A stretch of highway that is 1 3/5 kilometers long has speed limit signs every 2/5 kilometer. How many speed limit signs are on this stretch of highway? Show your work

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

If you prove that ∆wxz is congruent to ∆yzx, which general statement best describes what you have proved?

Becca wants to mix fruit juice and soda to make a punch. she can buy fruit juice for $3 a gallon and soda for $4 a gallon. if she wants to make 28 gallons of punch at a cost of $3.25 a gallon, how many gallons of fruit juice and how many gallons of soda should she buy?