A coral reef is 2 miles due south of its closest point along a straight Shoreline a visitor staying in a cabin that is 4 miles west of the point the visitors plane to go from the cabin to the coral reef supposed to visit her runs at a rate of 6 mph in swims at a rate of 3 mph. How far should the visitor rent to minimize the time it takes to reach the coral reef

Me max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.

Solve this problem! extra ! 3025/5.5 = a/90.75

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