Equivalent ratio
Select two ratios that are equivalent to 2: 12.
Choose 2 answers:
A
6:40

Is the following relation a function? x y 1 4 −1 −2 3 10 5 16 yes no

The number if marbles of different colors stored in a hat is listed below: 4 red marbles 10 green marbles 7 blue marbles. without looking in the hat, dan takes out a marble at random. he replaces the marble and then takes out another marble from the hat. what is the probability that dan takes out a blue marble in both draws?

What is the correlation coefficient between the variables? round to three decimal places. enter your answer in the box