Araceli
This page lists questions and answers that were posted by visitors named Araceli.
Questions
The following questions were asked by visitors named Araceli.
Write a 6 digit number with a value of 40000 in the ten thousands place?
12 years ago
A solution is prepared by dissolving 15grams of table salt in 70grams of water. Find (a) mass percent of solute (b) mass percent of solvent.
11 years ago
How many grams of sucrose are dissolved in 400 grams of a 12% ogueaus solution of sucrose?
11 years ago
80ml of methyl alcohol water are mixed to give a solution that has a final volume of 154ml. What is the concentration of the solution expressed as percent by volume methyl alcohol?
11 years ago
A solution made up of 20ml of mythl alcohol and 50ml of water. What is the volume percent of ethyl alcohol in solution.
11 years ago
by volume ogueous hydroloric acid solution,
11 years ago
how many ml of water are present in 250ml of a 15% by volume oguous hydrocloric acid solution?
11 years ago
The table shows which school subjects are favored by a group of students predict the number of students out of 400 that would pick science as their favorite subject.
9 years ago
Use graphical methods to solve tje following linear programming problem. Minimize: z=3x+2y subject to: x+y> or = to13 2x+2y> or = to4 X> or = to0, y> or = to0 The minimum value of z is _ , at the corner point _.
4 years ago
What is the solution of the system of equations? {3x−12y=−72 and x+2y=1
3 years ago
Answers
The following answers were posted by visitors named Araceli.