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A number from 19-29 is drawn at random what is the probobility of picking a composite number?
48
What is experemental probobility?
Expirimental probability is when you use an expiriment to find the probability of a certain predicament. For example: Let's say you flip a coin 10 times. Before you flip you guess that you flip 5 heads and 5 tails or 1/2 heads and 1/2 tails. You guess this because one side is heads and the other side is tails so its an even risk. This is theoretical probability. When you actually do flip the coins you get, lets say, 8 heads and 2 tails. This would make your expirimental probability 4/5 heads and 1/5 tails. That is because you based the evidence on an expiriment rather than a guess. The longer the expiriment is, the more accurate your evidence will be.
What did the Romans use catacombs for?
Catacombs were used for burial purposes.Catacombs were used for burial purposes.Catacombs were used for burial purposes.Catacombs were used for burial purposes.Catacombs were used for burial purposes.Catacombs were used for burial purposes.Catacombs were used for burial purposes.Catacombs were used for burial purposes.Catacombs were used for burial purposes.
30 inch mattress?
Yes, used them in the past.Yes, used them in the past.Yes, used them in the past.Yes, used them in the past.
When was zero first used in mathematical operations?
it was used when it was used haha
