Perform the indicated operations and simplify the result. Leave the answer in factored form.
A. 
B. 
C. 
D. 
Answer: B
Mathematics
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Find the limit.
ln (z
)
A. ln 49
B. ln 
C. 0
D. ln 7
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Divide
Divide 18 /25è by 3 /60è a. 54 /85è b. 15 /-45è c. 6 /-35è d. 6 /85è e. 3 /-85è
Mathematics
Solve the problem.A rectangular Persian carpet has a perimeter of 216 inches. The length of the carpet is 20 in. more than the width. What are the dimensions of the carpet?
A. Width: 88 in.; length: 108 in. B. Width: 64 in.; length: 84 in. C. Width: 98 in.; length: 118 in. D. Width: 44 in.; length: 64 in.
Mathematics
Use the given information to find the exact value of the trigonometric function.sin ? = 
, tan ? > 0
Find cos 
.
A. 
B. 
C. 
D. 
Mathematics