Please help... I will give 1000 points for the brainliest answer
The ratio of the height of triangle CDE to the height of the similar triangle FGH is 3:5. The perimeter of triangle FGH is 25 cm. Find the perimeter of triangle CDE.

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