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crimeas [40]
2 years ago
14

No link or bot answer the question

Mathematics
2 answers:
sesenic [268]2 years ago
6 0

Hello there! :)

\sqrt{81}

It's rational

it's an integer

Hope it helps!

~Just an emotional teen listening to her favorite song "Try Everything"

SilentNature

Naddika [18.5K]2 years ago
3 0

Step-by-step explanation:

<h2><em><u>√</u></em><em><u>8</u></em><em><u>1</u></em><em><u> </u></em><em><u>is</u></em><em><u> </u></em><em><u>an</u></em><em><u> </u></em><em><u>Rational</u></em><em><u> </u></em><em><u>Number</u></em><em><u>.</u></em><em><u>.</u></em></h2>

<h2><em><u>As</u></em><em><u> </u></em><em><u>it</u></em><em><u> </u></em><em><u>can</u></em><em><u> </u></em><em><u>be</u></em><em><u> </u></em><em><u>expressed</u></em><em><u> </u></em><em><u>in</u></em><em><u> </u></em><em><u>p/</u></em><em><u>q </u></em><em><u>form.</u></em><em><u>.</u></em><em><u>.</u></em></h2>

<em><u>(~‾▿‾)~</u></em><em><u>(~‾▿‾)~</u></em><em><u>(~‾▿‾)~</u></em><em><u>(~‾▿‾)~</u></em><em><u>(~‾▿‾)~</u></em><em><u>(~‾▿‾)~</u></em><em><u>(~‾▿‾)~</u></em><em><u>(~‾▿‾)~</u></em>

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Susan Sound predicts that students will learn most effectively with a constant background sound, as opposed to an unpredictable
alukav5142 [94]

Answer:

An ANOVA test

Step-by-step explanation:

You will use the ANOVA test, which is a test that compares the means of more than 2 samples.  Since the teacher used 3 test groups, she would have to use this test if she wanted to do a hypothesis test to determine if the means are equal.  

*This test only tells us if the means are equal, it won't say which is greater than the other.  You would have to do 3 individual hypothesis tests comparing 2 means at a time in order to determine that.

8 0
2 years ago
Chloe notices that segment ST and segment VW are congruent in the image below.
IgorLugansk [536]
The SAS similarlity theorem is the type of similarlity that show that two triandles are similar by showing that two of the sides are similar with the angle between the two sides also similar.

Thus, given that <span>segment ST and segment VW are congruent, and also from the image it can be seen that angle S is congruent to angle V.

Thus, to show that </span>ΔSTU ≅ ΔVWX, we have to show that <span>US≅XV.

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5 0
3 years ago
10x0+10x1<br> what is the answer ?
sesenic [268]

Answer:

10

Step-by-step explanation:

10x0 is 0

10x1 is 10

6 0
2 years ago
Read 2 more answers
Devon writes a number pattern. He starts with 3 and follows the rule “multiply by
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Answer:

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Step-by-step explanation:

3 0
3 years ago
An isosceles trapezoid has bases of lengths 6 and 8 and a height of 16. Find the area.
11111nata11111 [884]

Answer:

Step-by-step explanation:

In an isosceles trapezoid, the opposite sides are equal.

The formula for determining the area of a trapezoid is expressed as

Area = 1/2(a + b)h

Where

a and b are the length of The bases are the 2 sides of the trapezoid which are parallel with one another.

h represents the height of the trapezoid.

From the information given,

a = 6

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Therefore,

Area of trapezoid = 1/2(6 + 8)16

= 1/2 × 14 × 16 = 112 square units

3 0
3 years ago
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