Assume that military aircraft use ejection seats designed for men weighing between 147.3 lb and 203 lb. If women's weights are normally distributed with a mean of 160.5 lb and a standard deviation of 45.7 lb, what percentage of women have weights that are within those limits? Are many women excluded with those specifications?

What is the range of the data below? .8090100

The figures below are made out of circles, semicircles, quarter circles, and a square. find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations).

Amountain climber starts a climb at an elevation of 453 feet above sea level at his first rest stop he has climbed 162 feet and by his second rest stop he has climbed another 207 feet its getting late in the day so the climber starts his way down if the climber desends 285 feet how much does he need to ascend or descend to return to the original starting point