A certain colony of bacteria triples in length every 10 minutes, its length is now 1 millimeter. How long will it be in 40 minutes?

Classify the polygon by its number of sides. state whether the polygon appears to be regular or not regular. a. heptagon, regular b. heptagon, not regular c. octagon, regular d. octagon, not regular

What is the product of the radical expression. (7-2square root) (8+2 square root)

Which of these is and example of a literal equation? a) 6+30=6^2 b)3x-4y c)12=9+3x d)ax-by=k