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3 years ago

Major help ASAP!

Mathematics

2 answers:

nasty-shy [4]3 years ago

4 0

Given coordinates of the triangle RST are R(2,1), S(2,-2) and T(-1,-1).

Center of center of dilation is (2,-2).

Because center of dilation is (2,-2) so the coordinates of dilated image S(2,-2) would stay same.

Now, we need to apply rule for dilation with the scale factor 5/3.

Each of R(2,1), and T(-1,-1) would be and R' and T' would be in ratio 5/3.

We will extend RS to 5 units and TS also 5 units.

The new resulting image would be dilated triangle by a scale factor 5/3.

gladu [14]3 years ago

3 0

Answer:

Sorry is the writting is bad, I used a mouse, but this is what I did! Hope it helps! :)

Step-by-step explanation:

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Which oddered pair is the the system of equation?

Mnenie [13.5K]

Answer:

(3, -9)

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS
Equality Properties

Algebra I

Solving systems of equations using substitution/elimination
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Step-by-step explanation:

Step 1: Define systems

-5x - 3y = 12

y = x - 12

Step 2: Solve for x

Substitution

Substitute in y: -5x - 3(x - 12) = 12
Distribute -3: -5x - 3x + 36 = 12
Combine like terms: -8x + 36 = 12
Isolate x term: -8x = -24
Isolate x: x = 3

Step 3: Solve for y

Define original equation: y = x - 12
Substitute in x: y = 3 - 12
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Step 4: Graph systems

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3 years ago

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Luden [163]

Answer:

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Hope this helped (-;

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3 years ago

lan has a flower pot in the shape of a rectangular prism . The base of the flower pot is 36 square inches . The flower he's plan

JulijaS [17]

Answer:

108

Step-by-step explanation:

volume = area of the base * height
Area of the base = 36 square inches .
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4 years ago

What is the length of the side opposite the 60 degree angle?

yaroslaw [1]

All triangles equal 180 so the answer would be set up as follows:
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3 years ago

Read 2 more answers

apex if you put down 15% on a $9000 car and pay monthly payments of $189.40 for 48 months what is the total price of the car

defon

The total amount payable for the car if you put a down 15% on a $9000 car and payment of $189.40 for 48 months will be:

Amount=(15/100×9000)+(189.40×48)

=1350+9091.2

=10,441.2

The total amount of money paid for the car after a period of time will be $10,441.2

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3 years ago