What is the equivalent ratios for 6: _ = 9: 12?

Many newspapers carry a certain puzzle in which the reader must unscramble letters to form words. how many ways can the letters of emdangl be arranged? identify the correct unscrambling, then determine the probability of getting that result by randomly selecting one arrangement of the given letters.

Identify the parent function that can be used to graph the function f(x)=3(x-9)2

Solve 13 + w/7= -18 (w/7 is a fraction)