a card is chosen at random from a deck of 52 cards it is then replaced and a second card is chosen what is the probability of choosing jack first and a 3 second

Asegment in the complex plane has a midpoint at 7 – 2i. if the segment has an endpoint at 11 – 3i, what is the other endpoint?

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line

Solve the triangle. a = 21°, c = 105°, c = 5