Michael bikes 36 miles last week and 38.4 miles this week. what is the average distance he bikes? give your answer with the appropriate precision.
a. 36 mi
b. 36.2 mi
c. 37 mi
d. 37.2 mi

Aregular hexagon rotates counterclockwise about its center. it turns through angles greater than 0° and less than or equal to 360°. at how many different angles will the hexagon map onto itself?

What is the value of r of the geometric series?

What is the solution set of the quadratic inequality x^2-5< or equal to 0