Answer: 94500
Step-by-step explanation:
450,000 x 0.07 x 3 (pXrXt)
Answer:
U already know the answer, then why ask?? I'll explain it once again, tho :)
Step-by-step explanation:
40 = 8y
40 ÷ 8= y
<u>5 = </u><u>y</u>
~~~
3•y+2
3 and y are being multiplied and then you add the two!:)
If you break it up:
Three-eighths = 3/8
Sixteen times a number, we'll call the unknown number X, so 16X.
Twenty Four = 24
The sum of 16X and 24 = 16X + 24
We want 3/8 of that sum so we put the sum in parenthesis and we get:
Y = 3/8(16X + 24) where Y is the answer youd get if you knew what X was.
Let's take the non-linear equation:
![{x}^{2} = \sqrt{3} y](https://tex.z-dn.net/?f=%20%7Bx%7D%5E%7B2%7D%20%20%3D%20%20%5Csqrt%7B3%7D%20y)
First Make The Equation To Be In Terms of Y
*Divide Both sides by
![\sqrt{3}](https://tex.z-dn.net/?f=%20%5Csqrt%7B3%7D%20)
![\frac{ {x}^{2} }{ \sqrt{3} } = \frac{ \sqrt{3} y}{ \sqrt{3} }](https://tex.z-dn.net/?f=%20%5Cfrac%7B%20%7Bx%7D%5E%7B2%7D%20%7D%7B%20%5Csqrt%7B3%7D%20%7D%20%20%3D%20%20%5Cfrac%7B%20%5Csqrt%7B3%7D%20y%7D%7B%20%5Csqrt%7B3%7D%20%7D%20)
*Simplify
![\frac{ {x}^{2} }{ \sqrt{3} } = y](https://tex.z-dn.net/?f=%20%5Cfrac%7B%20%7Bx%7D%5E%7B2%7D%20%7D%7B%20%5Csqrt%7B3%7D%20%7D%20%20%3D%20y)
You shouldn't keep a radical in the denominator, however we leave it for the purpose of the reciprocal.
*Take The Reciprocal Of Both Sides
![\frac{ \sqrt{3} }{ {x}^{2} } = \frac{1}{y}](https://tex.z-dn.net/?f=%20%5Cfrac%7B%20%5Csqrt%7B3%7D%20%7D%7B%20%7Bx%7D%5E%7B2%7D%20%7D%20%3D%20%20%5Cfrac%7B1%7D%7By%7D%20%20)
A Linear Equation Takes The Format:
![y = mx + b](https://tex.z-dn.net/?f=y%20%3D%20mx%20%2B%20b)
So,
![\frac{1}{y} = y](https://tex.z-dn.net/?f=%20%5Cfrac%7B1%7D%7By%7D%20%20%3D%20y)
![b = 0](https://tex.z-dn.net/?f=b%20%3D%200)
![m(slope) = \frac{ \sqrt{3} }{x}](https://tex.z-dn.net/?f=m%28slope%29%20%3D%20%20%5Cfrac%7B%20%5Csqrt%7B3%7D%20%7D%7Bx%7D%20)
![x = \frac{1}{x}](https://tex.z-dn.net/?f=x%20%3D%20%20%5Cfrac%7B1%7D%7Bx%7D%20)
Resulting in :