Step-by-step explanation:
<h3><em>
I hope the picture above </em>
<em>helps</em><em>.</em></h3>
Answer:
I think the answer is 20 ..........
Step-by-step explanation:
5
Answer:80
Step-by-step explanation:
15% of 80 is 12
80/10=8=10%
8/2=4=5%
8+4=12=15% of 80
Answer:
Let's see what to do buddy..
Step-by-step explanation:
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STEP (1)
We know that the quadratic functions form are like this :

The quadratic function opens upward so ;

The axis of parabolic symmetry passes through the vertex of the parabolic.
So we know that x vertex is equal to -2.
The vertex's x is finding from this equation:

So we have :

Multiply the sides of the equation by <em>2</em><em>a</em> :

_________________________________
STEP (2)
A quota passes through points (-3,2) and (0,11) , so points (-3,2) and (0,11) must be true in the quota equation.



And we're done.
Thanks for watching buddy good luck.
♥️♥️♥️♥️♥️
Answer:
200/33
Step-by-step explanation: