Wednesday
May 4, 2016

# Posts by chester

Total # Posts: 17

Math
determine whether the polygons in each pair are similar
February 2, 2015

psychology
The relationship between genes, cells, and behavior is critical to the interactions between genes and cells, which have an impact on behavior. Directly genes do not specify behavior, rather, genes encode proteins, which are unique to certain types of cells. Such as neurons, ...
October 16, 2013

physics
How much energy is needed to increase the temperature of 500g of lead from 20 degrees celcius to 45. The specific heat heat capacityof lead is 128J/kg/degrees celcius
January 16, 2012

english
even if they were born deaf and did not hear any speech can they talk?
August 3, 2011

english
Will s person that is born deaf(deaf since birth) be able to speak? please provide a proof for your answer(i.e. website)
August 3, 2011

math
1) Michelle reads 1,200 words in 7 minutes, and Tricia reads 700 words in 3minutes. Who is the faster reader 2)Write 566 2/3% as a fraction or a mixed number 3)Solve for the base in the following statement 11% of what number is 77 4)Simplify 8 qt 7 pt
October 28, 2007

Statistics
The standard normal distribution is the normal distribution with a mean of zero and a variance of one. So I would say C
October 28, 2007

math
Determine if the given rates are equivalent? 12 gallons of paint/8,329ft^2 =? 9 gallons of paint/1,240 ft^2
October 19, 2007

math
Which is the better buy: 5 lb of sugar for \$4.75 or 20 lb of sugar for \$19.92
October 19, 2007

math
I think the anwser would be 78
October 12, 2007

math
1. Find the area of a circle whose diameter is 5.1 centimeters (cm). Use 3.14 for ƒàƒnand round your answer to the nearest tenth of a square centimeter. 2.A triangle has base 13 feet (ft) and an altitude of 6 ft. Find its area
October 12, 2007

math
Write in decimal form 33/100
October 12, 2007

math
thank you..MS. Sue
October 12, 2007

math
Write in words 32.037
October 12, 2007