Find the 8th term of the geometric sequence, given the first term and common ratio. a1=6 r=-1/3

The amount of money, in dollars, in an account after t years is given by a = 1000(1.03)^t. the initial deposit into the account was $_^a0 and the interest rate was _a1% per year. only enter numbers in the boxes. do not include any commas or decimal points^t. the initial deposit into the account was $__^a0 and the interest rate is % per year.

Which basic geometric term has no width, no length, and no thickness? line b. point c. angle d. plane

Points a, b, and c form a triangle. complete the statements to prove that the sum of the interior angles of triangle abc is 180