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konstantin123 [22]
4 years ago
7

Someone please answer these

Mathematics
1 answer:
mr Goodwill [35]4 years ago
7 0

Answer:

1) 3

2) 1

3) 3

4) 2

5) 2

Step-by-step explanation:

please reply if you would like an explanation because my work was mental and I'd have to write it down for you

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I need some help thanks!
Natalka [10]

Answer:

1. square root 9/4

2. 5/3

3. square root 5

4. 2.5

Step-by-step explanation:

The first one would equal 1.5.

The second is 1.6.

The third is 2.2.

And obviously the last is 2.5.

5 0
3 years ago
Identify the correct property of equality to solve each equation.
son4ous [18]

Answer:

24

Step-by-step explanation:

because it's just a addition so my answer must be right and it's not wrong I swear to God

5 0
3 years ago
Read 2 more answers
Select the correct answer.
GREYUIT [131]
I don’t know
Igditditditd
4 0
3 years ago
Please help me. Please.
antiseptic1488 [7]
8,3 is QI
9,-2 is QIV
-3.5,-6 is QIII
7 0
3 years ago
Triangle A E C is shown. Line segment B D is drawn near point C to form triangle B D C.
AVprozaik [17]

∠BDC and ∠AED are right angles, is  a piece of additional information is appropriate to prove △ CEA ~ △ CDB

Triangle AEC is shown. Line segment B, D is drawn near point C to form triangle BDC.

<h3> What are Similar triangles?</h3>

Similar triangles, are those triangles which have similar properties,i.e. angles and proportionality of sides.

Image is attached below,
as shown in figure
∡ACE = ∡BCD ( common angle )
∡AED = ∡BDC ( since AE and BD are perpendicular to same line EC and make right angles as E and C)
∡EAC =- ∡DBC ( corresponding angles because AE and BD are parallel lines)

Thus, △CEA ~ △CDB , because of the two perpendiculars AE and BD.

Learn more about similar triangles here:
brainly.com/question/25882965

#SPJ1


3 0
2 years ago
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