A balance and a graduated cylinder
are used to determine the density of a
mineral sample. The...
Mathematics, 27.08.2020 06:01 emily0981
A balance and a graduated cylinder
are used to determine the density of a
mineral sample. The sample has a mass
of 14.7g and a volume of 2.2 cm3. What
is the density of the mineral sample?
A. 0.15 g/cm
B. 32 g/cm3
C. 13 g/cm3
D. 6.7 g/cm3
Answers: 1
Mathematics, 22.06.2019 00:00
50 will mark show all use the linear combination method to solve the system of equations. explain each step of your solution. if steps are not explained, you will not receive credit for that step. 2x+9y= -26 -3x-7y=13
Answers: 1
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