We know that f(x) = 7x + 8. So, take the derivative of this function with respect to x.
This gives
f'(x) = 7
Now, you probably realized that the x value disappeared. This means that no matter what value of x you use, the derivative of this function is always going to be 7, even at x = 5. That is, the rate of change of this function is always going to be a rate of 7.
Answer:
Step-by-step explanation:
Since the tanks are congruent, they both have same volume.
If you rejoin them, it will form a cylinder with the radius of 15 ft and height of 120 ft.
<u>The volume of the cylinder:</u>
- V = πr²h = 3.14*15²*120 = 84780 ft³
<u>The volume of each tank is half the volume of the cylinder:</u>
- V(tank) = 84780 / 2 = 42390 ft³
Answer:
The answer is "778"
Step-by-step explanation:
Given value:
The formula for z-score:
Answer:
241/3
Step-by-step explanation:
Trying to find the cube root of 24
Factor 24
one of the factors should be a perfect cube and one will not
Of course you can also try cubing the choices given one of them will equal 24
Well, it says that the triangles are congruent, I would go with "true". Judging from the diagram, R is to P, O is to T, and B is the A
