30,000,320,004 is the answer
Answer:
A. 45%=45/100=9/20
Step-by-step explanation:
45% is 45 out of 100 or <em>45/100</em>
9 divided by 20 equals <em>0.45</em>
They are both equal to 45%
Answer: The parabola has its concavity downwards, so we need a function in the model:
With a negative value of 'a'
The vertex is (0,0), so we have that:
The x-coordinate of the vertex is given by the equation:
So we have a function in the model:
With a < 0
The only option with this format is B:
Step-by-step explanation:
Answer:
(6,1)
Step-by-step explanation:
you add the x coordinates then divide them by 2
and then add the y coordinates then divide them by 2 also
