Okay so the mean is 5
Median is (5+5)/2 = 5
and Mode is 1,5
Hope this helps, best of luck
~Animaljamissofab ♥
Answer:
1/ x-3
Step-by-step explanation:
The inverse of a number or expression means one divided by the number .
So inverse of x-3 is
1/ x-3
Answer:
2
Step-by-step explanation:
You can rewrite thosee two equations as -9x+12=-6, because f(x)=f(x)
Now isolate x
-9x+12=-6
-9x+12-12=-6-12 (subtract 12, subtraction property of equality)
-9x=-6-12
-9x=-18 (simplify)
-9x/-9=-18/-9 (divide by 9, division property of equality)
x=2
The balloon has a volume
dependent on its radius
:

Differentiating with respect to time
gives

If the volume is increasing at a rate of 10 cubic m/s, then at the moment the radius is 3 m, it is increasing at a rate of

The surface area of the balloon is

and differentiating gives

so that at the moment the radius is 3 m, its area is increasing at a rate of
