Acoin is biased to show 39% heads and 61% tails. the coin is tossed twice. what is the probability that the coin turns up tails on both tosses?

Janet drove 300 miles in 4.5 hours. write an equation to find the rate at which she was traveling

The human resources manager at a company records the length, in hours, of one shift at work, x. he creates the probability distribution below. what is the probability that a worker chosen at random works at least 8 hours? probability distribution px(x) 6 hours 7 hours 8 hours 9 hours 10 hours 0.62 0.78 пол

Atransformation t : (x,y) (x-5,y +3) the image of a(2,-1) is