Answer:
45
Step-by-step explanation:
Answer:
A. y = 1/2 x
Step-by-step explanation:
A proportional relationship between two quantities is a collection of equivalent ratios, related to each other by a constant of proportionality. In other words, if each point on the line can be put as a fraction and reduced to the same fraction, the relationship is proportional.
Answer:
so each chair will cost 205
205 will be our cost C this is our dependent due to the entire cost being base on how many chairs that will get order
the independent variable will be how many chairs that will be ordered and there are 34 chairs being ordered
34*205= 6970
the total cost will be 6970
<u>Answer:</u>
Factor over complex numbers of
is 
<u>Solution: </u>
From question given that
→ (1)
On substituting
in equation (1),

Taking 2 as a common in above expression,

Rewrite the above expression,
![=2\left[y^{2}+2(y)(9)+9^{2}\right]](https://tex.z-dn.net/?f=%3D2%5Cleft%5By%5E%7B2%7D%2B2%28y%29%289%29%2B9%5E%7B2%7D%5Cright%5D)
![\left[\text { Using }(a+b)^{2}=a^{2}+2 a b+b^{2}\right]](https://tex.z-dn.net/?f=%5Cleft%5B%5Ctext%20%7B%20Using%20%7D%28a%2Bb%29%5E%7B2%7D%3Da%5E%7B2%7D%2B2%20a%20b%2Bb%5E%7B2%7D%5Cright%5D)
![\left[\text { since } y=x^{2}\right]](https://tex.z-dn.net/?f=%5Cleft%5B%5Ctext%20%7B%20since%20%7D%20y%3Dx%5E%7B2%7D%5Cright%5D)
![\left[\text { Using } a^{2}+b^{2}=(a+i b)(a-i b), \text { where } i=\sqrt{-1}\right]](https://tex.z-dn.net/?f=%5Cleft%5B%5Ctext%20%7B%20Using%20%7D%20a%5E%7B2%7D%2Bb%5E%7B2%7D%3D%28a%2Bi%20b%29%28a-i%20b%29%2C%20%5Ctext%20%7B%20where%20%7D%20i%3D%5Csqrt%7B-1%7D%5Cright%5D)
![=2[(x+3 i)(x-3 i)]^{2}](https://tex.z-dn.net/?f=%3D2%5B%28x%2B3%20i%29%28x-3%20i%29%5D%5E%7B2%7D)

Hence Factor over complex numbers of
is 
I got 523.6in^3 hope this helps