P(A)= 0.39, P(B)= 0.57, and events A and B are disjoint. What is P(A or B)?

{If necessary, round your final answer to 4 decimal places}

What is the prime factorization of 23 ?me with this question

1. writing an equation for an exponential function by 2. a piece of paper that is 0.6 millimeter thick is folded. write an equation for the thickness t of the paper in millimeters as a function of the number n of folds. the equation is t(n)= 3. enter an equation for the function that includes the points. (-2, 2/5) and (-1,2)

Which fraction is equal to 1hole and 2/5? a.3/5 b.75 c.57 d.73