Evaluate.62
A. -36
B. 36
C. -12
D. 12
Answer: B
Mathematics
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Simplify by dividing.
A. -1 B. 4 C. 0 D. 1
Mathematics
Provide an appropriate response. Make a table with the first column being the given angles and the second column the calculator value of the cosine of the given angles: 30°, 60°, 90°, 120°, 150°, 180°, 210°, 240°, 270°, 300°, 330°, 360°, 390°, 420°. Describe the pattern you see occurring.
What will be an ideal response?
Mathematics
Simplify the following by combining like terms.2m7 - 4m7
A. -2m14 B. -14m C. -2m7 D. cannot be simplified
Mathematics
Determine whether the two given lines are perpendicular. 3x - 9y = 11 18x + 12y = 11
A. Yes B. No
Mathematics