Solve the problem. Approximate to the nearest tenth when necessary.The area of a circle is 169? square inches. Find the radius of the circle.
A. 169 in.
B. 23 in.
C. 40.8 in.
D. 13 in.
Answer: D
Mathematics
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In a parallel circuit, R = 300 ê and C = 15 æF. Find Z when f = 60 Hz.
a. 152 /-60è ê b. 176 /-30.4è ê c. 348 /59.6è ê d. 176 /59.6è ê e. 348 /-59.6è ê
Mathematics
Write each mixed number as an improper fraction.6
A. 
B. 
C. 
D. 
Mathematics
Find all vertical and horizontal asymptotes of the function.
?
?
A. 
B. 
C. 
D. 
E. 
Mathematics
Solve the problem.A piece of lumber needs to be cut 680 cm long. How many meters is this?
A. 6.8 m B. 68 m C. 68,000 m D. 6800 m
Mathematics