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2009
January

Questions Asked on January 3, 2009

Find the dimensions of the largest open-top storage bin with a square base and vertical sides that can be made from 108ft^2 of
1. 10 answers
2. asked by Barbara
3. 5,563 views
A 46.2 gram sample of copper is heated to 95.4 degrees celcius and then place into a calorimeter containing 75.0 grams of water
1. 2 answers
2. asked by lyne
3. 4,220 views
A compound containing only sulfur and nitrogen is 69.6% S by mass; the molar mass is 184 g/mol. What are the empirical and
1. 1 answer
2. asked by lyne
3. 3,991 views
A hot air balloon is ascending straight up at a constnat speed of 7.0 m/s. When th balloon is 12.0 m above the ground, a gun
1. 5 answers
2. asked by Anonymous
3. 3,774 views
The position of two particles on the s-axis are s1= cos(t) and s2= cos(t+(symbol for pie)/4)a. what is the farthest apart the
1. 4 answers
2. asked by Barbara
3. 2,822 views
In a sealed vessel xenon tetrafluoride, XeF4, reacts with hydrogen gas to give xenon gas and hydrogen fluoride gas.What is a
1. 1 answer
2. asked by trigger
3. 2,124 views
The average velocity for a trip has a positive value. Is it possible for the instantaneous velocity at any point during the trip
1. 1 answer
2. asked by Anonymous
3. 1,841 views
How do you find the surface area of a triangular prism.
1. 5 answers
2. asked by Anonymous
3. 1,840 views
a red number cube and a white number cube are rolled. Find the probability that the red number cube shows a 2, given that the
1. 4 answers
2. asked by Lucy
3. 1,486 views
which element has a more favorable (exothermic) electron affinity?K Mg how do i determine this?
1. 1 answer
2. asked by lyne
3. 1,338 views
Two knights on horseback start from rest 88.0 m apart and ride directly toward each other to do battle. Sir George's
1. 2 answers
2. asked by Dala
3. 1,279 views
is this an acceptable thesis for a change over time essay?- From 1300 CE to 1790 CE Europe developed to become the epitome of
1. 1 answer
2. asked by tracie
3. 1,207 views
use mathematical induction to prove that 1^2 + 2^2 + 3^2 + ... + n^2 = n(n+1)(2n+1)/6 for all positive integral values of n.My
1. 1 answer
2. asked by Lucy
3. 1,087 views
a certain substance strongly absorbs infrared light having a wavelength of 3.75µm. what is the frequency of this light in
1. 7 answers
2. asked by lyne
3. 900 views
This is my last question, when I usually get problems like this the volume would be there and I would be able to solve it but
1. 2 answers
2. asked by Barbara
3. 862 views
im writing a report on the causes of deforestation in the Amazonian rainforest. i need to explain how forest fires destroy the
1. 3 answers
2. asked by carl
3. 791 views
I don't understand the formula for sodium hydrogen phosphate. Can you please tell me it and explain it?
1. 4 answers
2. asked by alexa
3. 764 views
IT Programming in South Africa for a 2007 matriculant?I matriculated 2007 with a Senior Certificate : HG Afrikaans 2nd Lang 45%
1. 2 answers
2. asked by Josh
3. 718 views
Yo recibí una a por mi trabajo. Eso me enseñó que yo era capaz de conseguir una buena nota en un proyecto difícil1. does the
1. 1 answer
2. asked by sam
3. 700 views
what is the easiest way to convert 11 liters to gallons
1. 5 answers
2. asked by jacob
3. 676 views
What is the probability of getting an even number on a single roll of a number cube if you roll a 3 or greater.My answer: is 1/3
1. 1 answer
2. asked by Lucy
3. 656 views
The ratio of horseshoes to shamrocks was 11 to 5, and two times the number of shamrocks was 12 less than the number of
1. 2 answers
2. asked by Rachal
3. 609 views
A set of data is normally distributed with a mean of 16 and a standard deviation of 0.3. What percent of the data is between
1. 2 answers
2. asked by Lucy
3. 574 views
What pieces did Palestrina compose?
