Which of the measures below represents 3 tons and 12 pounds converted to pounds? A. 3,012 lb
B. 6,012 lb
C. 9,012 lb
D. 12,012 lb

1. what is the formula for finding the vertical distance between two points on a coordinate plane?

Achemist has 200 ml of a 10% sucrose solution. she adds x ml of a 40% sucrose solution. the percent concentration, y, of the final mixture is given by the rational function: the chemist needs the concentration of the final mixture to be 30%. how many milliliters of the 40% solution should she add to the 10% solution to get this concentration?

State if the two triangles are congruent. if they are, state how you know?