Logger Mr. Timber needs to remove a large pine tree. The nearest building is 50 feet away from the tree and would be in the preferred direction for the tree to fall to avoid blocking roads. Mr. Timber’s eye height is 6 feet and places a mirror 5 feet away where he can see the top of the tree in the mirror. The tree is 54 feet away from the mirror. Find the height of the tree. Please help me this is due in 52 minutes please!!!

The price of an item has been reduced by 30%. the original price was $30. what is the price of the item now ?

Simplify (2^5/3^2)^4 a. 2^20/3^8 b. 2^9/3^8 c. 8^5/12^2 d. 2/3^2

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