Number 13 ASAP pleaseee
...
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
Does anyone know how to do geometryme with this problem
Answers: 1
Mathematics, 21.06.2019 18:30
David is spreading mulch on a triangular area of his flower bed. the coordinates of the vertices of the area are (1, 3), (9, 3), and (4, 6). what is the area of the triangle if each square has an area of 3 square feet?
Answers: 1
Mathematics, 21.06.2019 20:20
20 solve 2(4 x + 3) < 5 x + 21. a) { x | x < 9} b) { x | x > -5} c) { x | x > -9} d) { x | x < 5}
Answers: 2
English, 02.08.2019 05:30
Mathematics, 02.08.2019 05:30
History, 02.08.2019 05:30
History, 02.08.2019 05:30
History, 02.08.2019 05:30
Mathematics, 02.08.2019 05:30
Mathematics, 02.08.2019 05:30
Chemistry, 02.08.2019 05:30
Business, 02.08.2019 05:30