If the dice are fair, it is (1/6)4 = 1/1296
That would depend quite heavily on what it is that you're reading.
The probablity is .245098. The way you would solve this is (13 C 1)*(25 C 1) / (52 C 2).
The same as odds of 3 to 2 against it.
On an unweighted die, regardless of how many successes you've had, your chance of rolling a five will be one in six. The chance of you rolling a die 16 times and getting a five each time would be 1/616, or 0.00000000000035447042. The chance of rolling a die 16 times and getting the same number (regardless of what that number is) each time, would be 1/615, or 0.00000000000212682249 Regardless of how slim that chance is though, your chance on the next roll will still be 1/6. However, if this is meant as a "real world" question, then your chances of rolling the same number so many times in a row is so low that at that point, your odds would be much higher of there being something odd with the die, or with your experiment. At that point, it would be sensible to say that the odds are very good of rolling another 5, regardless of the math, as there seems to be another factor affecting your outcome.
if you rollid a die once the odds of getting less than four would be 3/6 or 50%.
The probability of rolling at least one 2 in fifty rolls of a standard die is 1 - (5/6) 50, or about 0.99989012. This calculation starts by looking at the probability of not rolling a 2, which is 5/6. To repeat that 50 times in a row, you simply raise that to the 50th power, getting 0.000109885. Then you subtract the result from 1 to get the probability of not succeeding in not rolling a 2 in fifty tries. Expressed in normal "odds" notation, this is about (100000 - 11) in 100000, or about 99989 in 100000.
The theoretical probability of rolling a 5 on a standard six sided die is one in six. It does not matter how many times you roll it, however, if you roll it 300 times, the theoretical probability is that you would roll a 5 fifty times.
Your question is very vague but if we assume "rolling a 5" is rolling a five on a six sided dice then the probability of that would be 1/6 since there are 6 sides and 5 is just 1 side. Again your question is very vague but if we assume "getting tails" means getting heads or tails on a 2 sided coin then the probability of that would be 1/2 since there are 2 sides and tails is just 1 side.
It would keep rolling.
Yes it would, thank God for rolling friction
It would appear that way. With global warming the good times seem to be getting better, and the bad times appear to be getting worse.
A wheel is an example of rolling friction. An example of rolling friction would be if you took kyle leary and folled him down a hill. his fat touching the grond would create rolling friction