Solve using matrices. x + y + z = -6 x - y + 5z = -203x + y + z = -14
A. (-3, 1, -4)
B. (-4, 1, -3)
C. (-3, -4, 1)
D. (1, -3, -4)
Answer: B
Mathematics
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Rewrite the following number using digits.Forty-eight thousand, seventeen
A. 48,170 B. 47,180 C. 4817 D. 48,017
Mathematics
Determine convergence or divergence of the series.
A. Diverges B. Converges
Mathematics
Simplify.74 - 4 ? 3 ? 2
A. 124 B. 50 C. 420 D. 65
Mathematics
Multiply by 1, 2, 3, and so on, to find ten multiples of the number.75
A. 0, 80, 85, 90, 95, 100, 105, 110, 115, 120 B. 75, 85, 95, 105, 115, 125, 135, 145, 155, 165 C. 75, 175, 275, 375, 475, 575, 675, 775, 875, 975 D. 75, 150, 225, 300, 375, 450, 525, 600, 675, 750
Mathematics