Find the volume each cylinder shown or described. If necessary, round to the nearest tenth 3 m Oa. 311 m Oc. 311 m Ob. 103.7 m Od. 18.8 m​

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?

George has seven boxes of five pencils. giulio three boxes of eight pencils. one of the boys arranges all his pencils equally into two groups. was this george or giulio how many are in each group explain

What statement is true? 2x^2-9x+2=-1