An airplane is flying at 412 miles per hour on bearing N15W wind is blowing at 50 miles per hour on bearing N55E what is the plane true ground speed

Find the coordinates of point x that lies along the directed line segment from y(-8, 8) to t(-15, -13) and partitions the segment in the ratio of 5: 2.

Find the slope of the line passing through a pair of points

As voters exit the polls, you ask a representative random sample of voters if they voted for a proposition. if the true percentage of voters who vote for the proposition is 63%, what is the probability that, in your sample, exactly 5 do not voted for the proposition before 2 voted for the proposition? the probability is