Fill in the blank with a number to make a true statement. *
0.25 / ? = -0.25

Ernest is purchasing a $175,000 home with a 30-year mortgage. he will make a $15,000 down payment. use the table below to find his monthly pmi payment.

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?

The trigonometric ratios sine and secant are reciprocals of each other