Ms. abramson loves to bake. last weekend she uses 4 1/2 pounds of sugar to make banana nut muffins. each batch of muffins needs 2/5 pounds of sugar. how many full batches did ms. abramson make last week, me!

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.

Which sentence describes why polygon mnop is congruent to polygon jklp? a. polygon jklp maps to polygon mnop through a translation. b. polygon jklp maps to polygon mnop through a rotation. c. polygon jklp maps to polygon mnop through a dilation. d. polygon jklp maps to polygon mnop through a stretch.

Find the multiplicative inverse of 8-12i