In baseball, a batting average is recorded to 3 decimal places, such as 0.301. This means 301 hits outs of 1 000 times at bat. How many hits in 100 times at bat would you expect each player to get?

The random variable x is the number of occurrences of an event over an interval of ten minutes. it can be assumed that the probability of an occurrence is the same in any two-time periods of an equal length. it is known that the mean number of occurrences in ten minutes is 5.3. the appropriate probability distribution for the random variable

Find the center and the radius of the circle with the equation: x^2-2x+y^2+4y+1=0?

Acourt reporter is transcribing an accident report from germany. the report states that the driver was traveling 80 kilometers per hour. how many miles per hour was the driver traveling?