Which equation shows the opposite of the opposite of 5? show all work! a. - (5) = - 5 b. - 5 plus 5 =0 c. -/5/ = - 5 d. - (-5) =5

Rewrite the following without an exponent. (5/8)-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?

What is the angle measure, or angle of depression, between this bird and the bird watcher?