August 4, 2015

Posts by zoe

Total # Posts: 245

C.) What is her average velocity over the entire trip? I was wondering how it is that we find out the velocity? I know that velocity would be change in X/change in time, but for the way the problem was set up, I'm not sure how to go about solving it.
October 8, 2009

A person walks first at a constant speed of 4.70 m/s along a straight line from point A to point B and then back along the line from B to A at a constant speed of 2.80 m/s. (a) What is her average speed over the entire trip? (b) What is her average velocity over the entire ...
October 8, 2009

I got close! I tried to solve it and cancelled things out, to which I got A=0, B=1, but I can't seem to get C right. I thought C would = 0, but apparently that's wrong. Any clues as to where it went bad?
October 4, 2009

Your answer from part b is rate = ??m3/s ??m3/sec x sec = m3 Solve for sec. Then convert sec to hours. sec x (1 min/60 sec) x (1 hr/60 min) = ?? --------------- So I have the rate 4.73e-4 m3/s. I'm not sure how the cancellation for the m3 to disappear, but I get the ...
October 4, 2009

Assume it takes 6.00 minutes to fill a 45.0 gal gasoline tank. (1 U.S. gal = 231 in.3) I don't know how to solve for part C. (a) Calculate the rate at which the tank is filled in gallons per second. ANSWER: 0.125 (b) Calculate the rate at which the tank is filled in cubic ...
October 4, 2009

A surveyor measures the distance across a straight river by the following method. Starting directly across from a tree on the opposite bank, she walks 90 m along the riverbank to establish a baseline. Then she sights across to the tree. The angle from her baseline to the tree ...
October 4, 2009

in which program does the default show you the hierarchy of drives, folders, and files in a split window
July 9, 2009

Finite Math
Thanks Reiny!!!
February 24, 2009

Finite Math
A "hand" consists of a set of 5 cards selected from an ordinary deck of 52 cards: (1) How many different hands contain exactly 4 diamonds? = 27885 (2) How many different hands contain exactly 4 cards of the same suit (any of the four suits)? (3) How many different ...
February 24, 2009

The answer is 92. Anyone have idea how to solve this or why the answer is 92? Thanks in advance!
February 21, 2009

Three coins are selected from 10 coins: 4 dimes, 4 nickels, and 2 quarters. In how many possible ways can the selection be made so that the value of the coins is at least 25 cents? I know that the total outcomes equals 120, but how do I find how many of these have the value of...
February 21, 2009

Social Studies
hi! cultural diffusion is when two groups come together to make new ideas like if two districs come together to plan new ideas like a spread or school board meeting for good new ideas
January 30, 2009

world geography
what factors account for the simmilarities and differences between the subdivisions in tropical climate zones?
January 21, 2009

3rd grade
November 12, 2008

japanese :)
Dear SraJMcGin, Can you let me know where to translate English to Kanji Yours Truly Zoe
November 8, 2008

re -same question again
sorry to post this question again but i am having trouble finding evidence of what jesus did not do . i don`t really understand the question like i mentioned in my last post does it mean that he did not get married or have children . i can`t find anything i can print off. i ...
September 24, 2008

year 8 re
i need to find 3 pieces of evidence of what jesus did and 3 things what jesus didn`t do. for the 3 things jesus did i have found feeding the 5000 , walking on water and healing the sick but i am having trouble finding evidence for what jesus did not do. does it mean not ...
September 23, 2008

please could someone help i need to give 4 answers . what is needed to access the internet? thanks
September 15, 2008

can you tell me where to find free music notes for guitar and paino, thx.
September 10, 2008

Do you think Eliminating Negative Thinking is a controversial, supportable and sound topic for a research paper?
July 2, 2008

Thanks for everything
June 28, 2008

The things I mention to Sue about what I want to research about changing your thinking is to much. I will follow GuruBlue's suggestions. I just want to know am I going in the right direction with this topic.
June 28, 2008

The paper is just 2,000-2,500 words.
June 28, 2008

Thanks for your suggestion.
June 28, 2008

I have no idea on how i intend to research this topic. I want to challenge myself in finding information in this matter. What i mean by the topic of choice is how to overcome frustration, ways to communication effectively,dispute negative thinking and to recongnizing fautlty ...
June 28, 2008

Is this a good topic for a reserach paper? How to change your thinking? If not could you give some advice in this direction, Thanks
June 28, 2008

Thanks! I will revise it
May 7, 2008

Change your thinking(Title of my reseach paper) How do I plan to support my thesis with compelling arguments and counterarguments. My thesis statement is," Even though we experince situation that demonstrate this simple principle- the way we think determines the we feel&...
May 7, 2008

3rd grade math
April 29, 2008

design technology
i`m finding it hard to find the answers to these questions for my homework . i know these questions have been asked before but i can`t find the answers from the websites people have been kind enough to find. Why is wool warmer than silk? why is silk stronger than wool? why is ...
April 13, 2008

I need to describe my spring break in Spanish day by day. I think she said present-tense, I copied this chart off the board. AR Yo e Nos amos ER Yo e Nos imos-emos Is that present? So my question is, in that tense, how would I say "I go"?
April 7, 2008

ap physics
I need some help with the following problems. I got no idea how to do it...PLEASE HELP!!!!THANKS A LOT!! A hunter is standing on flat ground between two vertical cliffs that are directly opposite one another. He is closer to one cliff than the other. He fires a gun and , after...
March 22, 2008

How can you tell a valid opinion from a bias opinion? I realize when they are obviously slanted, but what makes an opinion valid?
January 13, 2008

Was Venice, Italy always flooded by water? Was it made on-top of the ocean, or was it made, and later flooded?
October 13, 2007

what are the major abiotic and biotic factors in a coniferous forest?
October 9, 2007

infinte use to find math two words seventenn letters for crossword puzzle
August 21, 2007

How do you write equations for perpendicular lines? I will assume you know how to find the equation of a line if you know the slope and a point on that line. The key thing to remember is: Two perpendicular lines have slopes that are opposite reciprocals of each other. e.g if ...
July 22, 2007

700 liter of N
July 9, 2007

7.0*102 l n
July 9, 2007

What was the importance of Anubis to Ancient Egyptians? The jackal-god of mummification, he assisted in the rites by which a dead man was admitted to the underworld. Anubis was worshipped as the inventor of embalming and who embalmed the dead Osiris and thereby helping to ...
February 5, 2007

Can anyone tell me how the basso continuo changed through the baroque to the classical period? Thank you for using the Jiskha Homework Help Forum. Hopefully the following site will help you: http://www.medieval.org/emfaq/misc/continuo.html
December 28, 2006

the big idea of energy
omg i have to do the iron and sulphur reaction as well and i dont think i know what the big idea of energy is... but here's what i found :S basically the big idea of energy is the rule that energy cannot be created or destroyed, it just changes form. i dont get it so i ...
December 5, 2006

math/unit rate
A unit rate is like 42 cupcakes in 3 boxes. how many cupcakes in each box. a unit rate is comparing 2 items.
September 26, 2006

It is 1 5/100 because the 5 is in the 100ths place, and there is a 1 in front of the decimal so that is the whole number.
July 19, 2006

Mrs.Sue that is inappropriate!!!!! f it is the answer than say the answer is "blank"!!!!!!!!
September 1, 2005

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