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Questions Asked on May 13, 2007

This is a reply to the question posted herehttp://www.jiskha.com/display.cgi?id=1178989522 As I explained there, you can find
1. 0 answers
2. asked by Count Iblis
3. 1,070 views
I need help solving the following simultaneous equations, for the values of Vo and a:1.4 = Vo e^-32a 4 = Vo e^-6a I've never
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2. asked by Stuart
3. 599 views
could you give me any ideas on the stages of chemical evolution that would need to occur towards the development of life and the
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2. asked by bex
3. 471 views
could you please help me on this equationr = sx2/2t im really stuck Your non-use of parenthesis makes in difficult to know what
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2. asked by bex
3. 593 views
I spend hours trying to factor an equation! I need help trying to factor 2x^2+19x+24Hours? (2x+3)(x+8)
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2. asked by Avalon
3. 403 views
which solution is the correct for this equation4x^3 - 3x = 15 -1.8, -1.7, -1.6, -1.5, 1.5, 1.6, 1.7, 1.8 ?? What is your
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2. asked by kat
3. 667 views
I am doing a project for the novel Their Eyes Were Watching God and I have to do the archetypal steps in order. In the
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2. asked by Anonymous
3. 605 views
I need help thinking of something to put on my poster board for an archetypal journey project over Their Eyes Were Watching God.
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2. asked by Anonymous
3. 496 views
I have to do a presentation and I just wanted to verify that the word heroine (female hero) is pronounced hair-oh-in, like the
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2. asked by Anonymous
3. 455 views
An electrolytic cell produces aluminum from Al2O3 at the rate of ten kilograms a day. Assuming a yield of 100%a) how many moles
1. 1 answer
2. asked by Keith
3. 1,717 views
1.If a particle moves in a plane so that its position is described by the functions x=A*cos(wT) and y=A*sin(wT), the particle is
1. 1 answer
2. asked by Kelly
3. 2,384 views
Let g be the acceleration due to gravity at the surface of a planet of radius R. Which of the following is a dimensionally
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2. asked by Kelly
3. 1,297 views
I get facturing but it takes me forever to guess and check and then 30 minutes later to get it. Am I doing this right? I need
1. 1 answer
2. asked by Avalon
3. 676 views
Write the equation for the reaction, if any, that occurs when each of the following experiments is performed under standard
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2. asked by Krystal
3. 917 views
Sorry, my last post got cut off. Here it is again:For my science homework this weekend, I have to write a paper on how crystals
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2. asked by Joey
3. 527 views
economic policies and practives affect society's progress toward achieving sustainable resource use. discuss one policy or
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2. asked by Anonymous
3. 1,134 views
graph the following system of inequalities on the accompanying set of axes and label the solution S.y>x-4 i got this one. but
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2. asked by megan
3. 736 views
A fish tank with a rectangular base has a volume of 3,360 cubic inches. The length and width of the tank are 14 inches and 12
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2. asked by megan
3. 1,354 views
To measure the length of a hiking trail, a worker uses a device with a 2-foot diameter wheel that counts the number of
1. 1 answer
2. asked by megan
3. 2,218 views
I desperately need to contact a publishing company for my new book. I am not sure how to go about doing that. And how would my
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2. asked by brie
3. 649 views
if a=b=1 and a^+b^=2, then what does a cubed +b cubed equal???ok I don't know if "ok" means that you answered your own question.
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2. asked by janice
3. 424 views
plot points (0,6) and (-3,5)plot points (0,0) and (3,1) how do i graph Get some graph paper. Label the x and y axes. For (0,6),
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2. asked by Anonymous
3. 485 views
What are some reasons why the President was given almost unlimited military powers? What are some possible positive and negative
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2. asked by Nichole
3. 1,966 views
Please help...Let g be the acceleration due to gravity at the surface of a planet of radius R. Which of the following is a
1. 1 answer
2. asked by Kelly
3. 4,769 views
Suppose major officeholders from one particular party are not performing well, and this party is not monitoring these
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2. asked by Nichole
3. 680 views
explain how a crosscutting feature is always younger than the rock layers it cuts across?Wouldn't it require the underlaying
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2. asked by megan
3. 448 views
Driving along a crowded freeway, you notice that it takes a time t to go from one mile marker to the next. When you increase
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2. asked by micole
3. 608 views
A car is behind a truck going 23.0 m/s on the highway. The driver looks for an opportunity to pass, guessing that his car can
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2. asked by micole
3. 700 views
I have just came across the words product-led and market-led and have no idea what they mean, could someone please give me a
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2. asked by Louise
3. 598 views
When asked to name all of the ions and molecules present in a 0.1 mol L-1 solution of CH3COOH, why are there OH- ions present if
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2. asked by Fiona
3. 608 views
describe (in words) two different sets of people containing you as a member. describe (in words) the complement of each set.
