Answer: 2/5
Step-by-step explanation:
In the attachment
A locus of points equidistant from a fixed point is a
1 answer:
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Answer:
The probability of spinning red is , the probability of spinning a 1 is
, the probability of spinning an odd number is
, and the probability of spinning a 9 is 0.
Step-by-step explanation:
Since there are a total of 6 possible outcomes, you can use this in the following questions. There are 2 red tiles, so the probability of spinning red is or
. Since there are only one 1 tile, the probability of spinning a 1 is
. Since there are three odd numbers, the probability of spinning an odd number is
. Since there are no 9 in the spinner, the probability of spinning a 9 is 0 or never.
The answer to the question
Notice that the coefficient of x is 0, this always means that the axis of symmetry is the y-axis.
That is, the vertex of the parabola is in the y-axis, so the x-coordinate of the vertex is 0.
for x=0, y=-1. So the vertex is (0, -1)
The coefficient of
Answer: (0, -1) , maximum (none of the choices)