Ratio of forks to knives in mabel's kitchen is 4: 5. there are 16 forks in a drawer how many knives are they

This is the number of parts out of 100, the numerator of a fraction where the denominator is 100. submit

Each of the walls of a room with square dimensions has been built with two pieces of sheetrock, a smaller one and a larger one. the length of all the smaller ones is the same and is stored in the variable small. similarly, the length of all the larger ones is the same and is stored in the variable large. write a single expression whose value is the total area of this room. do not use any method invocations.

The graph of a hyperbola is shown. what are the coordinates of a vertex of the hyperbola? (0, −4) (−3, 0) (0, 0) (0, 5)