Answer:
19.4in
Step-by-step explanation:
1) formula for area of a triangle:
(b*h)/2=a
the area and height are already given so lets substitute them in the formula.
(b*23.8)/2=230.86
1) multiply by 2 on both sides
b*23.8=461.72
divide by 23.8 on both sides
b=19.4
the base is 19.4 in
hope this helps
I believe it is the last that is highlighted in yellow
Answer:
C
Step-by-step explanation:
![y=(2x-3)/5](https://tex.z-dn.net/?f=y%3D%282x-3%29%2F5)
![5y=2x-3](https://tex.z-dn.net/?f=5y%3D2x-3)
![(5y+3)/2=x](https://tex.z-dn.net/?f=%285y%2B3%29%2F2%3Dx)
![(5x+3)/2=y](https://tex.z-dn.net/?f=%285x%2B3%29%2F2%3Dy)
![f^{-1}(x)=(5x+3)/2](https://tex.z-dn.net/?f=f%5E%7B-1%7D%28x%29%3D%285x%2B3%29%2F2)
The answer is C. It has a high density
The Answer:
21 - 9 = 12, not 11.
explanation:
It is not much else to say here, so straightforward, the answer lies above.
Therefore,
you are correct. 11 + 9 = 20 - 9 = 11, which is correct for the given equation.