Answer:
a ratio is a comparison between two numbers.
Step-by-step explanation:
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Answer:
(5, 4)
Step-by-step explanation:
The equation can be written in vertex form by adding and subtracting 25:
y = -(x^2 -10x +25) -21 +25
y = -(x -5)^2 +4
Then the vertex can be identified as (5, 4).
Well the answer is going to be 8 1/4.
hope that helped
It is about 98.6666 hope i helped