Write the tangent ratios for both acute angles of the right triangle RST. (In the first space, write the ratio (e. g. 3/4). In the second space, write the
decimal representation rounded to three decimal places.)
NOTE: Diagram is not to scale.

Shiny white dental insurance costs $258 per year. approximately one-third of insured people need a filling, which averages $110 each. 80% of insured people get a preventive check-up each year, and the average cost of this visit is $95. if you consider shiny white’s income and expenses, what is the expected value of each insured customer?

What is the solution to the equation 9^(x+1) =27

Afactory adds 3 red drops and 2 blue drops of coloring to white paint to make each pint of purple paint. the factory will make 50 gallons of the purple paint.how many drops of red and blue coloring will the factory need in the 50 gallon batch of purple paint.