At 1,932 feet crater lake. oregon, is the deepest lake in the united states the world's deepest lake. lake baykal in russia, is 3,383 feet deeper. how deep is lake baykal?

Draw the line of reflection that reflects △abc onto triangle δ a'b'c'

You were told that the amount of time lapsed between consecutive trades on the new york stock exchange followed a normal distribution with a mean of 15 seconds. you were also told that the probability that the time lapsed between two consecutive trades to fall between 16 to 17 seconds was 13%. the probability that the time lapsed between two consecutive trades would fall below 13 seconds was 7%. what is the probability that the time lapsed between two consecutive trades will be between 14 and 15 seconds?

Satchi found a used bookstore that sells pre-owned dvds and cds. dvds cost $9 each, and cds cost $7 each. satchi can spend no more than $45.