Acard is chosen at random from a deck of 52 cards it is replaced and a second card is chosen what is the probability both cards will be an ace? a) 1/169 b) 2/13 c) 1/26 d) 1/13

100 points, hi, i’m not sure how to get the equation from the graph and table.

If the speed of an electromagnetic wave is 100,000 cm/s and its wavelength is 100 cm, what is its frequency? a) 100,000 cycles per second (hz) b) 1 × 10-3 cycles per second (hz) c) 10,000,000 cycles per second (hz) d) 1,000 cycles per second (hz)

Which graph depicts the path of a projectile