A path in the park forms a triangle as shown. What is the measure of angle A? Round to the nearest tenth of a degree.

What are the domain and range of the functiony = 2(x - 3)2 + 4?

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?

Use the elimination method to solve the systems of equations.choose the correct ordered pair. 7x+4y=39