A plane flies above the ocean and sights a boat in the water at a 30 angle of depression. The plane is currently 2000 yards above the water. What is the horizontal distance to the nearest yard from the plane to the boat?
4000 yds
2000 yds
C3000 yds
3464 yds

Rearrange the formula c^2 = a^2 + b^2 for b

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.

Whit h equation best represents this situation the number 98 increased by an unknown number equal to 120