Log2 (x² - 6x)=3+log2(1-×)
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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 sin 7x/4 ? i need on this urgent trig

An air conditioning system can circulate 350 cubic feet of air per minute. how many cubic yards of air can it circulate per minute?