A vector v has initial point P and terminal point Q. Find the magnitude of 
.P(-5, 9), Q(-14, 3)
A. 117
B. -3
C. 
D. 3
Answer: D
Mathematics
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Identify the place value of the specified digit.8 in the number 786
A. hundreds B. ones C. zeros D. tens
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Determine whether the matrices are inverses. 
, 
A. Yes B. No
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Determine whether the statement is true for n = 1, 2, 3, 4, and 5. Use the number of true statements as your answer.2n < n2
A. 2 B. 3 C. 5 D. 4
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Solve the problem.A cylindrical flower vase is 3 in. across the top and about 8 in. high. How many cubic inches of water could it hold? Use 3.14 for ?. Round the answer to the nearest tenth if necessary.
A. 113.0 in.3 B. 150.7 in.3 C. 226.1 in.3 D. 56.5 in.3
Mathematics