Ms. green has a garden in the shape of a parallelogram. the area of the garden is 73.8 m2 and the perpendicular distance between the two shorter sides is 12.3 m. what is the lenght of each shorter side

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?

How is working backward similar to solving an equation?

Tom drove 206 miles in 3.9 hours. estimate his average speed.