Solve these problems ! (minimum value, vertex, axis of symmetry) f(x)=-3x^2+12x-10 g(x)=x^2-2x+1 f(x)=9x^2-3 g(x)=-0.5x^-x-10 points for all solved

Airline passengers arrive randomly and independently at the passenger-screening facility at a major international airport. the mean arrival rate is 10 passengers per minutes. compute the following probabilities. p(x = 4) p(x > 11)

Eileen purchased 3.4 pounds of apples at the total cost of $19.72. if she purchases 6.2 pounds of apples at this store, how much would it cost?

Acircle has a radius of 5/6 units and is centered at (3.6, 7.8) write the equation of this circle