You know that the general chance that a randomly selected individual got a placebo is .33208489. You also know that the general chance that an individual did not get the flu is .93196005. Finally, the chance of both happening is .27278402. question 1 Given that they received the vaccine, what is the probability that an individual got the flu

The figure shows triangle def and line segment bc, which is parallel to ef: triangle def has a point b on side de and point c on side df. the line bc is parallel to the line ef. part a: is triangle def similar to triangle dbc? explain using what you know about triangle similarity. part b: which line segment on triangle dbc corresponds to line segment ef? explain your answer. part c: which angle on triangle dbc corresponds to angle f? explain your answer. asap