Friday
October 28, 2016

Total # Posts: 32

Statistics
From a sample with n equals=24​, the mean number of televisions per household is 3 with a standard deviation of 1 television. Using​ Chebychev's Theorem, determine at least how many of the households have between 1 and 5 televisions.
September 18, 2016

Science
What is water vaper
April 20, 2016

Chemistry
If 1.6045g of anhydrous salt remains after heating 1.9045 g of CuC§¤2¡¤xH2O, determine the number of molecules of water of hydration in the original hydrate
February 9, 2016

English
What part of speech is did in the sentence: "Did the statue in the lobby crash?"
April 13, 2015

math
there are 40 students at Bali high who plays stringed instruments. of these, 1/4 play viola, 1/5 play cello, and the rest play violin. how many students play violin?
October 13, 2014

Chemistry
23.5 torr
February 10, 2013

Biology
Yes, Kayla's answers are right. The answers are: 1.C 2.C 3.D 4.C
August 24, 2012

socisl studies
name one cause of the french and indian wars name 2 results of the french and indian wars
January 26, 2011

science
Why is the acceleration the same between a tennis ball and a cannon ball?
December 15, 2010

History
Name three people during antebellum era that weren't president that were helpful. And what did they do.
December 12, 2010

math
do u do 1b-9b? i think that's how im supposed to do it
October 11, 2010

math
b-9b??? how are you supposed to simplify if there isnt a nmber before the b????
October 11, 2010

English
yes they are
October 11, 2010

math
no, what I did was called the distributive propertyyy and ou have to distribute the 2...so you get 2x2 which is 4..then you do 2x1 which is 2....then you add...
October 11, 2010

math
ok, i got -6m+4m???
October 11, 2010

math
-2(2m-1)+4m
October 11, 2010

math
well wered the 10 go
October 11, 2010

math
so i did p-5(2)-5(3p)+1 p-10-15p+1 p-(-5p)+1 p-(-4p)
October 11, 2010

math
well, there is actually another p after the 3. so it is p-5(2-3p)+1
October 11, 2010

math
20u-6(u+5)
October 11, 2010

math
thank you
October 11, 2010

math
10x+7+3x
October 11, 2010

Use a Giant One to change each of the following fractions to a number over 100. Then write each portion as a percent. a. 85/200 b. 17/15
April 12, 2010

If you had 5 pieces of licorice to share equally among 7 people, how much licorice would each person get? Show a diagram of how you would cut the licorice for each person?
April 12, 2010

chemistry 101
15 cal/C
March 9, 2010

history
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February 1, 2010

chemistry
15 cal/C
October 28, 2009

Pre Cal.
Its 8 pi. I don't know why it shows that symbol.
April 7, 2009

Pre Cal.
Write an equation of the tangent function with period 3ð/8, phase shift -ð/5, and vertical shift -2? Is it y = tan(8/3x + 8ð/15) - 2
April 7, 2009

Goverment.
The biggest drawback of the need for large amounts of money to campaign is that: a. people who can not raise money are denied the chance to be elected b. candidates must use much of their own money in order to get elected c. PACs (politcal action committees) have a hard time ...
April 2, 2009

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