Questions by Pceccon

Questions by Pceccon

If a family has 3 pets, what is the probability of them getting 3 dogs or 3 cats

asked Feb 2, 2017

1 answer

5 votes

4.6k views

The half-life of carbon-14 is 5730 years. If we start with 10 grams of carbon-14, after 5730 years, we will have _____ of carbon-14 left. A. 1 gram B. 2.5 grams C. 5 grams D. zero grams

asked Oct 6, 2016

1 answer

2 votes

129k views

Davis knows that the area of his square shaped bag is 81 ft squared. what is the length of any side of the bag?

asked May 9, 2015

2 answers

5 votes

116k views

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