In a sequence, the first term is 4 and the common difference is 3. The fifth term of this sequence is
1) -11
2) -8
3) 16
4) 19

If sec theta = 5/3 and the terminal point determined by theta is in quadrant 4, then

1. if events a and b are non-overlapping events, how do you find the probability that one or the other occurs? 2. what does it mean if p(a or b) equals 1?

Johnny rode his bike to a friends house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was unable to play. what was his displacement for the total bike ride trip? what could you use as a reference point ? show the steps to solve this problem.