Emma was building a tree house in the park he had a large piece of wood that was 15 5/6 long that he cut into 6 equal pieces what was the length of each piece

Rose drew a regression line for this paired data set. her line passed through (1, 2) and (3, 5) . what is the equation of rose's regression line?

2x minus y equals 6, x plus y equals negative 3

Suppose that prices of a gallon of milk at various stores in one town have a mean of $3.71 with a standard deviation of $0.10. using chebyshev's theorem, what is the minimum percentage of stores that sell a gallon of milk for between $3.41 and $4.01? round your answer to one decimal place.