Write the following scientific notation in standard form: 4.53 x 10^5.

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)

Restrictions on f(x) = 1/x+5 and g(x) = x-2

What is sin 7x/4 ? i need on this urgent trig