Number of Runs Scored What is a dot plot and how do you read it?
Check all that apply.
O A dot plot displays data values as dots above a
number line.
Dot plots show the frequency with which a specific
item appears in a data set.
There was 1 run in 5 of the games.
There were 0 runs in 2 of the games.
Dot plots show the distribution of the data
There were a total of 19 games.

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?

Solve for x and y: 217x + 131y = 913; 131x + 217y = 827

Two friends are reading books. jimmy reads a book with 21,356 words. his friend bob reads a book with one-and-a-half times as many words. which expression represents the number of words bob reads?