Determine whether the system is consistent. 5x2 + x4 = -11 x1 + x2 + 6x3 - x4 = 155x1 + x3 + 6x4 = 16 x1 + x2 + 3x3 = 8
A. No
B. Yes
Answer: B
Mathematics
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A.
| 9.07 > -9.01 |
B.
| 9.07 < -9.01 |
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Find the product.x2(x - 3)3
A. x5 - 9x4 + 27x3 - 27x2 B. x5 - 9x4 + 15x3 - 27x2 C. x5 - 9x4 + 9x3 - 27x2 D. x5 - 3x4 + 15x3 - 27x2
Mathematics
Round the money amount to the nearest cent or dollar as indicated.$99.53, nearest dollar
A. $0 B. $90 C. $100 D. $99.60
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Translate the problem to a system of equations, then solve using Cramer's Rule.During the 2001-2002 Little League season, the Tigers played 49 games. They lost 21 more games than they won. How many games did they win that season?
A. 12 games B. 15 games C. 13 games D. 14 games
Mathematics