What is the measure of arc ECF in circle G?

Weak battery is considered to be a part of routine a. inspection b. wear and tear c. maintenance d. check

The triangles in the diagram are congruent. if mzf = 40°, mza = 80°, and mzg = 60°, what is mzb?

Tessa bought stock in a restaurant for $253.00. her stock is now worth $333.96. what is the percentage increase of the value of tessa's stock? a.) 81% b.) 32% c.) 24% d.) 76%