A 24 foot tall streetlight casts a shadow that is 18 feet long. How long of a shadow is cast by a nearby parking meter post that is 4 feet high?

Aman steps out of a plane at a height of 4,000m above the ground falls 2,000m very quickly and then opens his parachute and slowly falls the remaining 2000m to the ground what height above the ground would be the best choice for a reference point

Given the two similar triangles, how do i find the missing length? if a=4, b=5, and b'=7.5 find a'

What is the slope of the line that passes through the points (–9, 2) and (0, 4)? the slope of the line is