Friday
February 5, 2016

Posts by Melanie

Total # Posts: 251

Global History
Turning point of world war 2 and the causes of world war 2.
April 11, 2010

social studies
How and why are hate groups protected by the constitution?
April 11, 2010

math
Bert is planning to open a savings account that earns 1.6% simple interest yearly. He wants to earn exactly $240 in interest after 3 years. How much money should he deposit?
March 27, 2010

science
What is a result of scientific research in the field of genetics
March 19, 2010

Chemistry
How many moles of bromine are obtained from 6.75 moles of oxygen?
March 15, 2010

English
yes i did see those
March 14, 2010

English
none of that helped me
March 14, 2010

English
I need 3 themes and 4 quotes per theme for the book the bluest eye by toni morrison. i have one theme completely done. my other theme is sexual initiation and abuse, but i have no quotes for it. and i still need one more theme. help?
March 14, 2010

Chemistry
Assuming complete dissociation of the solute, how many grams of KNO_3 must be added to 275mL of water to produce a solution that freezes at -14.5C? The freezing point for pure water is 0.0 C and K_f is equal to 1.86 C. Delta T= Kf*m*i i=2 m=3.90 solvent 275=.275L Moles=1.07 ...
February 24, 2010

Child Care
You the owner of XYZ Day Care, buy a new van for your business. The van costs $20,000, all of which you borrow from First American Bank. What describes the journal entry for this transaction?
January 9, 2010

math
100x(second power) - 64y(second power)+
December 5, 2009

Stats
A manufacturer of golf equipment wishes to estimate the number of left-handed golfers. How large a sample is needed in order to be 90% confident that the sample proportion will not differ from the true proportion by more than 2%? A previous study indicates that the proportion ...
November 28, 2009

social studies
Would entertaining the british monarch be one of the U.S. presidents duties as chief of state?
November 5, 2009

social studies
would the governor of hawaii born in japan to american parents be eligible to run for president? What about an 80-year old man with only an elementary school education?
November 5, 2009

6th grade
help me get the answer that = 2 but you haave toput the right signs so it gets that number here are the numbers 17 25 30 3
September 3, 2009

math 5th grade
need to round 21,079,000 to nearest 100 thousand
August 27, 2009

law
what is the procedures of a jury trial
May 7, 2009

Math (Word Problem)
Imagine that you have just taken out a loan for one year for $4,500. What would be the simple interest on this loan if the annual percentage rate were 6.5%?
April 19, 2009

math
1.Thompson Security has been hired to determine the number of visitors at Argon Mall on a typical 10-hour day. They counted the number of people who entered the mall during three 1-hour spans on Wednesday, August 10. They entered the data into a table as shown. ï‚&#...
February 21, 2009

algebra
(3y-1) + 2y = 9 5y - 1 = 9 5y = 10 y=2 x=3(2)-1 x=5 (5,2)
February 11, 2009

4th grade spelling
i want to know about speling
January 13, 2009

SEARCH AND RESCUE TRAINING
Actually, the answer to this question is A. An individual team, such as one person and its dog, must clear the area and search through what might be hundreds of clues. However, as a TEAM the goal is the find the missing person.
January 12, 2009

Math
aflyerquacker
January 5, 2009

math
can you help me with mutiplication?
December 22, 2008

Air Table
... continued If momentum was lost in a momentu, vector diagram, it would be because not enough force was applied to the pucks on the air table?
December 1, 2008

elastic collision
Also, is it important to apply force on the mass as little as possible because it will allow the system to gain momentum?
November 30, 2008

conservation of momentum
However there was a gain of momentum in the experiment, so what would that mean, that i put too much force on the pucks?
November 30, 2008

conservation of momentum
If you have two pucks elastically collide on an air table, and then analyze the momentum vector diagram of the situation, you encounter an increase in momentum. What are possible reasons as to why there was a gain of momentum. Note: Both pucks were pushed from the end of the ...
November 30, 2008

