Jen makes necklaces by stringing different color beads. each necklace is 18 inches long. jen has an 86 inch length of beaded string. how many necklaces can she make?

Three cylinders have a height of 8 cm. cylinder 1 has a radius of 1 cm. cylinder 2 has a radius of 2 cm. cylinder 3 has a radius of 3 cm. find the volume of each cylinder ( ! : ”0 )

Ammonia molecules have three hydrogen atoms and one nitrogen atom.how many of each atom arein five molecules of ammonia

The function models the number of accidents