If t=8 and e=3 what is t/2 +3e

Can't gugys answer the ratio question. this is urgent the plans of a building is drawn toward scale of 1: 1000. kfc the foyer on the plans measures 62mm by 54mm, how large is the foyer in real life?

Determine the volume of a cylinder bucket if the diameter is 8.5 in. and the height is 11.5 in.

Segment ab is shown on the graph. which shows how to find the x-coordinate of the point that will divide ab into a 2: 3 ratio using the formula