Answer:
Can u specify this more Hard to understand
Step-by-step explanation:
The odds against selecting a red marble is =2/11
<h3>Calculation of probability</h3>
The number of marbles which were red = 9
The number of marbles which were blue = 2
The total amount of marbles in the Box = 11
When one marble is picked at random from the box, the odds against selecting a red marble can be gotten through the blue marble.
That is, the number of blue marble/ total marble
= 2/11
Learn more about probability here:
brainly.com/question/24756209
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Answer: 3 equations because she has to find 3 variables
Answer:
Step-by-step explanation:
1, the minimum of the function (x-h)^2+k is k, because ()^2 is zero or positive.
The minimum height in the plot is y=1, so that k=1!
