Una moneda es lanzada verticalmente hacia arriba con una velocidad de 12 m/s. Determina a)¿A qué altura se encuentra con repecto al punto donde fué lanzada en el primer segundo?
b)¿Qué altura máxima alcanza?
c)¿Qué tiempo tarda en alcanzar la altura máxima?
d)¿Cuánto tiempo dura la moneda en el aire?

AYUD

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

Harry and jay are both flying on the same plane with an airline that randomly assigns seats to passengers. of the 182 total seats on the plane, 62 are window seats, 58 are middle seats, and the rest are aisle seats. what is the approximate probability that both harry and jay will be assigned aisle seats on the same plane? a. 11.48% b. 3.3% c. 2.08% d. 26.26%

Prove the converse of the pythagorean theorem using similar triangles. the converse of the pythagorean theorem states that when the sum of the squares of the lengths of the legs of the triangle equals the squares length of the hypotenuse, the triangle is a right triangle. be sure to create and name the appropriate geometric figures.