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elixir [45]
3 years ago
7

Perimetrul unui dreptunghi este de 350m. Sa se afle lungimea dreptunghiului,ştiind ca lătimea este de 4 ori mai mica decat lungi

mea
Mathematics
1 answer:
ZanzabumX [31]3 years ago
5 0
I wish i could help you but i only speak english can u translate this for me?
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Write an equation that passes through (2,4) is parallel to the line 3x-2y=-10
vodomira [7]

Answer:

y = 3x/2 + 3

Step-by-step explanation:

First let's solve for y in the given equation

Subtract 3x from both sides

3x - 2y = -10

- 3x         - 3x

-2y = -3x - 10

Divde both sides by -2

-2y/-2 = (-3x - 10)/-2

y = 3x/2 + 5

The slop of the parallel equation will have to be 3/2

y = 3x/2 + b

Plug in the given coordinates

4 = 3(2)/2 + b

4 = 1 + b

Subtract 1 from both sides

4 = 1 + b

- 1.  - 1

b = 3

y = 3x/2 + 3

7 0
3 years ago
How to write a paragraph proof? Given: ∠T and ∠V are right angles TW║VU.<br> Prove: ΔTUW≅ΔVWU
mafiozo [28]

Note: The missing diagram is attached below for a reference.

Answer:

  • Δ TUW ≅ ΔVWU by AAS case.

Step-by-step explanation:

Given:

  • ∠T and ∠V are right angles.
  • TW║ VU

To Prove:

  • Δ TUW ≅ ΔVWU

As

∠ T ≅ ∠ V ≅ 90^{0} (Given)

Side  UW ≅

TW║ UV

and UW is a transverse

So,

∠ TWU ≅ ∠ WUV \left[alternate\:\:interior\:\:angles\right]

As\:Angle\:=\:Angle\:=\:side\:are\:equal

Thus,

  • Δ TUW ≅ ΔVWU

Keywords: proof, paragraph, logic, reason

Learn more about proof and reason from brainly.com/question/13396866

#learnwithBrainly

4 0
3 years ago
3.09 Geometry quuizzzzz
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1. 90
2. 40
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3 years ago
About 0.5 of all the students in the fifth grade are girls. If the fifth grade has 80 ​students, how many of the students are gi
Nookie1986 [14]

Answer:

40 Girls.

Step-by-step explanation:

80 multipled by 0.5 = 40

7 0
3 years ago
Evaluate the expression for x = 1.7. Enter your answer in the box.<br> x2 + 3x
S_A_V [24]

Answer: 6

Step-by-step explanation:

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