Mathematics 10 Learner’s Material Unit 3.
Unit 3 Chapter tests 319 Foundation 319 3.1 Using a calculator 321 3.2 Percentages 323 3.3 Equations 325 3.4 Inequalities 327 3.5 Quadratic graphs 328 3.6 Formulae 332 3.7 Angles and two-dimensional shapes 333 3.8 Circles 336 3.9 Three-dimensional shapes 338 3.10 Constructions and loci 340 3.11 Transformations 344.
Rs 500 450 400 350 Rs 300 250 200 150 100 50 0 0 500 1000 Pressure Figure 5: P vs. Rs P Vs. Bg 0.1 0.09 0.08 0.07 Bg 0.06 0.05 0.04 0.03 0.02 0.01 0 0 500 1000 1500 2000 Pressure Figure 6: P vs Bg From the three graphs: - The oil causes the pressure to decrease - The gas volume increases before the bubble point and decreases after it - When the gas volume increases the gas volume factor.
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