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Change each of the options into percentage
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Option A: Decimal to percentage: x100
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0.14 x 100 = 14%
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Option 2: Fraction to percentage: x100
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5/7 x 100 = 71.4%
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Option C: Fraction to percentage: x 100
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12/5 x 100 = 240%
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Option D: Decimal to percentage: x 100
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1.4 x 100 = 140%
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Answer D
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Answer:
Definition: Two sets are equal if they contain the
same elements. I.e., sets A and B are equal if
∀x[x ∈ A ↔ x ∈ B].
Notation: A = B.
Recall: Sets are unordered and we do not distinguish
between repeated elements. So:
{1, 1, 1} = {1}, and {a, b, c} = {b, a, c}.
Definition: A set A is a subset of set B, denoted
A ⊆ B, if every element x of A is also an element of B.
That is, A ⊆ B if ∀x(x ∈ A → x ∈ B).
Example: Z ⊆ R.
{1, 2} ⊆ {1, 2, 3, 4}
Notation: If set A is not a subset of B, we write A 6⊆ B.
Example: {1, 2} 6⊆ {1, 3}
Answer:
36 I think!
Step-by-step explanation:
Is there a picture? I don't know how to answer without the actual problem. Sorry,
