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Naddika [18.5K]
3 years ago
9

Please help!! i have a test tomorrow and i need help understanding this problem

Mathematics
1 answer:
Bingel [31]3 years ago
3 0

a_n is the <em>n</em>-th term in some sequence following the given rule.

Then a_{27} is the 27th term in the sequence, and

a_{27} = -23 + 20\times27 = \boxed{517}

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Simplify 48÷(-12).Please answer fast someone thx.
ddd [48]

Answer:

-4

Step-by-step explanation:

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D=xlx is a whole number)
prohojiy [21]

Answer:

Option (4)

Step-by-step explanation:

D = {x| x is a whole number}

D = {1, 2, 3, 4..........}

E = {x | x is a perfect square between 1 and 9}

E = {4}

F = {x | x is an even number greater than 2 and less than 9}

F = {2, 4, 6, 8}

(E ∩ F) = Set of common numbers of E and F

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D ∩ (E ∩ F} = Set of common numbers in the sets of D and (E ∩ F)

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guapka [62]

Choice G.

Out of sense, A and C are correct. Choice D seems more logical. For students studying medicine, that doesn’t mean they need a medical license.

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4 0
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Lerok [7]

Answer:

Work:

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Step-by-step explanation:

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hope this helps ~ xoxo ANGIEEE CRAZZZY :3

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Use braces and digits to indicate the set of whole numbers
Sergeeva-Olga [200]

Whole numbers are numbers without decimal points greater than 0.

The set of whole numbers is:

W =\{0,1,2,3,4.....\}

In the introductory part of this solution, I stated that:

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This means that the following numbers are whole numbers:

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While the following numbers are not:

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Let W be the set of whole numbers; the set is:

W =\{0,1,2,3,4.....\}

The dots after 4 means the set still continues

Read more at:

brainly.com/question/13106807

4 0
3 years ago
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