Mathematics, 11.07.2019 16:10 zmirandalove100

A4% peroxide solution is mixed with a 10% peroxide solution, resulting in 100 l of an 8% solution. the table shows the amount of each solution used in the mixture.
what is the value of z in the table?
6
7
8
9

A4% peroxide solution is mixed with a 10% peroxide solution, resulting in 100 l of an 8% solution. t

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 16:30, inucornspineapple

Arandom sample of 150 high school students were asked whether they have a job. the results are shown in the table. have a job do not have a job male 48 35 female 41 26 select a ord or phrase from the drop-down menus to correctly complete the statements describing the association.

Answers: 1

continue

Mathematics, 21.06.2019 19:40, GTYT9972

Which of the binomials below is a factor of this exression? 16x^2+40xy+25y^2 a.4x-5y b. 2x-5y c.4x+5y d.2x+5y

Answers: 2

continue

Mathematics, 21.06.2019 23:00, kfaith88

Devonte is balancing his checking account. his account statement does not include a deposit of $107.00 that he made on november 1st. what is devonte’s actual account balance?

Answers: 1

continue

Mathematics, 22.06.2019 03:40, Hakika

Amanufacturer knows that their items have a normally distributed lifespan, with a mean if 9.1 years, and standard deviation of 2.9 years. if you randomly purchase one item, what is the probability it will last longer than 10 years?

Answers: 3

continue

You know the right answer?

A4% peroxide solution is mixed with a 10% peroxide solution, resulting in 100 l of an 8% solution. t...