Solid rock is much denser than liquid magma when the relatively cool rock of a tectonic plate enters the liquid lower mantle how would you expect the cool rock to move within the liquid portion of the mantle ?

The 5th term in a series of even number that begin 3x

Do you guys know all the answers to this

Acompany produces items in small batches. the machinery needs to warm up before the items can be produced. the scatterplot shows the time needed to produce batches of different numbers of items. based on the line of best fit, which of these statements is true?