subject
Mathematics, 04.03.2021 18:20 heathercollard57

How much pure acid should be mixed with 2 gallons of a 40% acid solution in order to get a 70% acid solution?
Number of
Gallons
Acid
Strength
Amount of
Acid
Pure Acid
100%
40% Acid Solution
70% Acid Solutiont
Needed

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 19:00
{0,1,2,3,4,5,6,20,21,22,23,24,25} the distribution is considered to be: skewed the right, skewed the left, not skewed?
Answers: 1
question
Mathematics, 21.06.2019 21:30
The table shows the number of students who signed up for different after school activities. activity students cooking 9 chess 4 photography 8 robotics 11 select the true statements about the information in the table.
Answers: 2
question
Mathematics, 21.06.2019 23:00
X-10/4 when x = –18 a 7 b –2 c –7 d 2
Answers: 1
question
Mathematics, 21.06.2019 23:30
What is the explicit rule for the sequence in simplified form? −1,−4,−7,−10,−13… an=4−5n an=−4−3n an=2−3n an=−6−5n
Answers: 1
You know the right answer?
How much pure acid should be mixed with 2 gallons of a 40% acid solution in order to get a 70% acid...
Questions
question
Mathematics, 28.01.2021 01:20
question
Mathematics, 28.01.2021 01:20
question
Geography, 28.01.2021 01:20
Questions on the website: 13722361