Which represents the polynomial written in standard form? 8x2y2 – + 4x4 – 7xy3 –7xy3 + 8x2y2 – + 4x4 4x4 – 7xy3 – + 8x2y2 4x4 + 8x2y2 – – 7xy3 –7xy3 – + 8x2y2 + 4x4

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

Your friend swims on the school team. in his first four races, his times are 24.7, 23.5, 25.6, and 27.2 seconds. which time listed for his next race would make the range larger?

Awoman has 14 different shirts: 10 white shirts and 4 red shirts. if she randomly chooses 2 shirts to take with her on vacation, then what is the probability that she will choose two white shirts? show your answer in fraction and percent, round to the nearest whole percent.