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anyanavicka [17]
3 years ago
11

What is square root

rt%7B81%7D%20" id="TexFormula1" title="what is \: square \: root \: of \sqrt{81} " alt="what is \: square \: root \: of \sqrt{81} " align="absmiddle" class="latex-formula">
​
Mathematics
2 answers:
andreev551 [17]3 years ago
7 0

Answer:

9 :)

Step-by-step explanation:

Simplify the radical by breaking the radicand up into a product of known factors, assuming positive real numbers.

ipn [44]3 years ago
7 0

Answer:

9 \times 9 =  \sqrt{81}

<u>HAVE</u><u> </u><u>A</u><u> </u><u>NICE</u><u> </u><u>DAY</u><u> </u><u>AHEAD</u><u>.</u><u>.</u><u>.</u><u>.</u><u>!</u>

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Which line is perpendicular to a line that has a slope of 1/2?​
Murrr4er [49]

Answer:

line HJ, because line with slope 1/2 is AB=2/4=1/2.

AB is perpendicular to HJ, because it forms right angle

8 0
3 years ago
Do most students walk, bike, or bus to school?
bonufazy [111]

Answer:

Most students ride the bus since the pie chart section is biggest at the bus section.

23 people walking / 100 people is 23% and 23% of 100 is 23 people.

Step-by-step explanation:

5 0
3 years ago
An angle is created from points C, A, and B with vertex A. An arc is drawn from point A and intersects rays AC and AB. The inter
Minchanka [31]

Answer:

Bisecting an angle ⇒ answer a

Step-by-step explanation:

* <em>Lets revise the steps of bisecting an angle</em>

- <em><u>How to construct a bisector of angle XYZ</u></em>

1. Open the compass to any width, and place its pin at the angle’s

   vertex Y and draw an arc cuts the two rays of the angle YX and YZ

   at two points M and N respectively

2. Open the compass to another width and place its pin at M and draw

    an arc between the two rays YX and YZ

3. Without changing the width of the compass place its pin at N and

   draw another arc intersects the arc from M at point Q

4. Join YQ which is the bisector of angle XYZ

* <em>Now lets compare these steps by the steps of the question</em>

∵ The vertex of the angle ABC is A represented by Y

∵ The rays of the angle AC and AB represented by YX and YZ

∵ Points D , E represented by points M , N

∴ The construction is " Bisecting an angle "

7 0
3 years ago
Angles BAE and FAC are straight angles. What angle relationship best describes angles BAC and EAF?
Vika [28.1K]

The best angle relationship that describes angles BAC and EAF is supplementary angles

The sum of angle on a straight line is supplementary i.e. they sum up to 180 degrees.

If Angles BAE and FAC are straight angles, it means they are linear pairs and their sum is 180 degrees. Mathematically;

m<BAE + m<FAC = 180degrees

Hence we can conclude that the best angle relationship that describes angles BAC and EAF is supplementary angles

Learn more here: brainly.com/question/22309882

7 0
3 years ago
Which value of x makes the equation 3x = 36 true?<br> A. 10<br> B. 12<br> C. 14<br> D.16
oee [108]

Answer:

B. 12

x = 12

Also you can use mathpapa to help you with math.

7 0
2 years ago
Read 2 more answers
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