If the radius of the smaller sphere is 3 inches and the larger sphere is 6 inches, how many times greater is the volume of the larger sphere

Just use the formula of the volume of the sphere to find how many times larger is the large sphere to the small sphere

answer: c.  

step-by-step explanation:

mixtures containing substances that get attracted to magnet can be separated using a magnet. we can separate iron from a mixture of sand and iron, as only iron attracts to the magnet.

none of these

step-by-step explanation:

23 + 34 add up to 57 so just inform the teacher of this really stupid mistake