Jans pencil is 8.5cm long. teds pencil is longer write a decimal that could represent the length of teds pencil

Which approach to the theory-and-research cycle does the following sequence reflect: (1) specific observations suggest generalizations, (2) generalizations produce a tentative theory, (3) the theory is tested through the formation of hypotheses, and (4) hypotheses may provide suggestions for additional observations?

One of the inventors of integrated circuits observed that the number of transistors that fit on an integrated circuit will double every 24 months. what type of relationship most appropriately models this situation?

1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?