An airplane is flying at an altitude of 5 mi and passes directly over a radar antenna as shown in the figure. When the plane is
10 mi from the antenna (s = 10), the radar detects that the
15
distance s is changing at the rate of 300mph. What is the rate
of change of the angle of depression (O)?

Find the value of x for which the lines are parallel.

Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?

Negative 5 1/12 + negative 4 1/4 + 6 3/4