3) A guard in a 20m tall watchtower spots a vehicle at an angle of depression of 25º. How far horizontally from the tower is the vehicle, to one decimal place? (4 marks)​

Arectangle with an area of 47 m² is dilated by a factor of 7. what is the area of the dilated rectangle? enter your answer in the box. do not leave your answer as a fraction.

In the figure shown below, m < 40 and ab =8. which equation could be used to find x?

The frequency table shows a set of data collected by a doctor for adult patients who were diagnosed with a strain of influenza. patients with influenza age range number of sick patients 25 to 29 30 to 34 35 to 39 40 to 45 which dot plot could represent the same data as the frequency table? patients with flu