Is the purple triangle a right triangle? Explain.

What is the most accurate measurement of 1 pound

What is the slope of the line that contains the points (4,8) and (9,8)? what type of line is it?

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.