98 points and brainliest to whoever can answer this question!
as shown below, an observer (o) is located 660 feet from a tree (t). the observer notices a hawk (h) flying at a 35° angle of elevation from his line of sight. what equation and trigonometric function can be used to solve for the height (h) of the hawk? what is the height of the hawk? you must show all work and calculations to receive full credit.

There are 15 plates and each plate is either 7 or 12 inches diameter. which systems of equations do you use to find the number of 7 inch plates, x and 12 inch plates, y

Enter the missing numbers in the boxes to complete the table of equivalent ratios. time (min) distance (km)? 36 9? 1512 ?

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.