What is the least common multiple of 7, 13, and 14?
A. 21
B. 34
C. 91
D. 182
E. 364
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Assume cd | ab are parallel. find m2. a) x= 50° (b) x = 70° c) x = 30° d) x = 60

The number of revolutions of two pulleys is inversely proportional to their diameters. if a 24-inch diameter pulley making 400 revolutions per minute is belted to an 8-inch diameter pulley, find the number of revolutions per minute of the smaller pulley.

What is the measure of sty in oo below? 130 310 230 50