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Oksanka [162]
3 years ago
15

HELP ASAP 10 POINTSSS

Mathematics
1 answer:
BartSMP [9]3 years ago
6 0

Answer:

  1. Half of the circle equals 360 and you are looking for half of it. 53+37=90 180-90=90 x =90
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I need number 1 please and thank you
belka [17]

Answer:

It is the third one because of formula I² + 2I*II + II²

In your case I = 4x and II = 3

4 0
3 years ago
Rewrite<br> 4/10 : 1/25 as a unit rate.<br><br> A: 10:1<br> B: 25:4<br> C: 2:125<br> D: 100:1
Vladimir79 [104]

Answer:

4/10 : 1/25

4/10 / 1/25 = 4/10 x 25/1 = 100/10 = 10.

10 can also be written as 10:1, so A is correct.

Hope this helps!

6 0
3 years ago
Given two angles in each triangle, how can you determine if two triangles are similar?
Anna [14]

Answer:

Calculate the third missing measure.

Use the interior angle sum of a triangle.

Compare angle measures.

Triangles with two pairs of congruent angles are similar.

The angle-angle criterion applies.

Step-by-step explanation: e2020

4 0
3 years ago
Read 2 more answers
the height of the Statue of Liberty is 92 m. This about .27 the height of the Hancock Building in Chicago. What is the approxima
GuDViN [60]

Hancock building * .27 = 92 m

divide each side by .27

Hancock building =92/.27

Hancock building =340.740(repeating)

Answer: the building is approximately 340.74 meters


4 0
3 years ago
Help! <br> I do not understand a single thing lol I’m sorry&lt;3
kati45 [8]

=<em> </em><em>8</em><em> </em>

<em>step-by-step</em><em> </em><em>explanation:</em>

<em>evaluate</em><em> </em>

<em>-8c⁴</em><em> </em><em>d </em><em>+</em><em>4</em><em>c</em><em>²</em><em> </em><em>d²</em><em> </em><em>+</em><em> </em><em>1</em><em>6</em><em>c</em><em> </em><em>-</em><em> </em><em>2</em><em>d</em>

<h2 />

<em>when </em><em>c </em><em>=</em><em>-</em><em>1</em><em> </em><em>,</em><em>d=</em><em>4</em>

<em>=</em><em>8</em>

<h2><em><u>hope</u></em><em><u> it</u></em><em><u> helps</u></em><em><u>!</u></em></h2>

<em><u>#</u></em><em><u>c</u></em><em><u>a</u></em><em><u>r</u></em><em><u>r</u></em><em><u>y</u></em><em><u> </u></em><em><u>on</u></em><em><u> learning</u></em>

4 0
3 years ago
Read 2 more answers
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