Which two-dimensional views are standard in an orthographic drawing? A top, left side, bottom

B front, left side, top

C front, right side, top

D front, right side, left side

Aman is 6 feet 3 inches tall. the top of his shadow touches a fire hydrant that is 13 feet 6 inches away. what is the angle of elevation from the base of the fire hydrant to the top of the man's head?

What is the interquartile range of this data set? 2, 5, 9, 11, 18, 30, 42, 48, 55, 73, 81

Find solution of the linear equation y = 2/3x + 1/3