39/1000 = or 39 divided by 1000 equals
39 because you're starting at 39 mm and 1000 because you're moving the decimal point to the left three times, leaving you with 0.039
8.11 x 10^-3
435
34 x 10^2
1.2 x 10^7
Yes, the game was fair and no one had a better advantage.
All you need to do is divide 161 by 7 and get 23 weeks
Answer:
True, see proof below.
Step-by-step explanation:
Remember two theorems about continuity:
- If f is differentiable at the point p, then f is continuous at p. This also applies to intervals instead of points.
- (Bolzano) If f is continuous in an interval [a,b] and there exists x,y∈[a,b] such that f(x)<0<f(y), then there exists some c∈[a,b] such that f(c)=0.
If f is differentiable in [0,4], then f is continuous in [0,4] (by 1). Now, f(0)=-1<0 and f(4)=3>0. Thus, we have the inequality f(0)<0<f(4). By Bolzano's theorem, there exists some c∈[0,4] such that f(c)=0.