Kaden says the number 13 is an irrational number. Which statement best explains whether Kaden is correct? A. Kaden is correct because 13 only has 2 factors.

B. Kaden is correct because 13 is not written as a fraction.

C. Kaden is incorrect because 13 only has 2 factors.

D. Kaden is incorrect because 13 can be written as a fraction.

I believe it is B

Step-by-step explanation:

Sorry if it's wrong! Hope this helps!

option 1 is correct.

step-by-step explanation:

y varies inversely with x and constant of variation is 4

the equation will be:

y = k/x

where k =4 so,

y = 4/x

if we put values of x of option 1 in the above equation and find values of y

y = 4/-2 => y =-2

y = 4/-1 => y = -4

y = 4/1 => y = 4

y = 4/2 => y =2

so, all the values of x and y are correct.

if we put values of x given in other options and find value of y we cannot find whole table satisfying the equation.

hence option 1 is correct.