A survey was conducted at the local community college to determine if students were studying Russian, Latin, both, or neither. The survey found that the probability that a student was studying Russian was 0.47, and the probability that a student was studying Latin
was 0.28. The probability that a student was studying both Russian and Latin was 0.2. What is P(RL), the probability that a student
is studying Russian, given that the student is studying Latin?
O 0.47
0.71
0.28
0.13

Find the number of positive three-digit even integers whose digits are among 9, 8, 7,5, 3, and 1.

Paul can type 60 words per minute and jennifer can type 80 words per minutes.how does paul's typing speed compare to jennifer's

"curse these trig-loving pirates! " devora mutters as she looks at the map. then, after thinking for a moment, she walks back to the entrance of the secret cave, measuring 48 meters along the way. after performing a calculation, devora walks back to the empty treasure, faces the entrance, and turns a certain number of degrees to her left before walking 89 meters to the treasure. supposing that the angle at the cave entrance is acute and that devora's calculations were correct, how many degrees did she turn?