What can you do with DNA after you take it out of an organism?
a.
b.

The width of a rectangle is half as long as the length. the rectangle has an area of 18 square feet. what are the length and width of the rectangle?

Suppose "true-talent" average exit velocity (aev) on batted balls for all players is normally distributed with mean 86 mph and a standard deviation of 2 mph. for any sample of individual batted balls hit by one player, the standard deviation of exit velocity around a particular player's true-talent aev is 8 mph. at this point in the season, marco masher has a total of 10 batted balls with an average exit velocity of 94 mph. given only this information, the best estimate for his true talent exit velocity is closest to which whole number?

Technician a says that a cylinder leakage test fills the cylinder with compressed air and the gauge indicates the percentage of leakage. technician b says that a compression test can be used to test the condition of connecting rods. who is correct?