Choose Yes Or no to indicate wether the percent and the fraction represent the same amount. 50% and 1/2

Yes or No

55% and 4/5

Yes Or No

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?

Which expression gives you the distance between the points (5,1)and(9,-6)

What is the value of x in the equation 1.5x+4-3=4.5(x-2)?