Rationalize the denominator and simplify.
A.
B.
C.
D.
Answer: B
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Solve the problem.At time t ? 0, the velocity of a body moving along the s-axis is When is the body's velocity increasing?
A. t < 4 B. t > 2.5 C. t < 2.5 D. t > 4
Perform the indicated operations and simplify.2.26 + 2.67 ? 2.43 - 2.79
A. 5.9581 B. 4.57 C. 9.1899 D. -1.7748
Solve the problem.In how many ways can you answer the questions on an exam that consists of 11 true-false questions?
A. 2128 B. 2168 C. 1984 D. 2048
Answer the question about the promissory note given.-----------------------Promissory Note------------------------March 12Ninety days after date above, I promise to pay to the order of Thomas Ronney $860 dollars and no cents with interest at 13% per year, payable at Nations Bank Abercorn Branch.Due: June 10 Signed: Fred Nester--------------------------------------------------------------What is the face value of the note?
A. $1.65 B. $4.95 C. $19.78 D. $860