Use technology to calculate det A.A = 
A. -170.984
B. 136.96
C. 81.944
D. 831.136
Answer: A
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Solve.The variable w varies directly as p with negative variation constant k. What happens to the value of w as the value of p increases?
A. It increases for positive values of p and decreases for negative values of p. B. It decreases for positive values of p and increases for negative values of p. C. It increases. D. It decreases.
Determine whether the three points are collinear.(13, -10), (5, -4), (7, -2)
A. Yes B. No
Find an equation for the line with the given properties.Parallel to the line x + 4y = 6; containing the point (0, 0)
A. y = 
x
B. y = - 
x
C. y = - 
x + 6
D. y = 
The post office recorded the weights of packages sent on a particular day and used the results to construct a histogram. Use the histogram to solve the problem. 
0-910-1920-2930-39Weight of Package (pounds)How many packages weighed between 10 and 29 pounds?
A. 11 packages B. 7 packages C. 6 packages D. 13 packages