Tim walked 3/10 mile to the post office. then he walked 1/5 mile to the gym. draw a set of fraction strips to model the total number of miles tim walked. draw a different set of fraction strips to show equivalent fractions with a common denominator. how many miles did tim walk all together?

cuestion 8

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.

translate k to n and reflect across the line containing jk.