Complete the table to determine the balance A for P dollars invested at rater for t years, compounded n times per year. (Round your answers to the nearest cent.)

After the seventh month of a 12-month loan: the numerator is: {(n + 11) + (n + 10) + (n + 9) + (n + 8) + (n + 7) + (n + 6) + (n + 5)} = , and the denominator is: {(n) + (n + 1) + + (n + 11)} = . therefore, the fraction is numerator/denominator (to the nearest tenth) = %

Alex measured the length of an item to be 3.7 cm. the actual length is 3.5 cm. what is alex’s percent error?

I'm a polygon i have no parallel lines i am formed 3 line segments i have one right angle two of my angles are angles what am i