SOC
I am having a hard time finding sources on juvenile crime (delinquency) in Chicago. Thank you
November 24, 2008

art
What exactly are modern and contemporary art? For school, I have to paint a piture that relates to a certain part of speech as well as a certain type of art era/period. I'm almost finished, so now i just want to know how to EXPRESS modern or maybe even contemporary art in ...
November 21, 2008

Chemistry
Hi can someone please help with this question, or atlest direct me in the right direction. Please and thank you. The initial rate of reaction H2O2(aq) --> H2O (l) + 1/2 O2(g) is found to be1.7*10^-3 M/s . Assume that this rate holds for 2 minutes. Start with 165ml of 1.55M ...
November 20, 2008

social studies
why does America get lots of energy, while older countries get less?
November 18, 2008

Chemistry
How do you determine what ionic substance has more exothermic lattice energy? for example if you compare NaCl and KCl???
November 4, 2008

Science
What is the relevance of Lysis, virion and virology in the study of viruses
October 2, 2008

Oceanography
If the chlorinity of a sample of seawater is 5.5 0/00, what is the salinity in parts per thousand? Round your answer to the nearest tenths place. Basically, if ANYONE...knows anything about how to do this, or knows the answer or any information that could help me...I have no ...
September 24, 2008

english
What is a frame story
September 10, 2008

Math integrals
What is the area of the region bounded by y=x^2, the tangent to this parabola at (1, 1) and the x-axis? Since it says that the parabola passes through 1,1 can I assume that the line is y = x or is that completely wrong? Doing that I got ∫ x - x^2 dx (where the interval ...
August 15, 2008

science
What did Boyle have available, which the Greeks did not, that made his work scientifically valid?
August 14, 2008

Hypothesis Testing/P-Value
Listed below are the # of homeruns for the National League leader over the last 20 years. Assuming that # of homeruns is normally distributed, if this is sample data collected from a population of all past & future homerun leaders, test the claim that the mean homerun leader ...
June 22, 2008

Statistics: 82% Confidence Interval
Thank you - that helped a lot!
June 22, 2008

Statistics: 82% Confidence Interval
I'm having some difficulty with this problem: Over the last 15 Major League Baseball seasons, the mean # of strikeouts by the American League leader is 258.5. Assuming that the # of strikeouts by the league leader is normally distributed & the standard deviation for all ...
June 22, 2008

Statistics/Confidence Intervals
Over the last 15 Major League Baseball seasons, the mean # of strikeouts by the American League leader is 258.5. Assuming that the # of strikeouts by the league leader is normally distributed and the st. dev. for all seasons in all leagues is 34.9, find the 82% Confidence ...
June 21, 2008

Confidence Intervals
Over the last 15 Major League Baseball seasons, the mean number of strikeouts by the American League leader is 258.5. Assuming that the number of strikeouts by the league leader is normally distributed and the standard deviation for all seasons in all leagues is 34.9, find the...
June 20, 2008

Applied Dog Behavior
The answer is C. FYI Poodles don't chase rabbits.
June 20, 2008

dog behavior
The answer is B, an extinction burst.
June 10, 2008

poetry
i dont get it, why can´t u gost write somthing not so comfusing
March 18, 2008

Biology
I am doing a worksheet on organelles. But I can't find the word for this definition: hairlike structures with the capacity for movement. What would be the organelle for this definition?
March 18, 2008

Logarithms
How do you solve 4 to the power of 2-6x = 812? I can't find a common number that raised to a power equals 812.
January 29, 2008

math
lim (x^250-1)/(x-1) x->1
November 6, 2007

Geometry
A pap
June 12, 2007

LORD OF THE FLIES
answer for(imagine you are Ralph and you have discovered that you are on an island without any adults,write your thoughts.)//from chapter 1 to chapter2 //lord of the flies// by William Golding.
April 24, 2007

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