college geology dealing with carbon 14
 👍 0
 👎 0
 👁 64

 👍 0
 👎 0

 👍 0
 👎 0
posted by student012
Respond to this Question
Similar Questions

statistic
3 statistics professors and 7 chemistry professors are available to be advisors.If each professor has an equal chance of being selected, what is the probability that both professors are cgemistry professors?
asked by Michaela on November 13, 2013 
physics
How do I do this ? Calculate the age of a plant sample that shows about oneeigth of the carbon 14 of a living sample. The halflife of carbon14 is about 5760a I don't have the notes on how to do this one... Help
asked by Murray on May 31, 2012 
Math
Textbooks in Professorsâ€™ Offices If the average number of textbooks in professorsâ€™ offices is 16, the standard deviation is 5, and the average age of the professors is 43, with a standard deviation of 8, which data set is more
asked by aderaw on November 21, 2018 
statistics
If the average number of textbooks in professors offices is 16 with a standard deviation of 5; and the average age of professors is 43 with a standard deviation of 8. Calculate the covariance of the number of textbooks in
asked by Leannes on May 10, 2012 
Math
How do you figure this problem out? How many different committees can be formed from 5 professors and 15 students if each committee is made up of 2 professors and 10 students? THANKS!!!!! The limiting factor is the students. You
asked by Haley on September 25, 2006 
statistics
if the average number of textbooks in professors' offices is 16, the standard deviation is 5, and the average age of the professors is 43,with a standard deviation of 8 ,which data set is more variable ?
asked by linda on March 10, 2012 
Chemistry
What is the famous isotope used in archeological dating? carbon 12 I thought it was carbon 14 yes carbon 14 made an error But if you knew, why are you asking these questions? I need reaasurance, so when I have a test I know the
asked by Schooler on October 15, 2006 
ChemB
The activity of carbon 14 in living tissue is 15.3 disintegrations per minute per gram of carbon. The limit for reliable determination of age is based on carbon 14 is .10 disintegration per min per gram of carbon. Calculate the
asked by L.Bianchessi on January 23, 2012 
Physics
Could someone help explain this problem to me . . . Carbon 14 has a halflife of 5700 year, scientist use this fact to determine the age of things made of organic material. Suppose the average page of a book containing aprox.
asked by Andy on December 9, 2007 
Science
The relative age of a rock is ? 1. its age based on how much carbon14 it contains 2. its age compared with the ages of other rocks 3. less than the age of the fossils it contains 4. the number of years since it formed my answer
asked by China one on September 30, 2015