Write the fraction or mixed number as a decimal 5 9/10

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?

What is the factored form of the following expressions? d^2 – 13d + 36

In the diagram, gef and hef are congruent. what is the value of x