Solve the problem.The perimeter of a rectangle is 60 cm. One side is 12 cm longer than the other side. Find the lengths of the sides.
A. 9 cm, 21 cm
B. 11 cm, 23 cm
C. 9 cm, 12 cm
D. 18 cm, 30 cm
Answer: A
Mathematics
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What is the minimum value for 
? Restrict your attention to the horizontal span of 40 to 46. Be careful. You are asked about a minimum, not a maximum. Round your answer to two decimal places.
?
A. 179.02 B. 46.00 C. 175.66 D. 42.63
Mathematics
Solve the problem.Find the future value of a CD paying a 3.6% APR compounded continuously if you invest $3000for a term of 1000 days. Round your answer to the nearest dollar.
A. $3325 B. $3316 C. $3311 D. $3318 E. $3305
Mathematics
Graph.7x2 - 4y2 = 56
A. 
B. 
C. 
D. 
Mathematics
A right triangle with acute angle ? is given. Evaluate the indicated trigonometric function of the acute angle ?.Find cos ?.
A. 
B. 
C. 
D. 
Mathematics