Paper chromatography separates components of a mixture because different components of the mixture
a. have different densities.
b. have different boiling points.
c. differ in concentration in the mixture.
d. have different attractions for the solvent.

Jayda's house is located at (1, 5). she can walk in a straight line to get to cristian's house. a fast-food restaurant is located at (11, 0) and partitions the way from jayda's house to cristian's house by a ratio of 5: 1. find the coordinate of cristian's house. me . im a little stuck

News cameras take an overhead picture of a crowd at an outdoor event journalist then count the total number of people in the picture and use the sample of estimate the total number of people in the crowd this process is an example of

F(x)=5/6x+3 which of the following is true