If z is a standard normal variable, find the probability. The probability that z lies between -1.10 and -0.36.

0.2239

-0.2237

0.2237

0.4951

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

What is the value of the product (3-2i)(3+2i)?

Extremely mega ultra important question! plss answer as fast as you can you will get 84 points! the area of this right triangle is half the area of which of these rectangles?