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ozzi
3 years ago
14

Finish labeling the number of elements in the regions in the Venn diagram shown to the right, where the subsets

Mathematics
1 answer:
Virty [35]3 years ago
4 0

Answer:

t=14

v=13

q=12

s=23

w=-4

x=28

Step-by-step explanation:

we know that the universal set =100

so, everything in it must add up to 100

first, from the information given to us,

t= n(A n C)= 14

v=n(B n C)= 13

to find q

we know from our guide that n(A) =40

which means everything inside A will add up to 40

therefore,

q + 7 + 7 + t = 40

and we already know that t = 14

so, that will be;

q + 7 + 7 + 14 = 40

therefore, q = 12

to find s,

we all know that n(B) = 50

which means that everything inside B will be equal to 50

therefore,

s + 7 + 7 + v = 50

and we know that v = 13

therefore,

s + 7 + 7 + 13 = 50

and s will end up to be = 23

to find w,

we know that n(C) = 30

so, everything in C end up to be all equal to 30

therefore,

t + 7 + w + v = 30

from our solution, t = 14, v = 13

so,

14 + 7 + w

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Joaquin writes the following list of numbers.
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From the given list of numbers, the numbers that are:

rational are 26, -3/2, 0, and 9.

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Any number that can be written in the form of p/q, where p and q are integers, and q ≠ 0, are called rational numbers.

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All non-terminating non-recurring decimals are irrational.

All square roots of imperfect square numbers, that is, surds, are irrational numbers.

In the question, we are asked to classify the given list of numbers into rational and irrational numbers.

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The provided question is incorrect. The correct question is:

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5.737737773..., 26, √45, -3/2, 0, 9.

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