1. 2 answers
2. asked by emma
3. 568 views
I am reading the book Frankenstein. I am in need of finding out what rhetorical device this quote is "you can blast my other
1. 1 answer
2. asked by Sunset
3. 548 views
Can birth/sibling order actually affect fate?Thanks -MC
1. 3 answers
2. asked by mysterychicken
3. 520 views
what is the inverse of -3 4-4 8?
1. 2 answers
2. asked by Anonymous
3. 520 views
find the first three iterates of the function f(z) = z^2+z-i if the initial value is i.My answers were: z=i; z1= -1, z2 = i, and
1. 2 answers
2. asked by Lucy
3. 513 views
I think I have the correct equation, but can someone please double check and tell me if I am correct.Scenario: Suppose that the
1. 1 answer
2. asked by Patrick
3. 511 views
What is the process of Scientific Notation? It gets confusing between whole numbers and decimals. (Also, sorry about the tons of
1. 2 answers
2. asked by mysterychicken
3. 501 views
Is obsidian (igneous) extrusive or intrusive.
1. 1 answer
2. asked by sayd
3. 497 views
Where can I find information about Pennsylvania and Reformatory systems? I need to do a contrast and comparison between both but
1. 4 answers
2. asked by Adela
3. 495 views
Where did the Spanish Flu start? Not geologically, but who or what did it start from? Since we called it an infulenza pandemic
1. 0 answers
2. asked by Lena
3. 493 views
It's been a while since I've been on Jishka...not many questions these days. How have you all been?Just needed to know what are
1. 2 answers
2. asked by mysterychicken
3. 481 views
race car travels on racetrack at 38m/s and slowa at a constant rate of 20m/s over 10s how far does it move during this time
1. 1 answer
2. asked by bill
3. 478 views
solve the following equation5x + 4y = 12 Please show work... Thank You!!!
1. 1 answer
2. asked by Sophie
3. 469 views
What makes flatulence stink?Is it a gas or something? And why is it necessary to flatulate? Thanks -MC PS>>>Are there any
1. 1 answer
2. asked by mysterychicken
3. 458 views
Loss of nutrients- when the trees are removed,the nutrients within them are lost.i need to explain this in my own words.does it
1. 1 answer
2. asked by KELLIE
3. 457 views
If 2 samples of nitrogen (different PVTs) are separated by a conductive barrier, they will eventually achieve equilibrium, I
1. 4 answers
2. asked by charlie
3. 456 views
What are some of the medical words used in the "do not use" list
1. 2 answers
2. asked by PJ
3. 452 views
declarartion of independence
1. 1 answer
2. asked by nicole
3. 449 views
examples of odysseus struggles in the odyssey portrayed in real life
1. 1 answer
2. asked by Anonymous
3. 433 views
a national associateion of farmers which startes shortly after the civil was the ??
1. 1 answer
2. asked by miya
3. 423 views
When it comes to New Year, I just realized it's 09. According to a article that I read a while ago it said that the world will
1. 10 answers
2. asked by mysterychicken
3. 413 views
what is the simplest form 8/2216/24,9/21/,20h/24h using product of prime factors.
1. 1 answer
2. asked by lala
3. 370 views
xy^3-e^3x=y^2
1. 12 answers
2. asked by Barbara
3. 365 views
Find the median on the data:[42,51,53,53,59,61,75,100] My work: 53+59/2=82.5 According to the teacher that is not correct but
1. 1 answer
2. asked by Lucy
3. 360 views
what is circumference
1. 1 answer
2. asked by desiray
3. 348 views
Equation: y = (-5/4)x + 3When graphed, this equation would be a line. What is the SLOPE and Y-INTERCEPT of this line? Slope
1. 1 answer
2. asked by Sarah
3. 341 views
Solve the following equation-5x + 1 > 11 Please include work
1. 1 answer
2. asked by tom
3. 315 views
Can anyone help me with this problem, I have not done this problem before, and there is no examples in my textbook on how to do
1. 1 answer
2. asked by A.W.
3. 301 views

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