A ball is thrown straight up from the second floor of a building. The height of the ball can be modeled by h ( t ) = − 4 t 2 + 12 t + 16 , h(t)=-4t2+12t+16, where h h is the height of the ball in feet feet after t seconds . t seconds. Determine the length of time the ball was in the air.

Which of the following best describes the speaker’s feelings about america?

What is the subject matter of the book a long way gone by ishmael beah? a. beah's experience as a boy soldier b. the life of a child kidnapped into slavery c. a story about the civil war in nigeria d. a novel about a fictional hero of war select the best answer from the choices provided a b c d

Compare and contrast spoon river anthology