Mathematics, 06.10.2019 22:00 aaronpmoore1010
Two solutions of different concentrations of acid are mixed creating 40 ml of a solution that is 32% acid. one-quarter of the solution is made up of a 20% acid solution. the remaining three-quarters is made up of a solution of unknown concentration, c. which equation can be used to determine c, the unknown concentration? 30c + 10(0.2) = 40(0.32) (c) + (0.2) = 40(0.32) (c)( (0.2)) = 40(0.32) 30(c)(10(0.2)) = 40(0.32)
Answers: 2
Mathematics, 21.06.2019 19:00, mustafajibawi1
Eis the midpoint of line segment ac and bd also line segment ed is congruent to ec prove that line segment ae is congruent to line segment be
Answers: 3
Mathematics, 21.06.2019 21:30, BARRION1981
Over the course of the school year, you keep track of how much snow falls on a given day and whether it was a snow day. your data indicates that of twenty-one days with less than three inches of snow, five were snow days, while of the eight days with more than three inches of snow, six were snow days. if all you know about a day is that it is snowing, what is the probability that it will be a snow day?
Answers: 1
Mathematics, 21.06.2019 23:00, bravooyessenia
Mr. rose asked his students to draw a quadrilateral with 4 unequal sides. draw an example of this kind of quadrilateral.
Answers: 2
Mathematics, 21.06.2019 23:30, Lkirjnnfcxd5039
The legs of a right triangle measure 6 meters and 8 meters. what is the length of the hypotonuse.
Answers: 1
Two solutions of different concentrations of acid are mixed creating 40 ml of a solution that is 32%...
Mathematics, 17.04.2021 07:50
Engineering, 17.04.2021 07:50
Mathematics, 17.04.2021 07:50
Spanish, 17.04.2021 07:50
Social Studies, 17.04.2021 07:50
Mathematics, 17.04.2021 07:50