Find the distance from the pole to the directrix for the conic 
.
?
A. 
B. 32
C. 16
D. 
E. 8
Answer: B
Mathematics
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Write the number in decimal notation. ? 4.25 × 105 ?
A. 42,500 B. 4,250,000 C. 425 D. 4,250 E. 425,000
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Use the order of operations to evaluate each problem.
A. 63 B. 21 C. 50 D. 7
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Graph the pair of parametric equations with the aid of a graphing calculator.x = cos t + 4 cos 3t, y = 5 cos t - 4 sin 3t, 0 ? t ? 2?
A. 
B. 
C. 
D. 
Mathematics
Find the exact value of the given expression.  FIGURE 1.png)
What will be an ideal response?
Mathematics