Mathematics, 12.12.2019 10:31 gwoodbyrne
Molly has 20ml of a 20% sulfuric acid solution and she is mixing it with a 5% sulfuric acid solution. how many millimeters of 5% sulfuric solution must she add in order to end up with a 12% sulfuric acid solution. round answer to nearest millimeter.
Answers: 1
Mathematics, 21.06.2019 16:30
Data are collected to see how many ice-cream cones are sold at a ballpark in a week. day 1 is sunday and day 7 is the following saturday. use the data from the table to create a scatter plot.
Answers: 3
Mathematics, 21.06.2019 18:00
The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 3 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30∘c on monday, but decreased at a constant rate in the next 3 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.
Answers: 1
Mathematics, 21.06.2019 22:30
The area of a circle is equal to 1 dm². find the radius of the circle.
Answers: 1
Molly has 20ml of a 20% sulfuric acid solution and she is mixing it with a 5% sulfuric acid solution...
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