The table shows the results of a random survey of students in grade 9 and grade 10.
Every student surveyed gave a response. Each student was asked if he or she
exercised less than 5 hours last week or 5 or more hours last week.
Less than 5 Hours
5 or More Hours
Grade 9
Students
Grade 10
Students
Based on the results of the survey, which statements are true?
Select ALL that apply.

What is the missing reason in step 5? linear pair postulategivendefinition of complementary anglescongruent complements theorem

Find the value of ax 4 ; a = 2, x = 1. select one: a. 2 b. 4 c. 1 d. 8

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?