All of those numbers are rational, except the square root of 12.
No because since multiplying by 10³ is multiplying by 10 times 10 times 10 which equals 1000 and multiplying by 10 factors of 3 is multiplying by 3 times 3 times 3 times 3…….for 10 times equals 59049
I’d help but the image isn’t working its all blurry on my end fam sorry
Anything between -3≤x<3
Those integers can be -2,-1,0,1 or 2
If the problem did not give you the percentile it would be confusing. You would not know if they wanted money or just a number!!! So it is pretty important.