Need help asap :):):)
...
Answers: 1
Mathematics, 21.06.2019 15:00
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?
Answers: 1
Mathematics, 21.06.2019 18:00
List the sides of δrst in in ascending order (shortest to longest) if: m∠r =x+28°, m∠s = 2x+16°, and m∠t = x+12°
Answers: 1
Mathematics, 22.06.2019 00:20
Aline is perpendicular to another line m2= (-1/m1), where m1 is the slope of the original line and m2 is the slope of the perpendicular line. which of the following equations represents the line that passes through the point (-2,1) and is perpendicular to the line below?
Answers: 2
Mathematics, 25.02.2021 17:30
English, 25.02.2021 17:30
Mathematics, 25.02.2021 17:30
Mathematics, 25.02.2021 17:30
Mathematics, 25.02.2021 17:30
Mathematics, 25.02.2021 17:30
Computers and Technology, 25.02.2021 17:30
Chemistry, 25.02.2021 17:30
Biology, 25.02.2021 17:30