The probability of getting a head when a a biased coin is tossed is 3 The coin is tossed three times. Find the following probabilities and
select the correct solution.
P(three tails) =
P(two tails followed by one head):

What is the slope of a line that is perpendicular to y = 3x + 1

Sarah took the advertising department from her company on a round trip to meet with a potential client. including sarah a total of 11 people took the trip. she was able to purchase coach tickets for $280 and first class tickets for $1280. she used her total budget for airfare for the trip, which was $6080. how many first class tickets did she buy? how many coach tickets did she buy?

Karen will divide her garden into equal parts. she will plant corn in 8/12 of the garden. what is the lowest number of parts she can divide her garden into?