determine if the sequence below is arithmetic or geometric and determine the common difference/ ratio in simplest form. 16,11,6​

In the diagram, the ratio of ab to ae is (1/2) . what is the ratio of the length of to the length of ?

Both the red and blue line segments stretch from the center of the circle to a point on the circle. the length of the blue segment is 5. how long is the red line segment?

The dolphins at the webster are fed 1/2 of a bucket of fish each day the sea otters are fed 1/2 as much fish as the dolphins how many buckets of fish are the sea fed each day? simplify you answer and write it as a proper fraction or as a whole or mixed number