Mathematics, 17.11.2020 21:10 miya257916
URGENT! 25 points!
You have a 300-gram sample of Radium-223 that has a half-life of 10.33 days. What time
duration would it require for this sample to decrease by 30% of its present value?
Answers: 2
Mathematics, 20.06.2019 18:04, genyjoannerubiera
30 points! i am confused. what does it mean by game time? you can use a table of random numbers or a random number generator to create random samples. also, you can obtain random samples directly using wolframalpha. com. for example, typing in randomsample[{1,2,3,4,5},2] will give you a sample of size 2 from the list {1,2,3,4,5}. a sample result is {1,5}. refreshing the page will generate a new random sample of size 2. 2. create five random samples of size two from the population. record the game times for the samples and calculate the mean game time of each sample. 3. create 5 random samples of size 11 from the population. record the game times for the samples and calculate the mean game time of each sample.
Answers: 2
Mathematics, 21.06.2019 14:00, tristina20
Use the inverse of the function y=x^2-18x to find the unknown value [tex]y = \sqrt{bx + c \: + d} [/tex]
Answers: 3
URGENT! 25 points!
You have a 300-gram sample of Radium-223 that has a half-life of 10.33 days. Wha...
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