guys..uh..yea. Im going to have to stop the series.. every series. Im so sorry. I know i just took a two long break. :( im tired and i dont want to explain why rn. bad mood. the funny bunny has to be put away. again im so sorry.

Write numerical coefficient of y² in the expression 2x² - 15xy – 7y²

Using graph paper, determine the line described by the given point and slope. click to show the correct graph below.(0, 0) and 2/3

1. why is a frequency distribution useful? it allows researchers to see the "shape" of the data. it tells researchers how often the mean occurs in a set of data. it can visually identify the mean. it ignores outliers. 2. the is defined by its mean and standard deviation alone. normal distribution frequency distribution median distribution marginal distribution 3. approximately % of the data in a given sample falls within three standard deviations of the mean if it is normally distributed. 95 68 34 99 4. a data set is said to be if the mean of the data is greater than the median of the data. normally distributed frequency distributed right-skewed left-skewed