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Questions Asked on May 13, 2007

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. 4,794 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
1. 0 answers
2. asked by Annette
3. 3,178 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. 2,405 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. 2,238 views
What are some reasons why the President was given almost unlimited military powers? What are some possible positive and negative
1. 0 answers
2. asked by Nichole
3. 1,990 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. 1,734 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. 1,553 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. 1,444 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
1. 1 answer
2. asked by megan
3. 1,370 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
1. 0 answers
2. asked by Kelly
3. 1,323 views
List the terms and coefficients. 8x3 – 4x2 + 3Write using positive exponents only. b–2 Factor completely. 3(x – 2)2 –
1. 0 answers
2. asked by Tomika
3. 1,209 views
economic policies and practives affect society's progress toward achieving sustainable resource use. discuss one policy or
1. 0 answers
2. asked by Anonymous
3. 1,147 views
This weekend I have to write a paper on....?
1. 0 answers
2. asked by Joey
3. 1,103 views
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. 1,087 views
Can someone please explain the emissiom spectrum of hydrogen?THose lines represent the energy released by the electron when
1. 0 answers
2. asked by Pet
3. 1,069 views
consider the conditional statment if you brush your teeth regularly then you won't get cavities. under what circumstances will
1. 0 answers
2. asked by Liam
3. 1,025 views
Write the equation for the reaction, if any, that occurs when each of the following experiments is performed under standard
1. 0 answers
2. asked by Krystal
3. 939 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
1. 0 answers
2. asked by Fiona
3. 918 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
1. 0 answers
2. asked by Fiona
3. 826 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
1. 0 answers
2. asked by Anonymous
3. 811 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
1. 0 answers
2. asked by megan
3. 757 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. 745 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
1. 0 answers
2. asked by micole
3. 719 views
Suppose major officeholders from one particular party are not performing well, and this party is not monitoring these
1. 0 answers
2. asked by Nichole
3. 700 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. 692 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
1. 0 answers
2. asked by kat
3. 685 views
Rewrite the middle term as the sum of two terms and then factor completely.x2 + 19x + 90 Factor completely. ax – ay + x2 –
1. 0 answers
2. asked by Frostie
3. 675 views
describe (in words) two different sets of people containing you as a member. describe (in words) the complement of each set.
1. 0 answers
2. asked by Liam
3. 669 views
Could someone please explain to me verb inversion?I never get confused in French, but this verb inversion stuff is really
1. 0 answers
2. asked by brie
3. 666 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
1. 0 answers
2. asked by brie
3. 660 views
You are asked to write a program for the course calculator to help a fellow student practise changing the subject of a formula.
1. 0 answers
2. asked by kat
3. 644 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?
1. 0 answers
2. asked by brie
3. 641 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
1. 0 answers
2. asked by stressed
3. 636 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
1. 1 answer
2. asked by micole
3. 628 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
1. 0 answers
2. asked by Fiona
3. 624 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
1. 0 answers
2. asked by Anonymous
3. 620 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
1. 0 answers
2. asked by Stuart
3. 618 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
1. 0 answers
2. asked by bex
3. 613 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
1. 0 answers
2. asked by Louise
3. 612 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
1. 0 answers
2. asked by sarah
3. 558 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 –
1. 0 answers
2. asked by Jakhari
3. 557 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
1. 0 answers
2. asked by Joey
3. 540 views
Write the equation of the line with x-intercept (–8, 0) and undefined slope. would this by y=-8x??????????You're close! The
1. 0 answers
2. asked by stressed
3. 530 views
I need help thinking of something to put on my poster board for an archetypal journey project over Their Eyes Were Watching God.
1. 0 answers
2. asked by Anonymous
3. 515 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),
1. 0 answers
2. asked by Anonymous
3. 497 views
Factor completely. 6z3 – 27z2 + 12zState which method should be applied as the first step for factoring the polynomial.
1. 0 answers
2. asked by Monic
3. 479 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
1. 0 answers
2. asked by bex
3. 479 views
explain how a crosscutting feature is always younger than the rock layers it cuts across?Wouldn't it require the underlaying
1. 0 answers
2. asked by megan
3. 470 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
1. 0 answers
2. asked by Anonymous
3. 468 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?
1. 0 answers
2. asked by Christian
3. 463 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
1. 0 answers
2. asked by stressed
3. 446 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.
1. 0 answers
2. asked by janice
3. 437 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.
1. 0 answers
2. asked by Dee
3. 432 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
1. 0 answers
2. asked by SraJMcGin
3. 427 views
I spend hours trying to factor an equation! I need help trying to factor 2x^2+19x+24Hours? (2x+3)(x+8)
1. 0 answers
2. asked by Avalon
3. 414 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=
1. 0 answers
2. asked by stressed
3. 380 views

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