10/10/20

Heptane and water do not mix, and heptane has a lower density (0.684 g/mL) than water (1.00 g/mL)
A 100-mL graduated cylinder with an inside diameter of 3.32 cm contains 33.6 g of heptane and 37.7 g of water. What is the combined height of the two liquid layers in the cylinder? The volume of a... more
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Expert Answers •1

04/01/16

Solve the system of equation {5x+6y=4 and 3x+7y=8 by the method of elimination
Solve the system of equation {5x+6y=4 and 3x+7y=8 by the method of elimination
Follows • 3
Expert Answers •3

04/26/15

the sum of 4 consecutive integers is -26. what are the intgers
please help me in solving this question for my math, thank you :)
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Expert Answers •1

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