Which survey question is biased? "do you think old people should be allowed to drive in spite of their age? " "when do you wake up on a school day? " "what is your favorite holiday? " "is the current driving age appropriate? "

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

Which expression is equivalent to 8(k + m) − 15(2k + 5m)?

We have 339 ounces of jam to be divided up equally for 12 people how muny ounces will each person get