A ladder is leaning against a building. The distance from the bottom of the ladder to the building is 10 ft shorter than the length of the ladder. How high
up the side of the building is the top of the ladder if that distance is 5 ft less
than the length of the ladder?
5-10
The top of the ladder is
up the side of the building.

5× 1/2 = ? a) more than 5 because you are multiplying by a whole number b) 5/10 because you multiply the numerator and denominator by 5 c) less than 5 because you are multiplying by a number that is more than 1 d) less than 5 because you are multiplying by a number that is less than 1

Need this asap if anyone can i would be very grateful. if you could show workings that would really

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?