Mathematics, 29.07.2019 02:30, kargarzadehsm
Ascience teacher has a supply of 5% hydrochloric acid and a supply of 65% hydrochloric acid(hc1). how much of each solution should the teacher mix together to get 42 ml of 45% hc1 for an experiment? a. the teacher will need 14 ml of the 5% solution and 28 ml of the 65% solution. b. the teacher will need 28 ml of the 5g solution and 14 ml of the 65% solution. c. the teacher will need 14 of ml of both solutions. d. the teacher will need 28 ml of both solutions.
Answers: 1
Mathematics, 21.06.2019 20:10, dianacastro8298
Gexpressions: practice question 3 of 5 jackson wants to study the popularity of his music video by tracking the number of views the video gets on his website. the expression below represents the total number of views that jackson's video receives n days after he begins tracking the nu views, where b is the rate at which the number of views changes. alb)" select the statement that would accurately describe the effect of tripling a, the initial number of views before jackson beginst the rate at which the number of views changes, b, will triple. the total number of views the video has after n days, a(b)", will not change. the total number of days since jackson begins tracking views, n, will be reduced by one-third. the total number of views the video has after n days, alb)", will triple. submit
Answers: 3
Mathematics, 21.06.2019 22:00, rhineharttori
Here is my question! jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate. true or false?
Answers: 2
Mathematics, 21.06.2019 22:20, stalley1521
Which of the following is missing in the explicit formula for the compound interest geometric sequence below?
Answers: 1
Ascience teacher has a supply of 5% hydrochloric acid and a supply of 65% hydrochloric acid(hc1). ho...
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