SOMEONE PLEASE HELP MEEE 41 points
1. (3,-3) and (-1, O)
d =
m=

The hawaiian alphabet has 12 letters. how many permutations are posible for each number of letters?

Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 25, a standard deviation of 2.5, and margin of error of 5%

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