Simplify √16a^8 b^-2 a. 4 a^4/b^2 b. 4 a^4/b c. 4a^4b d. 4a^4b^2

Which logarithmic equation is equivalent to the exponential equation below? e^a=55(you will receive 34 points)

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 ratios are equivalent to 10: 16? check all that apply. 30 to 48 25: 35 8: 32 5 to 15