if it snowed 16 inches in 3 hours and you wanted to know how many inches it would snow in 12 hours .. how would you write the following proportion : ?

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?

Can some one explain this i got sent this. is this a threat i’m scared

The vertices of a triangle are a(7.5), b(4,2), and c19. 2). what is