B)= Pr(A)Pr(B)= 1/4*1/3= 1/12 Pr(B and C)= Pr(B)Pr(C)= 1/3*5/12=5/36 Pr(A and C)= 1/4 * 5/12=5/48 Pr(None)=1- sum of the three other choices above.
Monday, February 1, 2010 at 8:31pm by bobpursley

Calculus
Use analytical methods to find the exact global maximum and minimum values of the function f(x)=8x-ln(4x) for x >0. If a global maximum or minimum does not exist, enter the word NONE. For the global maximum at x=none, But for the Global minimum at x=? Is the Global ...
Thursday, October 16, 2008 at 6:21pm by George

LAL! check my work
check if my sentences is correct part.= participle phrase ger.= gerund phrase inf.= infinitive phrase or none and the phrases are capitalized . are they correct 1. the news showed pictures of houses destroyed by the hurricane. NONE 2. would you ever want TO GO ON A 2-WEEK TRIP...
Wednesday, May 26, 2010 at 7:19pm by Sara!

English
As flies to the wanton boys are we to the gods; they kill us for sport Just rephrase it a little: We are like flies to cruel little boys; they kill us just for fun. Metaphor Personification Hyperbole Litotes None of these I do not understand the sentence itself :( What do you ...
Monday, May 23, 2011 at 8:57pm by Writeacher

Pre-Calculus-check answers
The graph of the equation y=x^3-x is symmetric with respect to which of the following? a) the x-axis b) the y-axis c) the origin d) none of these Answer: c 2) The graph of an odd function is symmetric with respect to which of the following? a) the x-axis b) the y-axis c) the ...
Sunday, August 10, 2008 at 12:22pm by Lucy

english
The following questions have sentences with blanks. Choose the answer option which will correctly rill the blank 1) You can borrow my car the end of the month A) until B) by C) in D) for 2) Most scholars consider 1887 to be the beginning of industrialization wine and brandy ...
Sunday, August 28, 2011 at 12:45am by avinash

Physics Help Please?
I counted over 20 questions. That is a lot more than "a few". Many are easy multiple choice questions for which you should have some idea of the answer if you expect to pass the course, or have learned any physics at all. Someone will be glad to critique your efforts...
Monday, November 24, 2008 at 3:28am by drwls

Calc.
None of the normals are scalar multiples of each other, so none of your planes are parallel If we multiply the third equation by 3 we get 3z in all three equations. #2 - #1 gave me x+11y = 4 the new #3 - #2 gave me 6x - 18y = 3 solving those two equations in x and y gave me x...
Wednesday, July 9, 2008 at 8:07pm by Reiny

english
The prefixes aren't "prem-" or "prim-" -- it's "pre-" Look up pre* "prim-" as a prefix will lead you nowhere. "Primary" and "primitive" are two words with "prim" at the beginning, but it's not a ...
Monday, April 27, 2009 at 1:55pm by Writeacher

chemistry
A flask contains this equilibrium Fe3+(aq) + SCN1-(aq) <======> FeSCN1-(aq) What is observed if a few drops of iron(II) chloride is added to this equilibrium? a it becomes darker red b it becomes lighter red none of the above c it becomes colourless d. nothing ...
Friday, March 12, 2010 at 7:59pm by Stephan

statistics
.77 have it so .23 don't None of the 3 have it. (.23)^3 All have it. (.77)^3 At least 1 has it means that 1, 2 or 3 have it. It is easier to do the problem in the reverse. If at least 1 has it, the opposite would be none have it. (.23^3) 1 - (.23)^3
Saturday, March 2, 2013 at 4:28pm by Dr. Jane

chemistry
Generally, that is true. But of course, it all depends upon what you compare it with. For example, if we look at an element plus ALL the elements below it, then it reacts with all of them but if we compare it with ALL elements above it, it reacts with none of them. So I could ...
Monday, April 14, 2008 at 8:17pm by DrBob222

Government.
And your answer is? http://www.law.cornell.edu/wex/commerce_clause Btw -- your last choice (E) is incorrectly worded. Since the subject, "none," is singular, the verb should also be singular. None of these IS correct.
Thursday, September 29, 2011 at 11:11pm by Ms. Sue

chemistry
There has to be a precipitate of calcium nitrate, Ca(NO3)2, and sodium chloride, NaCl because when I clicked none, it came out wrong. Please help http://en.wikipedia.org/wiki/Solubility check the solubility table there. Nitrates, and chlorides are soluble.
Sunday, October 29, 2006 at 1:55pm by none

statistics
Use binomial theorem with N=5, p=0.70 => q=1-p=0.3 Let C(n,r)=binomial coefficient=n!/(r!(n-r)!) (a) all five resolved P(X=5)=C(5,5)p^5q^0=1*0.7^5*1=0.17 (b) at least one not resolved i.e. not all five P(X≤4)=1-P(X=5) (c) none resolved P(X=0)=C(5,0)p^0q^5=1*1*0.3...
Sunday, July 22, 2012 at 5:11pm by MathMate

quick algebra question
When asked what quadrant the coordinate (0,0) is in, should I put None or Origin as my answer? It is by definition the origin. It is not in any of the four quadrants. I would put "origin." Orgin would get my vote too. I think in anlaytic geometry the plane is ...
Monday, September 4, 2006 at 9:20pm by Anonymous

