Plz someone solve that for me

Step-by-step explanation:

1. 3 and 1 are whole numbers

2. 3, -9 and 1 are integers

3 √7 , -√14 And π are irrational numbers

4. 3 and 1 are natural numbers

5. 2.5, 3, 5/7, -1.96, √36, 7/6, -9,1, 4⅔, 0.333 are rational numbers

6. all of these Are real numbers

7. 2.5 , 5/7, -1.96 , 7/6, 4⅔ and 0.333 are rational numbers but not integers

8. -9 is an integer but not whole number

9. same as 8

10. discluding 3, -9 and 1, all are real numbers but not integer

11. (1/6)=0.166 (5/6)=0.833 (2/9)=0.223

(1/8)=0.125

12.. (1/3=0.333) , (1/4=025) , (1/9)=0.111

(1/10)=0.1

these numbers can be depicted as above in your attachment

2. angles qrt and qst both measures 156 degrees.

step-by-step explanation:  

we have been given a diagram of a circle and we are told that measure of arc qvt is 156 degrees.  

we can see from our given diagram that angle qrt and angle qst subtends to arc qvt.

since we know that angles subtended by the same arc at the circumference are always equal.

by angle subtended by same arc theorem, measure of angle qrt and angle qst will be equal to the measure of arc qvt.

therefore, angles qrt and qst both measures 156 degrees and 2nd statement is the correct choice.

step-by-step :