Me! p. s. don't forget to show your work! solve the word problem. the formula t = gives the time t for a distance d traveled at a rate r. a train traveled 225 miles at a rate of 45 mi/hr. how long did it take the train to travel this far? a. 4.5 hr b. 5 hr c. 5.5 hr d. 6 hr

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?

Pat listed all the numbers that have 15 as a multiple write the numbers in pats list

Anumber cube is rolled two times in a row. find the probability it will land on 2 on the first roll and a number greater then 4 on the second roll