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Helga [31]
4 years ago
15

Find n(A) for the set. A = {4, 6, 8,1 0, 12}

Mathematics
1 answer:
slega [8]4 years ago
4 0

Answer:

n(A) = 5

Step-by-step explanation:

The notation "n(A)" means the "number of elements in the set A".

Note, that this has to be "unique" elements in the set. If there is five 6's, we will count as one...

Looking at the set given, there are 4, 6, 8, 10, 12 -- 5 elements. All are unique, no repetitions. Hence n(A) = 5

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Step-by-step explanation:

8 0
2 years ago
Patel squeezed oranges so that his family could have fresh-squeezed juice for breakfast. He squeezed StartFraction 4 over 17 End
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Answer:

\approx \frac{11}{40}

Step-by-step explanation:

Juice squeezed from first orange = \frac{4}{17} = 0.235

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Juice squeezed from fifth orange = \frac{7}{15} = 0.47

Total juice squeezed from all the five oranges = 0.235 + 0.3 + 0.45 + 0.27 + 0.47 = 1.725

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8 0
3 years ago
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Please help and explain.
REY [17]

Answer:

Domain: All real numbers greater than or equal to 1.

Step-by-step explanation:

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Answer 2: 4 is included in the domain

3 0
3 years ago
How do you divide a mixed number into a whole number
laiz [17]

Answer:

<h3>Rules for division with a mixed number and a whole number </h3>

<h3>The mixed number is converted into an improper fraction and the whole number is written as a fraction with denominator 1. </h3>

<h3>  2.Division of the fractions is converted into a multiplication operation by multiplying the improper fraction with the reciprocal of the whole number. </h3>

<h3>  3.The resulting fraction, if required, is written as a mixed number in simplest   form.</h3>

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3 years ago
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Answer:

1/4

Step-by-step explanation:

its bigger

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3 years ago
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