Question

please help me i have maths exam ​

Answer 1

Answer:

5.Yes 0 is a rational number because it can be written in form of p/q...Ex-0/2,0/4

6. Let X be 0.53 bar and multiply 100 on both side

100x=53.5353

Now minus both of them

100x -x =53.53-0.53

99x=53

X=53/99