subject
Mathematics, 23.10.2019 19:00 ack12

Each year, the department of water works measures the chloride concentration level in the water. the first year, they found the chloride concentration changed by -13/5 mg /l . it is estimated that the chloride concentration will change -21/15 mg/l the next year. what is the total change that will likely occur in 2 years?

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 20.06.2019 18:04
What is the common denominator for 3/5+3/4
Answers: 2
question
Mathematics, 21.06.2019 15:30
Which triangle congruence postulate or theorem justifies my claim that the steps i made using construction paper and scissors produce an isosceles triangle? was it sss, sas, asa, aas, or hl?
Answers: 2
question
Mathematics, 21.06.2019 17:00
The variable in a relation who’s value depends on the value of the independent variable is called what?
Answers: 1
question
Mathematics, 21.06.2019 20:30
Erin bought christmas cards for $2 each to send to her family and friends. which variable is the dependent variable?
Answers: 1
You know the right answer?
Each year, the department of water works measures the chloride concentration level in the water. the...
Questions
question
Mathematics, 08.12.2019 18:31
question
Business, 08.12.2019 18:31
question
Business, 08.12.2019 18:31
question
History, 08.12.2019 18:31
Questions on the website: 13722363