Mathematics, 13.10.2020 14:01 gerkera88
A laboratory technician needs to make a 81-liter batch of a 20% acid solution. How can the laboratory technician combine a batch of an acid solution that is pure acid with another that is 10% to get the desired concentration?
Answers: 2
Mathematics, 22.06.2019 04:00
Look at the figure xyz in the coordinate plane. find the perimeter of the figure rounded to the nearest tenth.
Answers: 2
Mathematics, 22.06.2019 06:30
An animal shelter spends $4.00 per day to care for each bird and $6.50 per day to care for each cat. olivia noticed that the shelter spent $212.00 caring for birds and cats on thursday. olivia found a record showing that there were a total of 38 birds and cats on thursday. how many birds were at the shelter on thursday?
Answers: 1
Mathematics, 22.06.2019 07:00
What is the area of the composite figure whose vertices have the following coordinates? (β2,ββ2) , (4,ββ2) , (5,β1) , (2,β3) , (β1,β1) enter your answer in the box.
Answers: 1
A laboratory technician needs to make a 81-liter batch of a 20% acid solution. How can the laborator...
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