He half-life for a link on a social network website is 2.6 hours. write an exponential function t that gives the percentage of engagements remaining on a typical link on the social network website after t hours. estimate this percentage after 5.5 hours.

Me! #1 write an equation for the interior angles of this triangle that uses the triangle sum theorem. #2 what is the value of x? #3 what is the measure of #4 classify the triangle above as acute, obtuse, or right. state your reason in a complete sentence.

Solve this 364x-64x=300x and 12(x2–x–1)+13(x2–x–1)=25(x2–x–1)

You work in a hospital that has 9 floors. you need to see 3 patients on each floor. how many patients do you need to see in all?