Answer:
1) a circle with a
diameter
of 16 meters
2) a circle with a
radius of
7 meters
3) a circle with a
circumference
of 37.68 meters
4) a circle with a
diameter of
8 meters
Step-by-step explanation:
a circle with a
diameter of
8 meters
Radius = 8/2 = 4 meters
a circle with a
radius of
7 meters
a circle with a
circumference
of 37.68 meters
C = 2 × 3.14 × r
37.68 ÷ (2 × 3.14) = r
Radius = 6 meters
a circle with a
diameter
of 16 meters
Radius = 16/2 = 8 meters
Greater the radius, larger the area
I thing x=7
Hope it help full
The inverse function is 
, and the domain is the set of all real numbers equal to or larger than -8. So the correct option is C.
<h3>
</h3><h3>
How to find the inverse function?</h3>
Remember that two functions are inverses if and only if:
Here we have:
Then we want to have:
Solving that for the inverse function, we get:
Now, how to get the domain. The domain of the inverse function is equal to the range of the original function.
The range of f(x) is the set of all real numbers larger or equal than -8 (because the smallest value that x can take is 0).
Then the domain of the inverse function is the set of all real numbers equal to or larger than -8.
The correct option is C.
If you want to learn more about inverse functions:
brainly.com/question/14391067
#SPJ1
When dividing fractions, it is the same as multiplying by the reciprocal. So the problem ends up being 15/4x times 8x/5 The answer is 120x/20x, which simplifies to 6.
25.
5+5+5+5+5= 5*5
Answer is 25.
Hope this helps,
~Tiara
