Afootball game has 13 fans for every 7 players. if there are 540 more fans than players. how many players are there

If each bricks costs and he can only buy one brick how much will it cost him to get the material to put around the outside of his garden?

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

Sole the equation 6n + 9 = -3n - 21 - 6 for n