How many places and in what direction is the decimal moved when converting from a precent 1.one;right
2. one:left
3. two;left
4.two;right

What is the greatest common factor of 8 and 36

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?

What is the distance between the points 4,10 and -3,-14 on the coordinate plane