The probability of getting a head when a biased coin is tossed is 2. The coin is tossed three times, Find the following probabilities and select the correct solution.

14 pointslet x be the seats in the small van and y the seats in the large van. how many seats does the large van have? a company uses two vans to transport worker from a free parking lot to the workplace between 7: 00 and 9: 00a.m. one van has 9 more seats than the other. the smaller van makes two trips every morning while the larger one makes only one trip. the two vans can transport 69 people, maximum.how many seats does the larger van have?

What is the rate of change of a line that passes through (2,-5) and (6,-2)?

Does the point (1, sqrt 7) lie on circle shown.