How many milliliters of water must be added to 145 ml of 40% salt solution to produce a 30% solution?
Round your answer to the nearest hundredth.

What are correct trigonometric ratios that could be used to determine the length of ln

Ajar contains a mixture of 20 black marbles, 16 red marbles, and 4 white marbles, all the same size. find the probability of drawing a white or red marble on the first draw. 125 12 01 next question ask for turn it in

Adriveway is 40 yards long about how many meters long is it