An experiment requires that each student use an 8.5 cm length of magnesium ribbon. how many students can do the experiment if there is a 570 cm length of magnesium ribbon available?

The triangles are similar. what is the value of x? show your work.

Abby is preparing fruit punch for her party. she starts with a bowl filled with liquid that has 1/2 fruit juice and 1/2 sprite, but she decides it's too fruity. so she pours out 1/4 of the liquid, and then fills the bowl up again with sprite. what fraction of the punch is now sprite?

What is the solution set of the quadratic inequality x2- 5< 0? o {xl-55x55{x- 155x55){xl -55x5 15){x1 - 15 sx5/5)