Provide an appropriate response.A gear with 80 teeth turns at 30 rpm on another gear with 100 teeth. What is the speed of the second gear?
A. 267 rpm
B. 0.42 rpm
C. 24 rpm
D. 37.5 rpm
Answer: C
Mathematics
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A. 690 B. 790 C. 780 D. 7900
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Solve for the indicated variable.I - I0 = (I1 -I0)10-kt, for t
A. t = - 
log 
B. t = - 
C. t = - 
log 
D. t = - 
log (I - I1)
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Find the GCF of the given numbers.33 and 55
A. 10 B. 11 C. 15 D. 165
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