Together, katya and mimi have 480 pennies in their piggy banks. after katya lost ½ of her pennies and mimi lost 2/3 of her pennies, they both had an equal number of pennies left.

Franco wants to double the volume of the cone. what should he do?

Aplot of land has been surveyed for a new housing development with borders ab, bc, dc, and da. the plot of land is a right trapezoid with a height of 60 feet and an opposite leg length of 65 feet

Solve for n? [tex]z = \frac{3}{4} mn[/tex]