Which equation represents a circle that contains the point (-5, -3) and has a center at (-2, 1)?
Distance formula: Vox2 - xy)2 + 1/2 - y)2
o (x - 1)2 + (y + 2)2 = 25
. (x + 2)2 + (y – 1)2 = 5
(x + 2)2 + (y - 1)2 = 25
(x - 1)2 + (y + 2)2 = 5

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.

X-10/4 when x = –18 a 7 b –2 c –7 d 2

Which two fractions are equivalent to 6/11? 6/22 and 18/33 12/22 and 18/33 12/22 and 18/22 3/5 and 6/10