Samuel has a collection of toy cars. his favorites are the 27 red ones which make up 60% of his collection. how many toy cars does samuel havesamuel has a collection of toy cars. his favorites are the 27 red ones which make up 60% of his collection. how many toy cars does samuel have

Let f(x) = x+3 and g(x) = 1/x the graph of (fog)(x) is shown below what is the range of (fog)(x)?

2.5 milligrams is equivalent to how many grams

Look at the figure below: triangle abc is a right triangle with angle abc equal to 90 degrees. the length of ac is 5 units and the length of ab is 4 units. d is a point above c. triangle adc is a right triangle with angle dac equal to 90 degrees and dc parallel to ab. what is the length, in units, of segment cd?