Can somebody answer this for me asap!

An object is 10. cm from the mirror, its height is 3.0 cm, and the focal length is 2.0 cm. what is the image height? (indicate the object orientation by including the + or - sign with the answer.) hi = cm +1.33 -1.33 +0.75 -0.75

The heliocentric and the geocentric models of the solar system included these central principles

Notice how they put future which of the clouds shown would indicate a possible future rain storm? a) b) c) d)