Thursday
October 2, 2014

Posts by Sidney


Total # Posts: 40

Geometry A
Which line has a slope of 3 and passes though the point (-6, -4)?
February 25, 2014

Physics
can you help solve it because i dont understand it
October 23, 2013

Physics
A Ferris wheel is 60 meters in diameter and rotates once every 12.5s. what is the ratio of a person's apparent weight to her real weight (a) at the top, and (b) at the bottom?
October 23, 2013

Math
Martin wants to make a scatter plot comparing the temperature outside with the number of people at the city swimming pool. Which of the following trends would most likely represent the data? A/There is no relationship between the temperature and the number of people at the ...
June 26, 2013

Chemistry
Express each result to the correct # of significant figures 1. 8.27 x (4.987 - 4.96) 2. (9.5 + 4.1 +2.8 +3.175)/4 3. (9.125 - 9.02) / 9.125 x 100
August 31, 2012

Senior Project on Japanese
I'm trying to do a senior project on japanese language but it has to be something specific about the language according to my senior project techer. any ideas?
March 21, 2012

physics
A billiard ball rolling across a table to the right at 2.2 m/s makes a head-on elastic collision with an identical ball. The mass of a billiard ball is 36 g. If the second ball is initially at rest, what is the velocity of the first ball after the collision? If the second ball...
October 12, 2011

physics
A 48.2 kg girl is standing on a 129 kg plank. The plank, originally at rest, is free to slide on a frozen lake, which is a flat, frictionless surface. The girl begins to walk along the plank at a constant velocity of 1.66 m/s relative to the plank. What is her velocity ...
October 12, 2011

physics
A 1970 kg car traveling at 13.8 m/s collides with a 2960 kg car that is initally at rest at a stoplight. The cars stick together and move 1.91 m before friction causes them to stop. Determine the coefficient of kinetic friction between the cars and the road, assuming that the ...
October 12, 2011

Biology
I'm not sure how to answer one of my homework questions. SraJMCGIN was nice enough to direct me to a site but I already had been there. My teacher kinda of indicted it was true but I don't know how it can- could someone take a second look, please at this question? Is ...
October 9, 2011

Biology-9th grade
I'm not sure how to answer one of my homework questions. Is one function of the alveoli to filter out dirt and pollen before it reaches the lung and why or why not. I don't think it is because the alveoli are used to oxgenate the blood, correct. I don't think they ...
October 9, 2011

FRENCH
I like your definition better, thanks=) And just if you'd like to know, the book I have is called C'est A toi! And it it Level 2.
March 11, 2011

FRENCH
Okay so would agreement just be the endings?
March 11, 2011

FRENCH
In French, what does agreement mean again? Cause for example I put down this: Ils ont marches sur l'Avenue Champs-Elysees. But there shouldnt be an S after marche because theres no agreement with avoir. Could I please know what agreement means again?
March 11, 2011

FRENCH
Thanks very much for the notes=) By Terminology I meant, whats an infinitive, an auxiliary, and past participle.
March 10, 2011

FRENCH
About the Passe Compose, could I get a few notes on that please. I would also like notes on the Terminology.
March 10, 2011

FRENCH
Okay so for this question Qu'est-ce que tu viens de faire aujourd'hui? Je viens de parler au Francais. D'après toi, est-ce qu'il faut être content(e)? Oui, d'après moi, il faut être riche pour être content. Est-ce que tu as ...
March 9, 2011

FRENCH
Conversation Culturelle Étienne is waiting for his friend Aurélie at the exit of the Champs-Élysées - Clemenceau métro station. They are going to see an art exhibit at the Grand Palais. Étienne: Enfin! J'ai attendu une demi-heure. ...
March 8, 2011

FRENCH
Thanks=)
March 7, 2011

FRENCH
This questions makes no sense. Qu'est-ce que tu viens de faire aujourd'hui? I thought it meant--what have you done today, but I have done a lot of things, it cant be a paragraph answer. And Venir means to come. Est-ce que tu es en retard, en avance ou a l'heure ...
March 7, 2011

FRENCH
SraJMcGin if you're not busy right now, could I post a few of my french questions?
March 7, 2011

French HELP
I have to write a postcard in French. Im in grade 10, so my vocab isn't really up there. I have to include the date, tell where I am, and what celebration it is and how I like it. I have to describe the people I am with - Use adjectives. And report on the weather. I have ...
March 4, 2011

FRENCH- BANGS
There are masculine forms, feminine forms, and plural forms as well right?
February 26, 2011

FRENCH- BANGS
Bangs really confuse me:( Could I get a few notes on them please, I already checked the internet. B stands for beauty A stands for age N stands for number G stands for goodness S stands for size These are all adjectives, what confuses me is that are they supposed to come after...
February 26, 2011

math
Solve for x: [Sixth root of 27]+[cube root of x] = 6/(3-[square root of 3]
February 14, 2011

math
Ah, okay I see. Thanks for correcting it.
February 14, 2011

math
Thanks, this helped a lot! :)
February 14, 2011

math
There are two positive numbers that can be inserted between 3 and 9 such that the first three are in geometric progression while the last three are in arithmetic progression. Find the sum of those two numbers.
February 14, 2011

Language arts 7th grade
how would you write a 2:2 Jane Schaeffer paragraph?
December 15, 2010

science
Why does Mars' appear fainter than Venus, as seen from Earth?
October 10, 2010

math
what is 589+96=
July 25, 2010

economics
Explain using a diagram the effect of the sugar price rise on sales of bakery products.
April 11, 2010

Science
What are The Parts In the Mouth Below the maxilarity teeth look like holes!!!!!!!!!!! PLEASE PEOPLE I REALLY NEED YOUR HELP!!!!!!!!!
January 20, 2010

English
i can't seem to grasp the meaning behind the story
October 6, 2009

3rd grade
hasan made a model for 437 using 4 hundred 3tens and7ones
September 22, 2008

books
Romeo Juliet Comic Project
May 14, 2008

math
5 (6-2x) = -3 (-2x + 6) whats the value of x in each (has to be the same)
March 25, 2008

Calculus
I have no clue!!!
September 27, 2007

Social studies
I need info on Granary Burial Ground in Boston. MA. Something other than who is buried there. Thank you for using the Jiskha Homework Help Forum. In addition to the victims of the Boston Massacre, the first site is just in case you'd like to know who is buried there: 1. ...
April 18, 2007

MATH -BRAIN TEASER- PLEASE HELP
You formulas for right triangles are a2+b2=c2 a + b are the numbers in the problem that show. Ex, Joe threw a tennis ball to Sam, the ball flew 10 ft and Sam caught it at 12 ft a= 12 ft b= 10 ft so the problem will be: 12(2)+10(2)=c you multiply the number by itself by the ...
December 17, 2006

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