Cyril is addressing 200 invitations to a reunion. He completes 20% of the invitations on Wednesday and 40% of the invitations on Thursday. Cyril says he has addressed 60 invitations. Why is Cyril's statement not reasonable? Explain your reasoning.

The quadratic function h(t)=-16.1t^2+150 choose the graph representation

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

Three baby penguins and their father were sitting on an iceberg 0.50.50, point, 5 meters above the surface of the water. the father dove down 4.74.74, point, 7 meters from the iceberg into the water to catch dinner for his kids. what is the father penguin's position relative to the surface of the water?