Answer:
![-\frac{3}{8} +\frac{\sqrt[]{23}i }{8},-\frac{3}{8} -\frac{\sqrt[]{23}i }{8}](https://tex.z-dn.net/?f=-%5Cfrac%7B3%7D%7B8%7D%20%2B%5Cfrac%7B%5Csqrt%5B%5D%7B23%7Di%20%7D%7B8%7D%2C-%5Cfrac%7B3%7D%7B8%7D%20-%5Cfrac%7B%5Csqrt%5B%5D%7B23%7Di%20%7D%7B8%7D)
or
Step-by-step explanation:
Bring the 8 to the left side so that we equal the equation to 0. To do this, simply substract 8 on both sides.
Where;
![Formula: x=\frac{-b\frac{+}{}\sqrt[]{b^2-4ac} }{2a}](https://tex.z-dn.net/?f=Formula%3A%20x%3D%5Cfrac%7B-b%5Cfrac%7B%2B%7D%7B%7D%5Csqrt%5B%5D%7Bb%5E2-4ac%7D%20%20%7D%7B2a%7D)
Replace. Let x be r
![r=\frac{-3\frac{+}{}\sqrt[]{(3)^2-4(4)(2)} }{2(4)}](https://tex.z-dn.net/?f=r%3D%5Cfrac%7B-3%5Cfrac%7B%2B%7D%7B%7D%5Csqrt%5B%5D%7B%283%29%5E2-4%284%29%282%29%7D%20%20%7D%7B2%284%29%7D)
![r=\frac{-3\frac{+}{}\sqrt[]{9-32} }{8}](https://tex.z-dn.net/?f=r%3D%5Cfrac%7B-3%5Cfrac%7B%2B%7D%7B%7D%5Csqrt%5B%5D%7B9-32%7D%20%20%7D%7B8%7D)
![r=\frac{-3\frac{+}{}\sqrt[]{-23} }{8}](https://tex.z-dn.net/?f=r%3D%5Cfrac%7B-3%5Cfrac%7B%2B%7D%7B%7D%5Csqrt%5B%5D%7B-23%7D%20%20%7D%7B8%7D)
It has no real solution because the square root is negative.
We can say that,
![r=-\frac{3}{8} \frac{+}{}\frac{\sqrt[]{23}*\sqrt[]{-1} }{8}](https://tex.z-dn.net/?f=r%3D-%5Cfrac%7B3%7D%7B8%7D%20%5Cfrac%7B%2B%7D%7B%7D%5Cfrac%7B%5Csqrt%5B%5D%7B23%7D%2A%5Csqrt%5B%5D%7B-1%7D%20%20%7D%7B8%7D)
![r=-\frac{3}{8} \frac{+}{}\frac{\sqrt[]{23}i }{8}](https://tex.z-dn.net/?f=r%3D-%5Cfrac%7B3%7D%7B8%7D%20%5Cfrac%7B%2B%7D%7B%7D%5Cfrac%7B%5Csqrt%5B%5D%7B23%7Di%20%7D%7B8%7D)
Answer:
44 sq. ft
Step-by-step explanation:
5(2^2) = 20
4(3x2) = 24
20+24 = 44
Answer:
the tenths place
Step-by-step explanation:
Yes, 5/12 is greater than 1/4.
A carpenter's square is a ruler which looks like a right triangle. Being such, it has a long side and a short side. Assuming that the radius of each wheel is the size of the short side, we can use this to measure the mid point of the wheel. The mid point of the wheel is the optimal point where you can bore a hole.
