Answer:
it's C. 2 and 5...
Step-by-step explanation:
If the denominator of rational number contains no prime factors other then 2 or 5 or both, then this rational number can be expressed as terminating decimal. So the correct answer is option is C
Answer:
36
Step-by-step explanation:
5(4)+16=20+16=36
So 90^2+90^2=c^2
8100+8100=c^2
16200=c^2
C= ~127.28
Answer:
x=93
Step-by-step explanation:
Same explanation as last one I answered. :)
The answer is 30 lol, if you do the ratio you should get the same answer