Solve the system using Cramer's Rule. -a+ 2y- 5z = - 15 - 6x + y+ 4z = 22 6х — Зу-22 3D - 10 %3D %3D Find the determinant D (denominator). D = Find the determinant D, associated with x. Find the determinant D, associated with y. %3D Find the determinant D, associated with z. D, = %3D The solution is (x, y, z) =

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Q: . Determine simple interest owed on $500 for 3 months (1/4 year) at 8% interest.

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Q: 10. Choose the best answer. If In 3 = 1.10 and la 6 = 1.79, then In 2 = 0.60 0.61 1.63 2.89 0.69

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Q: 5. Evaluate determinant D by: c. Chios Method 6 4 12 16 6 8 8 14 14 4 A = 4 6 16 12 2 2 10 18 10 14…

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Q: 156 6. F = 7 1 3 4 0 6

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Q: MTH315 Tutorial Activity 6 Subgroups of a Cyclic Group List the subgroups of Z,5.

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