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3 years ago

How can you use simple equations to solve real-life problems?

Mathematics

2 answers:

Sergeeva-Olga [200]3 years ago

7 0

Say you want to figure up how much 2 pizzas would cost if they’re 15 dollars apiece, 15•2

Mila [183]3 years ago

4 0

Answer:

Yes

Step-by-step explanation:

Yes you can because you can you that to help you learn that sometime the world is that simple

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Find the domain and range

tresset_1 [31]

Domain: all real numbers
Range: y>-3

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2 years ago

sume of angles of a triangel greater than 180 degrees when teh triange is so large that it extends to cosmological scales

Vesna [10]

In hyperbolic geometry, the angle sum of a triangle is always less than 180 degrees.

A lune is a wedge of a sphere with angle θ, represented by L(θ) in the proof.

α, β, and γ are the three angles of the triangle.

4πr²+4area[αβγ]=2L(α)+2L(β)+2L(γ)

2(2πr²+2area[αβγ])=2(L(α)+L(β)+L(γ))

2πr²+2area[αβγ]=L(α)+L(β)+L(γ)

At this point, we need to use a theorem that states that a lune whose corner angle is θ radians has an area of 2θr².

2πr²+2area[αβγ]=2αr²+2βr²+2γr²

2πr²+2area[αβγ]=2r²(α+β+γ)

π+area[αβγ]r²=α+β+γ

At this point, it is clear that the sum of the angles is equal to π plus the area[αβγ]r² (which cannot be zero).

To learn more about triangles and geometry,

brainly.com/question/2773823

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11 months ago

In triangle ABC shown below, side AB is 6 and side AC is 4:

sveticcg [70]

To prove that segment DE is parallel to segment BC and half its length, Translate ABCDE left 4 units and down 2 units

<h3>What is a transformation?</h3>

Transformation is the movement of a point from its initial location to a new location. Types of transformation are <em>translation, rotation, reflection and dilation.</em>

Dilation is the increase or decrease in the size of a figure.

To prove that segment DE is parallel to segment BC and half its length, Translate ABCDE left 4 units and down 2 units.

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2 years ago

It says to classify what does this mean I be dumb

Alex787 [66]

for 10 x = 28.

8x-44=180
+44. +44

8x=224

224/8=28

7 0

3 years ago

Divide 260 in the ratio 1:3

den301095 [7]

The divided will 65 and 195.

1:3 =260
1x+3x =260
Add 1x and 3x
4x=260
Divide the four on both sides
4x/4=260/4
x=65
Now find the one for 3 by multiplying
1x=65
3x=195

5 0

3 years ago