If PPA) = 0.70 and P(B) = 0.20, then A and B are independent events if O A. PA and B) = 0
O B. P{A and B) = 0.14
O c. PA or B) = 0.90
O D. PA or B) = 0.14
SUBMIT

Which is the equation of an ellipse with directrices at x = ±4 and foci at (2, 0) and (−2, 0)?

Galen sold tickets of his church’s carnival for a total of $2,820. children’s tickets cost $3 each and adult tickets cost $5 each. the number of children’s tickets sold was 30 more than 3 times the number of adult tickets slod. how many children’s ticket and how many adult tickets did he sell?

Table which ratio is equivalent to 3: 7? 6: 7 3: 21 24: 56 15: 30