3. answer the questions by drawing on the coordinate plane below.
(a) draw the image of triangle after a rotation of 90° counter clockwise about the origin. label the image of triangle .
(b) draw the image of triangle after a reflection across the y-axis. label the image triangle .

Read the situations in the table below. then drag a graph and equation to represent each situation. indicate whether each of the relationships is proportional or non-proportional. edit : i got the right answer its attached

Find the number of liters in 12.8 gal of gasoline. round to the nearest hundredths

An oil exploration company currently has two active projects, one in asia and the other in europe. let a be the event that the asian project is successful and b be the event that the european project is successful. suppose that a and b are independent events with p(a) = 0.2 and p(b) = 0.8. (a) if the asian project is not successful, what is the probability that the european project is also not successful? (b) what is the probability that at least one of the two projects will be successful? (c) given that at least one of the two projects is successful, what is the probability that only the asian project is successful? (round your answer to three decimal places.)