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vitfil [10]
3 years ago
13

Quanto fa 2 +2 ,qualcuno capisce l’italiano?

Mathematics
2 answers:
creativ13 [48]3 years ago
6 0

Answer:

i dont know which language is this but the answer is 4

BabaBlast [244]3 years ago
5 0

Answer:

4

Step-by-step explanation:

2 + 2 is 4

hop3 it helps.....

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If the base angles of a trapezoid are congruent, what can be said about the diagonals of the trapezoid
Schach [20]

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Answer:

  the diagonals are congruent

Step-by-step explanation:

If the base angles of a trapezoid are congruent, it is an isosceles trapezoid. It will be symmetrical about its center line. Each half of the trapezoid is identical (mirror image) to the other half. The diagonals are the same length.

3 0
3 years ago
Given that the two triangles are congruent, which statement is true ?
Vesnalui [34]

Answer:B AB ≅ DE

Step-by-step explanation:

Since the triangles are congruent and AB and DE are the same line on both triangles they’re the same.

7 0
4 years ago
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A new building is being constructed at UT Austin. It is 200 feet tall, and has a
Mariana [72]

Answer:

Walkway is 3 feet wide.

Step-by-step explanation:

Given:

Length of the building is 150 ft

width of the building is 100 ft

walkway is x ft wide.

Total area(around and including the building) = 16536 square feet

Solution:

Length of the total area will be = length of the building + width of walkway from 2 sides = 150 +2x

Width of the total area will be = width of the building + width of walkway from 2 sides = 100 +2x

Now Total area(around and including the building) = Length of the total area\times Width of the total area

(150+2x)\times(100+2x)=16536\\15000+300x+200x+4x^2=16536\\500x+4x^2=16536-15000\\4(125x+x^2)=1536\\125x+x^2= \frac{1536}{4}=384\\

x^2+125x-384=0\\x^2-3x+128x-384=0\\x(x-3)+128(x-3)=0\\(x-3)(x+128)=0\\

Now solving for both equation we get.

x+128=0\\x=-128\\x-3=0\\x=3

Now, We get 2 values for x which -128 and 3 but the width of the building can't be in negative value hence we will consider value of x be 3.

∴ Width of the walkway is 3 ft.

4 0
4 years ago
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Can someone please help me
yarga [219]

Answer:

A) <X

Step-by-step explanation:

X - it’s opposite the longest side

7 0
3 years ago
1+1 pls omg its impossible
artcher [175]

Answer:

it equals 11 haha !

Step-by-step explanation:

have a great day/night :)

8 0
2 years ago
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