The quotient property of radicals requires the indices of the radicals to be the same. Does this mean that it is not possible to write as a single radical

What is the volume of this square pyramid?

Aproduction manager test 10 toothbrushes and finds that their mean lifetime is 450 hours. she then design sales package of this type of toothbrush. it states that the customers can expect the toothbrush to last approximately 460 hours. this is an example of what phase of inferential statistics

True or false: the graph of y=f(bx) is a horizontal compression of the graph y=f(x) if b< 1