A bag contains red and blue marbles. In a representative sample of 20 marbles, there are 8 blue marbles.

What is the point-slope equation of a line with slope -5 that contains the point (6,3)

Afarmer sells 9.5 kilograms of apples and pears at the farmer's market. 4/5 of the weight is the apples and the rest is the pears. how many kilograms of pears did she sell at the farmers market

Anormally distributed data set has a mean of 176.3 and a standard deviation of 4.2. what is the approximate z-score for the data value of 167.9? 2.00 −2.00 8.4 −8.4