A county receives 3/4% of a state sales tax. About how much money would the county receive from the sale of a computer that costs $1,020?

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)

The formula for the lateral area of a right cone is la = rs, where r is the radius of the base and s is the slant height of the cone. which are equivalent equations?

Present age of man is 45 years, 5 years back his age was 4 times age of his son what is present age of his son?