What are the approximate solutions of 4x²+3-12c to the nearest hundredth?​

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 best explains why this triangle is or is not a right triangle?

1yd 1 ft = 1 1/12 1 1/3 1 1/2 1 1/6