At the airport, each piece of luggage to be checked in must weigh at most 45 pounds. Use w to represent the weight (in pounds) of a piece of luggage that can be checked in.

What is the vertex form of f(x) = x2 + 6x + 3

What is the similarity ratio of a cube with volume 729m^3 to a cube with volume 3375 m^3

Which is a logical conclusion based on the given information? a. figure abcd is a rhombus by the definition of a rhombus. b. segment ac is congruent to segment dc by cpctc. c. angle acb is congruent to angle adc by the angle-side-angle theorem. d. triangle acd is congruent to triangle cab by the hypotenuse-leg theorem.