What does the scale factor of two items determine

Answer the ratio of their corresponding sides

Step-by-step explanation:

an advantage of the standard deviation is that it increases as the dispersion of the data increases. e. the interquartile range is preferred when the data are not skewed or no have outliers. an advantage of the standard deviation is that it uses all the observations in its computation.

51

step-by-step explanation:

73-22=51 the   mass number minus the amount of protons gives you the amount of neutrons