What is the best order-of-magnitude estimate for 58,100?
a.10^3
b.10^4
c.10^5
d.10^6

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)

What is the rotational symmetry of a wheel

Daniel bought a computer game for $25 and later sold it to thomas for a 40% profit. how much did daniel sell the computer game for?