The x-intercept of ___ means the skydiver lands on the ground after ___seconds. The slope of ___ means that the skydiver falls to the ground at a rate of ___feet per second.
What are the answers to the blank spots?

What are the measures of ∠a, ∠b, ∠c and ∠d? explain how to find each of the angle measure.

Drag the tiles to the boxes to form correct pairs. not all tiles will be used. match each set of vertices with the type of quadrilateral they form.

Hii1977 cleaner shrimp are a species of shrimp that clean parasites from other organisms. fish allow the shrimp to eat the parasites in their mouth. the shrimp get a source of nutrition. the relationship between the shrimp and the fish is this association indicates that for the smaill aneser arecommensal, mutualistic, or parasitic for the begger one the anser are the shrimp and fish benefit each other , the shrimp harm the fish, or the fish do not benetit from the shrimp