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worty [1.4K]
3 years ago
15

Which transformation was performed on the following two dimensional figure? help please.

Mathematics
2 answers:
bekas [8.4K]3 years ago
6 0

Answer:

A reflection over line y=x.

Step-by-step explanation:

Alekssandra [29.7K]3 years ago
6 0

Answer:

C. Rotation of 180° about the origin

Step-by-step explanation:

A(-2,4) B(-4,2) C(-7,2) D(-4,7)

A'(2,-4) B(4,-2) C(7,-2) D(4,-7)

(x , y) ---> (-x , -y)

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Pablo mixed 2 1 /2 quarts of fruit juice with 1 gallon of seltzer. If each serving is 8 fluid ounces, how many servings did Pabl
Vinvika [58]

Answer: B

Step-by-step explanation:

1. Convert gallons to quarts (1 gallon = 4 quarts)

2. Add 4 quarts to 2 1/2 quarts (6 1/2 quarts)

3. Multiply by 4 to find the amount of cups. (1 cup = 8 fl oz.)

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5 0
3 years ago
5(w + 4 x 10^3) = 6 x 10^4
noname [10]

Answer:

w = 8 000

Step-by-step explanation:

5(w + 4 x 10^{3}) = 6 x 10^{4}

5w + 20 x 10^{3} = 6 x 10^{4}

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3 0
3 years ago
What is the vertex of the quadratic function fix=(x-8)(x-2)
VikaD [51]

Answer:

Vertex: (5, -9)

Step-by-step explanation:

fix = (x-8)(x-2)

fix = x^2 - 2x - 8x + 16

fix = x^2 - 10x + 16

a = 1, b = -10, and c = 16

To find vertex:

x = -b/2a

x = -(-10)/2(1)

x = 10/2

x = 5

y = 5^2 - 10(5) + 16

y = 25 -50 + 16

y = -9

Vertex: (5, -9)

8 0
3 years ago
1.Points A and B are to be mapped onto a number line according to two equations. The solution to the equation is the coordinate
ohaa [14]
.Kim is x years old. Jordan is 7 years older than Kim. Four times Jordan’s age is equal to 200. (a)Write an equation that could be used to solve for Kim’s age, x. (b)How old is Kim? (c)How old is Jordan? Answer:

Kim = x
Jordan = x + 7

4(x+7) = 200
4x + 28 = 200
4x = 200 - 28
4x = 172
x = 172/4
x = 43. Kim's age

Jordan: x + 7 → 43+7 = 50
5 0
3 years ago
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Dennis_Churaev [7]
The cost of the drink would be $1.15.
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4 years ago
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