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2. asked by Liam
3. 644 views
consider the conditional statment if you brush your teeth regularly then you won't get cavities. under what circumstances will
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2. asked by Liam
3. 1,007 views
When we mix NaOH and H2SO4 we get the equationOH-(aq) + H+(aq) --> H2O(l) and if we mix H2CO3 and NaOH we get the equation
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2. asked by Fiona
3. 806 views
Could someone please explain to me verb inversion?I never get confused in French, but this verb inversion stuff is really
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2. asked by brie
3. 645 views
I have been on for 3 hours and no one is posting or anything. Can anyone take a stab at answering the last question I posted?
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2. asked by brie
3. 620 views
P.S. You may have been on for 3 hours but you post first of all 2-1/2 hours ago. I tried to find an earlier posting but found
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2. asked by SraJMcGin
3. 411 views
In a machine, an ideal fluid with a density of 0.9*10^3 kg/m^3 and a pressure of 1.3*10^5 Pa flows at a velocity of 6.0 m/s
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2. asked by Anonymous
3. 795 views
Why is a solution of KNO3 neutral and not acidic?K^+ doesn't hydrolyze (H2O has a stronger attraction for the OH- than K^+) and
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2. asked by Fiona
3. 899 views
List the terms and coefficients. 8x3 – 4x2 + 3Write using positive exponents only. b–2 Factor completely. 3(x – 2)2 –
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2. asked by Tomika
3. 1,190 views
Factor completely. 6z3 – 27z2 + 12zState which method should be applied as the first step for factoring the polynomial.
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2. asked by Monic
3. 457 views
Rewrite the middle term as the sum of two terms and then factor by grouping.x2 – 2x – 63 Factor. 9x(x – 7y) – 6(x –
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2. asked by Jakhari
3. 539 views
Rewrite the middle term as the sum of two terms and then factor completely.x2 + 19x + 90 Factor completely. ax – ay + x2 –
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2. asked by Frostie
3. 660 views
Can someone please explain the emissiom spectrum of hydrogen?THose lines represent the energy released by the electron when
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2. asked by Pet
3. 1,055 views
Can someone please help me with these problems? Please and thank you.1)Solve the equation: (1/x)+[x/(x+2)]=1 2)Simplify the
1. 1 answer
2. asked by Lydia
3. 721 views
If you are writing a formal paper, how do you write 1600s (as in the century)? Is there an apostrophe: 1600's?Thank you for
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2. asked by Annette
3. 3,156 views
-3(x +8) = -6 I keep getting it wrong. Helpx+8 = -6/-3 - = 2 x = -6 compare the numbers -2.002 and -2.02 using an inequality.
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2. asked by Dee
3. 417 views
Choose the two true statements from the following.a)if the AEI increases by 30% a year and the RPI increases by 11.0% in the
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2. asked by sarah
3. 547 views
You are asked to write a program for the course calculator to help a fellow student practise changing the subject of a formula.
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2. asked by kat
3. 633 views
Write the equation of the line with slope –2 and y-intercept (0, 0). Then how do i graph this?do i insert -2x 0y and then 2x
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2. asked by stressed
3. 435 views
The equation y = 6x – 50 describes the amount of money a class of students might earn from candy bar sales. What are the slope
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2. asked by stressed
3. 615 views
If 500.0 mL of hydrogen are collected over water at 20.0 C and 99.3 kPa what will the volume of the dry gas be at STP?
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2. asked by Christian
3. 453 views
I am having trouble with this assignment. Please help!Larvae of a certain insect are found in pond but not in pond B. Design a
1. 1 answer
2. asked by Anonymous
3. 1,541 views
Write the equation of the line passing through (–5, –6) and (5, –6).Is this wrote y=10+12 ?????? find the slope first. m=
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2. asked by stressed
3. 371 views
Write the equation of the line with x-intercept (–8, 0) and undefined slope. would this by y=-8x??????????You're close! The
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2. asked by stressed
3. 512 views
Write the equation of the line that passes through point (5, 4) with a slope of 0. would this be x=5 then?no x=5 is the equation
1. 0 answers
2. asked by stressed
3. 1,427 views
This weekend I have to write a paper on....?
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2. asked by Joey
3. 1,093 views

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