Answer:
1/3
Step-by-step explanation:
For each term multiply each number to see what value you get, only 1/3 makes sense
18 x 1/3 =6
6 x 1/3= 2
I think u take the two numbers and times them
The following are true:
<span>The graph has a relative minimum
The graph of the quadratic function has a vertex at (0,5)
The graph opens up
The axis of symmetry is x=0
It has a minimum point; there is a smallest value of y for this function. The vertex will be that minimum point, (0, 5). Since that is the vertex, that means x=0 is the axis of symmetry. It opens up because all of the other points are above the vertex.
It does not have any x-intercepts, since the lowest y-value is 5 (the vertex). The y-intercept would be at (0, 5), not (5, 0).</span>
The second brand is a better buy because if you bought 3 cans of the first can of corn, it would be $1.00. But, if you bought 3 cans of the second can of corn, it would be $0.90.
So, the second can of corn is the best to buy.
We are given the area of a circle and we are asked to find its diameter. To do that, we need to remember the formula for the area of a circle:
![A=\frac{D^2\pi^{}}{4}](https://tex.z-dn.net/?f=A%3D%5Cfrac%7BD%5E2%5Cpi%5E%7B%7D%7D%7B4%7D)
Now we solve for the diameter "D". First by multiplying both sides of the equation by 4
![4A=D^2\pi](https://tex.z-dn.net/?f=4A%3DD%5E2%5Cpi)
Now we divide by pi
![\frac{4A}{\pi}=D^2](https://tex.z-dn.net/?f=%5Cfrac%7B4A%7D%7B%5Cpi%7D%3DD%5E2)
Now we take square root on both sides:
![\sqrt{\frac{4A}{\pi}}=D](https://tex.z-dn.net/?f=%5Csqrt%7B%5Cfrac%7B4A%7D%7B%5Cpi%7D%7D%3DD)
Simplifying:
![2\sqrt[]{\frac{A}{\pi}}=D](https://tex.z-dn.net/?f=2%5Csqrt%5B%5D%7B%5Cfrac%7BA%7D%7B%5Cpi%7D%7D%3DD)
Replacing the value for the area:
![2\sqrt[]{\frac{\pi}{\pi}}=D](https://tex.z-dn.net/?f=2%5Csqrt%5B%5D%7B%5Cfrac%7B%5Cpi%7D%7B%5Cpi%7D%7D%3DD)
Simplifying: