Five different relationships between x and y are shown. Select all of the relationships that are functions. ​

Suppose the radius of a circle is 16. what issuppose the radius of a circle is 16. what is its circumference its circumference

1foot = 12 inches; 1 yard = 3 feet

If two angles of a triangle have equal measures and the third angle measures 90°, what are the angle measures of the triangle? a. 60°, 60°, 60° b. 45°, 90°, 90° c. 30°, 30°, 90° d. 45°, 45°, 90°