A light meter 5.4 m from a light source registers 20 lux. What intensity would it measure 1.8 m from the light source?

What are different types of statistical programs

Find the area of the regular hexagon if a side is 20 cm.

On friday, there were x students at the baseball game. on monday, there were half as many students at the game as there were on friday. on wednesday, there were 32 fewer students at the game as there were on friday. which expression could represent the total number of tickets sold for all 3 games?