Quadrilateral abcd is inscribed in this circle.

what is the measure of angle a?

What is the value of the expression 9+n/3-6 when n = 12? 1. 5. 7. 12.

Which is the graph of this function 3 square root of x plus one if

Find each value of the five-number summary for this set of data. [note: type your answers as numbers. do not round.] 46, 19, 38, 27, 12, 38, 51 minimum maximum median upper quartile lower quartile