Answer:
4x(3x+7)
Step-by-step explanation:
![12x^2+28x\\12xx+28x\\\\4\cdot \:3xx+4\cdot \:7x\\4x\left(3x+7\right)](https://tex.z-dn.net/?f=12x%5E2%2B28x%5C%5C12xx%2B28x%5C%5C%5C%5C4%5Ccdot%20%5C%3A3xx%2B4%5Ccdot%20%5C%3A7x%5C%5C4x%5Cleft%283x%2B7%5Cright%29)
To solve for r, you just need to isolate r. To do that, divide by h and π on both sides:
![\frac{V}{h \pi }=r^2](https://tex.z-dn.net/?f=%20%5Cfrac%7BV%7D%7Bh%20%5Cpi%20%7D%3Dr%5E2%20)
Then, square root both sides to get rid of the 'squared':
![r = \sqrt{ \frac{V}{h \pi } }](https://tex.z-dn.net/?f=r%20%3D%20%20%5Csqrt%7B%20%5Cfrac%7BV%7D%7Bh%20%5Cpi%20%7D%20%7D%20)
Or, if you wanted the answer in terms of π, then just don't divide by it, just divide by h and then square root it.
A. G(x) = 5 - x^4
5 is reached on the y-axis
Answer:
y = x2 − 500x + 60,000
Step-by-step explanation:
area of the fenced-in section = length • width
y = (x − 200)(x − 300)
= x² − 300x − 200x + 60,000
= x² − 500x + 60,000
Decimal = 3.5
Percent = 350%
To get decimal, do 350