8.54*10^3
8540.0 is standard notation
he bought 34 pencils which I suppose aren't already sharpened
so if he sharpens 16 of them just subtract 16 from 34 (34-16) which equals 18
so the ratio would be 16:18
but if u need to simplify it would be 8:9
Answer:
The sewer is
Step-by-step explanation:
We can solve it like:
3x^3+3x^2+x+1= (3x^3+3x^2)+(x+1)=
3x^2(x+1)+(x+1)=
= (x+1)(3x^2+1)
Have a good day
Hello,
Answer C
center (0,0)
a²=58
b²=9
c²=a²-b²=49
