In which set are all fractions equivalent to negative 2/3? { 2/−3, −2/−3, −9/12}

{ 2/−3 ,−2/3, −8/12}

{ 2/−3, −2/3, −9/12}

{2/−3 ,−2/−3, −8/12}

You’re giving a cube with a length of 2.5 cm and a width of 2.5 cm and a high of 2.5 cm you place it on a scale and it is 295 g calculate the density

Pls never taught i’m really confused and i rlly need

Describe the end behavior of the function below. f(x)=(2/3)^x-2 a. as x increases, f(x) approaches infinity. b. as x decreases, f(x) approaches 2. c. as x increases, f(x) approaches -2. d. as x decreases, f(x) approaches negative infinity.