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3 years ago

∀ set A:(A⊆A)Select one:TrueFalse

Mathematics

1 answer:

SashulF [63]3 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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The effect of wearing different types of running shoes on the time it takes to complete a race is being studied in experiment. w

lana [24]

Answer:

A. Weather conditions

Step-by-step explanation:

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3 years ago

The radius of a circle is 6mm. What is the area of the shaded portion of the circle.

mariarad [96]

Answer:

b) 29π mm²

Step-by-step explanation:

$\frac{360}{360} - \frac{70}{360} = \frac{290}{360} \\ \\\pi \: {r}^{2} \\ = \frac{290}{360} \times \pi\times 6 \times 6 \\ = 29 \: \pi \: {mm}^{2}$

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3 years ago

Audra and Darcy both play softball. Audra started the season with 5 home runs and is

Arte-miy333 [17]

Answer:

No Solutions

Step-by-step explanation:

We have to create an equation to be able to solve this problem.

Let's let x = the # of home runs

The equation that helps us solve this is 5 + 1x = 10 + 1x

First, we have to subtract 1x from each side (always subtract the variable first before the constant, math rule)

This brings us to 5=10 because the x's cancel each other out.

You probably look at this saying, wait, this isn't right, and you would be correct

Since this equation isn't true, it is No Solutions

No Solutions mean there is no answer to the problem, it is impossible to solve.

So, our final answer is No Solutions

Hope this helps, have a great day! :)

4 0

2 years ago

Plz give answer fast.

maks197457 [2]

Answer:

plz mark brainliest✌️✌️

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3 years ago

Determine the x for x^2=81

andrezito [222]

Answer:

X=9

Step-by-step explanation:

8 0

3 years ago

∀ set A:(A⊆A)Select one:TrueFalse​

∀ set A:(A⊆A)Select one:TrueFalse