11. Un crucero sale de Bello Horizonte, Brasil, rumbo a Cancún, México. Una hora antes de llegar a su destino, el capitán reporta su ubicación diciendo que está a los 14° 13' 17" latitud sur y a los 80° 26'14' longitud
oeste. ¿Es correcta la información? ¿Por qué?

Which sequence of transformations on preimage ∆abc will not produce the image ∆a'b'c'? a. reflection across the line y = x b. rotation 180° clockwise about the origin followed by a reflection across the line y = -x c. reflection across the x-axis followed by a reflection across the y-axis d. reflection across the line y = -x followed by a rotation 180° counterclockwise about the origin e. reflection across the y-axis followed by a rotation 90° clockwise about the origin

The capital of australia was located a. on a south-facing harbor d. between its two largest cities g. near the great barrier reef j. close to asia

Simple astronomical telescope the objective lens has a focal length of 75 cm and that of a piece of 5cm of the lenses are 18 cm apart when will be final image of a distant object before