Mathematics, 08.12.2020 14:00 vane3152
8. The density (D) is related to the mass (M) and the volume (V) of a substance by the formula
D=m/v
(a) Transpose the equation to make M the subject and hence find the mass when the volume is 12 and the density is 7. (2)
(b) Transpose the equation to make V the subject and hence find the volume when the mass is 3.4 and the density is 1.8.
Answers: 1
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Quadrilateral ghij has coordinates g(5, 1), h(4, -3), i(6, -1), and j(2, 1). if the quadrilateral is reflected over the line y = x, what are the coordinates of h'?
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Mathematics, 22.06.2019 03:40, NorbxrtThaG
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8. The density (D) is related to the mass (M) and the volume (V) of a substance by the formula
D=m/...
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