7/28/2019 cxc 2009 Multiple Choice Answers (2)

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2009 Multiple Choice Answers

1. C - 20 0002. D 3.46 x 10-23. D 3/254. C 85. D - $9006. C 4.387. B 188. A -1/89. A 2/10010.D 49x2011.A P112.D - 2013.C14.B 115.C - q/p16.C - $18.0017.B- 40%18.A - 2/519.D- $17520.A- $1221.B- 2 years22.A- 20%23.D- -2x + 824.C- 3x+ 2y25.B - 3a2 + 4ab + 3b226.A- 1327.B- 2a6b328.B29.C 830.D 2x 531.A x2 = 2(x 4)32.B33.D 216 cm334.C 48 cm35.D 88/236.D Perimeter of A

7/28/2019 cxc 2009 Multiple Choice Answers (2)

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41.A 1/842.B 6043.D Modal class44.C 45.A 846.D x is a factor of y47.B 48.A f(x) = x + 349.D {-8,-1,0,1,8}50.C y = ax2+bx+c51.A I52.C 60053.B 5/1254.C55.D (1,7)56.C 140057.C58.A 55059. 90060.B