Quadrilateral opqr is inscribed in circle n as shown below. what is the measure of ∠pqr?

select one:
a. 41
b. 67
c. 113
d. 139

How to find the exponential function y=ca^x, with points (1,2) and (2,1)

Compute the standard deviation of the following set of data to the nearest whole number. 10, 10, 15, 20, 25

Agame has a rectangular board with an area of 44 in2. there is a square hole near the top of the game board in which you must not toss in a bean bag. the square has side lengths of 3 in. what is the probability of not tossing the bag through the hole? a)9/44 b)3/9 c)3/44 d)35/44