Which expression is equal to 5^4 x 5^8 ? a: 5^12 b: 5^4 c: 5^2 d: 5^−4

Given the function f(x) = log base 4(x+8) , find the value of f^-1(2)

One month, a music site observed that 60% of the people who downloaded songs from its site downloaded q sam's latest single. the equation below represents this information, where x represents the total number of people who ddownloaded songs from the site that month: x = 0.6x + 384 how many people who downloaded songs from the site that month downloaded q sam's latest single?

The length of a rectangular piece of land is 92 yards more than three times its width. the perimeter is 760 yards. find its dimensions.