A ladder leaning against a wall makes an angle of 45 degrees with the ground. If the length of the ladder is 20 feet find the approximate distance of the foot of the ladder from the wall

When ∆rst is translated 4 units down, what are the apparent coordinates of t’? give 15 points

Find the value of ax 4 ; a = 2, x = 1. select one: a. 2 b. 4 c. 1 d. 8

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?