2 people eat 2 chicken in 2 days, how many chickens can 5 people eat in 5 days?

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

Can somebody 1. what is the formula for finding the vertical distance between two points on a coordinate plane?

See attachment below and find the equivalent of tan(∠qsr)