Aparticular strain of bacteria triples in population every 45 minutes.
assuming you start with 50 bacteria in a petri dish, how many bacteria will
there be in 4.5 hours?

Solve 5 tan x = 5√(3) for 0° ≤ x ≤ 180°. a. 60° b. 150° c. 30° d. 120°

Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =

Which graph represents the linear function below? y-3=1/2(x+2)