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Nadya [2.5K]
4 years ago
5

∀ set A:(A⊆A)Select one:TrueFalse​

Mathematics
1 answer:
SashulF [63]4 years ago
4 0

Answer:

True

Step-by-step explanation:

You're claiming that every set is a subset of itself.

That's trivially true, because

A\subseteq A

requires that every element of A is also an element of A, which is tautologically true.

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3 years ago
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The ratio of white flour to whole wheat flour in a bread recipe is 2:3. The recipe uses 10 cups of flour. How much of each type
lesantik [10]
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Measure of Angle 1 is 5x.<br> Measure of Angle 3 is x-24.<br><br> What is the measure of Angle 1?
olga55 [171]

Answer:

The answer to your question is:  30°

Step-by-step explanation:

Data

m∠ 1 = 5x

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Process

m ∠ 1 = m ∠ 3 because they are vertical angles

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4 0
3 years ago
PLEASE HELP I GIVE THANKS
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For every 2 teachers there are 30 girl students. For every 3 teachers there are 60 boy students. If there are 432 people in the
andriy [413]

2 teachers = 30 girls (so 1 teacher = 15 girls)

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8 0
3 years ago
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