1/2 of pete's class brought in valentines. 3/4 of the kids who brought in valentines also brought on candy. if there are 24 students in pete's class, how many students brought in valentines and candy?

Atoy company is considering a cube or sphere-shaped container for packaging a new product. the height of the cube would equal the diameter of the sphere . compare the volume to surface area ratios of the containers. which packaging will be more efficient? for a sphere, sa =4πr²

In what form is the following linear equation written y=9x+2

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