For the points P and Q, find the distance d(P, Q).P(5, 4), Q(-4, -1)
A. 
B. 45
C. 
D. 4
Answer: A
Mathematics
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Solve.In preparation for his new job, Kevin bought two suits at $164 a piece, five shirts at $26 a piece, two pairs of shoes at $65 a piece, and four ties at $23 a piece. What was the total cost of these items?
A. $285 B. $715 C. $731 D. $680
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Decide whether the equation describes a function.x - 8y = 9
A. yes B. no
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Factor.x2 - 10x + 25
A. (x + 5)2 B. (x - 10)(x + 10) C. (x - 5)2 D. (x - 5)(x + 5)
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Provide an appropriate response.Explain why it is easier to approximate 
compared to 
using 
when a calculator is not available.
What will be an ideal response?
Mathematics