The scatterplot models the relationship between the length of a Louisiana alligator and the width of the alligators belly. Which is the approximate slope of the line of best fit. A: -1

B: 3

C: 2/3

D: 3/10

When the ball has traveled a distance of

How do you create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1?

1- is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis. 2- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis. 3- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in part b?