Keith is walking his dog on level ground in a straight line so the dog can stop at the tree. The angle of elevation from Keith's current location to a nearby telephone pole is 30° The angle from the base of the tree to the top of the telephone pole is 45°. If the telephone pole is 40 feet tall, how far is Keith from
the tree? Express the distance as an exact length
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Someone answer asap for ! 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.

Ineed with math stuff it involves graphs

What is the approximate value of  x  in the equation below.–3.396–0.7080.3040.955