What two integers does \sqrt21 fall between?

Fractions can be added and subtracted only if they're fractions. a. like b. proper c. improper d. unlike

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?

Segment ab is shown on the graph. which shows how to find the x-coordinate of the point that will divide ab into a 2: 3 ratio using the formula