the equation d=2.5t+4 gives the depth of the snow on the ground during a snowstorm. The variable t stands for the time that has
passed since the start of the storm, and d stands for the total depth of the snow in inches. Which statement is true?
2 answers:
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Answer:
Step-by-step explanation:
Given
Required
The probability of selecting 2 same colors when the first is not replaced
The total number of ball is:
This is calculated as:
So, we have:
<em>Note that: 1 is subtracted because it is a probability without replacement</em>