In the diagram, the width of the rectangle is 8.0 units, the height of the rectangle is 6.5 units, and the radius of the circle is 3.0 units. if 1000 darts are thrown at the rectangle, approximately how many darts would you expect to land in the circle?

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?

Evaluate 4 a for a = 5 2/3 . express your answer in simplest form.

Find the zero function by factoring (try to show work) h(x)=-x^2-6x-9