Find the common difference of the sequence.a1 = -6, a4 = -12; find d
A. -6
B. 6
C. -4
D. -2
Answer: D
Mathematics
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A rectangular plot measures 17 meters by 22 meters. Find the distance, to the nearest meter, from one corner of the plot to the diagonally opposite corner. Express your answer to the nearest meter.
A. 300 meters B. 28 meters C. 39 meters D. 15 meters E. 14 meters
Mathematics
Graph. Label any intercepts and determine the slope of the line. If the slope is undefined, state this.y = -5
A. y-intercept: (-5, 0), m: undefined
B. y-intercept: (0, 0), m: - 
C. y-intercept: (0, 0), m: -5
D. y-intercept: (0, -5), m: 0
Mathematics
Let A = {6, 4, 1, {3, 0, 8}, {9}}. Determine whether the statement is true or false.{9} ? A
A. True B. False
Mathematics
Solve the equation graphically.-0.5x - 3 = -5Values of -0.5x - 3
A. -0.5 B. -3 C. -4 D. 4
Mathematics