Light travels at about 186 thousand miles per second, and the sun is about 93 million miles from earth.(a) how much time does light take to reach the earth from the sun? how do you know? (b) does it take more or less time for light to reach the sun from the earth?

Need on this one asap im almost done with this subject

(mc 02.03) what set of reflections and rotations would carry rectangle abcd onto itself? reflect over the y-axis, reflect over the x-axis, rotate 180° rotate 180°, reflect over the x-axis, reflect over the line y=x reflect over the x-axis, rotate 180°, reflect over the x-axis rotate 180, reflect over the y-axis, reflect over the line y=x

If you are dealt 4 cards from a shuffled deck of 52? cards, find the probability that all 4 cards are diamondsdiamonds.