What is the value of x

The center of the circumscribed circle lies on line segment and the longest side of the triangle is equal to the of the circle.

You paid 28.00 for 8 gallons of gasoline. how much would you pay for 15 gallons of gasoline?

Aculture started with 2,000 bacteria. after 8 hours, it grew to 2,400 bacteria. predict how many bacteria will be present after 19 hours . round your answer to the nearest whole number. p=ae^kt