en el colegio se realizó una campaña para medir el grado de obesidad de la población estudiantil. en la escuela hay 1430 alumnos, pero solo 8 de 10 aceptaron pesarse ¿Cuántos alumnos faltaron de pesarse?

Astuntman jumping off a 20-m-high building is modeled by the equation h=20-5t^2, where t is the same in seconds. a high-speed camera is ready to film him between 15m and 10m above the ground. for which interval of time should the camera film him?

Which number completes the inequality? 2/3 < _ < 7/9

Answer 20 points and brainiest ! on the board, your teacher writes an example of how to find the median. one of the numbers is erased, leaving what is shown, 18, 30, 26,12 22. what is the median? a. 10 b. 20 c. 24 d. 28