3 years ago

Are 4,563 and -1/4 rational or irrational?

Mathematics

1 answer:

Wewaii [24]3 years ago

5 0

Rational they can be written as a ratio

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Sample space is all possible outcome of an event.and denotes in a set form{}

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3 years ago

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3 years ago

1)How many ways can the letters in the word BOOKKEEPER be arranged? (Must show set-up )

sergeinik [125]

Question 1

There are 5 letters (B, O, K, E, R) and there is a total of 10 letters to make up the word.
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Question 2

There are seven swimmers in total.
There are $\frac{7!}{(7-1)!1!}$ ways of choosing the first winner, which is 7 ways
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Question 3

The probability of eating an orange and a red candy is $\frac{15}{31}$ × $\frac{9}{30}$ , which equals to $\frac{9}{62}$

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3 years ago

What is the value of the function at x=−2? (98 points)

Archy [21]

The answer is c, y=2. if you look at the graph you can see that where x=-2 the line intersects the y axis at +2.

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3 years ago

Why were the two fractions able to settle their difference peacefully

professor190 [17]

They were both rational

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