7400 dollars is placed in an account with an annual interest rate of 6%. To the nearest year, how long will it take for the account value to reach 19200 dollars?

Classify the polygon by its number of sides. state whether the polygon appears to be regular or not regular. a. heptagon, regular b. heptagon, not regular c. octagon, regular d. octagon, not regular

Me ! write an equation for the interior angles of this triangle that uses the triangle sum theorem

If x=-3 is the only x-intercept of the graph of a quadratic equation, which statement best discribes the discriminant of the equation?