English
Uther Pendragons willingness to give his son Arthur to Merlin in exchange for spending just one night with Igraine reflects the idea of courtly love chivalry "contemptu mundi" NoNE OF THE ABOVE This confuses me, I dont understand why he gave his child up, I dont ...
Wednesday, April 16, 2008 at 2:18pm by Seana

College Algebra
4. none of the choices are correct proof: let y = 1 1+(5/y-10)/y+(25/y-10) = 1 + (-5) + 5 = 1 none of the choices produce 1 perhaps you have the brackets incorrect e.g perhaps the first bracket of (5/y-10) could have been (5/(y-10) ) 5. same thing in this one you have a+3/3 ...
Tuesday, January 15, 2013 at 9:35am by Reiny

Chemistry
2. 12.5 ml of 0.280M HNO3 and 5.0mL of 0.920M KOH are mixed. To make the resulting solution neutral, which of the following should be added? -1.1 mol HCl -1.69 mL of 0.650M HBr -0.55 mmol Mg(OH)2 -2.2mL of 0.50M LiOH -none of the above; already neutral -KOH is in excess by 0....
Friday, January 28, 2011 at 12:39am by Sally

Chemistry(Please check)
1) The decomposition of hydrogen peroxide in solution and in the presence of iodide ion was studied in laboratory, and the following mechanism proposed based on the experimental data. H2O2 + I - = H2O + IO - (slow) H2O2 + IO - = H2O + O2 + I - (fast) Which one of the ...
Saturday, February 25, 2012 at 6:34pm by Hannah

Chemistry(Please check)
1) The decomposition of hydrogen peroxide in solution and in the presence of iodide ion was studied in laboratory, and the following mechanism proposed based on the experimental data. H2O2 + I - = H2O + IO - (slow) H2O2 + IO - = H2O + O2 + I - (fast) Which one of the following...
Saturday, February 25, 2012 at 3:40pm by Hannah

critical thinking
1 Identify the principal issue presented by the source. 2 Identify any examples of bias presented by the author. If none exist, explain how you determined this. 3 Identify any areas that are vague or ambiguous. If none exist, explain how you determined this. 4 Do you find the...
Sunday, September 14, 2008 at 6:59pm by debra

Chemistry(Please check answers)
1) The decomposition of hydrogen peroxide in solution and in the presence of iodide ion was studied in laboratory, and the following mechanism proposed based on the experimental data. H2O2 + I - = H2O + IO - (slow) H2O2 + IO - = H2O + O2 + I - (fast) Which one of the ...
Sunday, February 26, 2012 at 12:56pm by Hannah

literature
Did anyone of you read "Farewell to Manzanar?" Can someone please help me with the questions about this book? Thanks in Advance. 1. Which of the following is not a reason for an option for leaving Manzanar in the first few years? a. getting a job back home b. going ...
Wednesday, June 23, 2010 at 3:40am by GIT

American History
The English civil war affected the american colonies in which of the following ways: a.) With england convulsed in civil war, the mother country for a time failed to provide military protection to the colonies b.) Several colonies began to discuss forming a confederation, but ...
Thursday, February 21, 2013 at 6:45pm by MIKE

math ASAP please
4. What would the graph of y = x^2 + 1 look like? (1 point) a straight line a parabola a dotted line none of the above 5. What would the graph of 10/x look like? (1 point) a straight line a parabola a curve none of the above 6. What would the graph of y = 3/4x – 7/8 look ...
Monday, April 22, 2013 at 8:10pm by Delilah

Physics
I need help with these three questions, thanks 1)The man lifts a box that weght 185N. The box is lifted 0.80m. How much work does the man do on the box? 2) 0.180kg ball falls 2.5m How much work does the force of gravity do on the ball? a)44J b) .45J c) 1.76J d)4.4J e) None of ...
Saturday, January 23, 2010 at 7:49pm by MJ

Physics
I need help with these two uestions, thanks 1)The man lifts a box that weght 185N. The box is lifted 0.80m. How much work does the man do on the box? 2) 0.180kg ball falls 2.5m How much work does the force of gravity do on the ball? a)44J b) .45J c) 1.76J d)4.4J e) None of ...
Friday, January 22, 2010 at 2:48pm by MJ

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