An experimenter flips a coin for each participant and assigns the participant to one group when "heads" came up and to the other group when "tails" came up. this process is referred to as:

Ineed ! the person who answers and shows their work on they got the answer first will be marked the !

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?

If angle 2=3x +1 and angle 3=2x +4what is angle 2