Rationalize the equation, then use it to solve the problem.The time T in seconds required for a pendulum of length L feet to make one swing is given by 
How long is a pendulum (to nearest hundredth of a foot) if it makes one swing in 3 seconds? Use 3.14 for ?.
What will be an ideal response?
T = 
; 7.30 ft
Mathematics
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Find the limit.
A. 
B. 0
C. 1
D. 
Mathematics
Determine either absolute convergence, conditional convergence or divergence for the series.
A. converges conditionally B. converges absolutely C. diverges
Mathematics
Solve the equation.19t - 47 = 7t - 15
A. - 
B. - 
C. - 
D. 
Mathematics
Solve the problem. Round to the nearest cent as needed.Cheraw Auto Repair believes that it will need new equipment in 10 years. The equipment will cost $26,000. What lump sum should be invested today at 8% compounded semiannually, to yield $26,000?
A. $17,637.61 B. $11,866.06 C. $17,462.98 D. $21,097.18
Mathematics