In a bag there are 4 purple marbles, 3 green marbles, 10 yellow marbles. If a student draws one marble what is the sample space?
2 answers:
Answer:
Step-by-step explanation:
Sample space is the group of all the specific results that can be obtained after random experimentation. Each of its components is defined as sample points or, simply, samples. It should be noted that, in certain cases, experiments may have two or more possible sample spaces. The experiment of taking a card from a Spanish deck, for example, has a sampling space made up of the numbers and another sample space made up of the suits. In this case the sample space is:
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Answer:
if
Step-by-step explanation:
Recall some following basic ideas about absolute value:
or I guess
or just
but there is a reason why I wrote it the way I did.
You see that the absolute value returned the same value if the value was positive.
You see that the absolute value returned the opposite value if the value was negative.
You can include 0 in either.
Let's look at alone for a second.
* if
is positive or zero.
When is positive or zero? [greater than or equal to 0]
Subtract 3 on both sides
* if
is negative or zero.
When is negative or zero? [less or equal to 0]
Subtract 3 on both sides
So looking at the bullet points (the *), fits into the first inequality.
Therefore, .
Yes, if you divide it by fractions of pi, then you would get even integers.
