Mathematics High School

Which figure shows a reflection of pre-image ABC over the y-axis?

Two right triangles graphed on a grid. Right triangle A B C, with right angle C, is in Quadrant One. Right triangle A-prime, B-prime, C-prime, with right angle C-prime, is in Quadrant Two. The coordinates of triangle A B C are A (one, one), B (three, four), and C (three, one). The coordinates of triangle A-prime, B-prime, C-prime are A-prime (negative one, one), B-prime (negative three, four), and C-prime (negative three, one).

Two right triangles graphed on a grid. Right triangle A B C, with right angle C, is in Quadrant One. Right triangle A-prime, B-prime, C-prime, with right angle C-prime, is in Quadrant Three. The coordinates of triangle A B C are A (one, one), B (three, four), and C (three, one). The coordinates of triangle A-prime, B-prime, C-prime are A-prime (negative one, negative one), B-prime (negative three, negative four), and C-prime (negative three, negative one).

Two right triangles graphed on a grid. Right triangle A B C, with right angle C, is in Quadrant One. Right triangle A-prime, B-prime, C-prime, with right angle C-prime, is in Quadrant Four. The coordinates of triangle A B C are A (one, one), B (three, four), and C (three, one). The coordinates of triangle A-prime, B-prime, C-prime are A-prime (one, negative one), B-prime (three, negative four), and C-prime (three, negative one).

Answers

Answer 1

The figure that shows a reflection of pre-image ABC over the y-axis is the third figure.

How to depict the figure?

From the complete information, the triangle ABC is reflected over the y axis.

The vertices of the triangle are A(1, 1), B(3, 4) and C(3, 1). The vertices of the images are A(1, 1) = A'(-1, 1). B(3, 4) = B(-3, 4) ans C(3, 1) = C'(-3, 1).

In conclusion, the figure that shows a reflection of pre-image ABC over the y-axis is the third figure.

Learn more about reflection on:

https://brainly.com/question/3643476

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Answer:

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Answers

Answer: c=4

Step-by-step explanation:

Add 15 on each side to get rid of the -15 on the left side.That results in getting: -5c=-20. That would be the answer for what -5c equals.To find what c equals, we must divide by -5 on each side. Thus, c=4.If we plug it in, it works, so we know the answer is correct.

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Answer: 36

Step-by-step explanation: First you will convert 3/10 into 0.3. Then you will multiply it by 120 by setting it up like this:

120

0.3

For now ignore the decimal and add it later when you are done. I hope this helps!

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Answers

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Answers

Answer:

6.9

Step-by-step explanation:

The total payment was 44.35 and Ella bought 6 bags of apples and eggs

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lets call bags "x"

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Select fractions are equivalent to 4/20

Answers

1/5

2/10

3/15

5/25

6/30

7/35

8/40

9/45

10/50

Answer:

1/5

Step-by-step explanation:

4/20=1/5

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Answers

Answer:

32% of the sixth grade students live on Saturn.

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Answer:

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Step-by-step explanation:

The dimensions are 3 ft by 6 ft

The dimensions of the cross section will be the same as the dimensions of one of the rectangles on the outsides, so 3 x 6.

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Answer:

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Step-by-step explanation:

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Answers

H-4=-2
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Answer: OPTION 3 i think sorry

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Step-by-step explanation:

Suppose a student visited 81 websites while conducting research. If 9 of the websites were "us.gov" websites, what percentage of the websites visited were NOT "us.gov" websites? Round your answer to the nearest whole percent.

Answers

Answer:

9/81 or 1/9 = .1111111111R

Step-by-step explanation:

It is that because that is the decimal and 9 goes into 9 once and 9 goes into 81 nine times

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Answers

A, C, and E
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Answers

Answer:

the answer is c 3^15

Step-by-step explanation:

Answer:

3√15

Step-by-step explanation:

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Answer:

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Step-by-step explanat

Answer:

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Step-by-step explanation:

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Use common denominator, which is 16:

p = 1(2)/8(2) + 15/16

p = 2/16 + 15/16

p = 17/16

17/16 is an improper fraction. If you want to use a mixed number for your answer, then:

17/16 becomes 1 1/16 (one and one-sixteenth, with 1 being a whole number and 1/16 being a fraction)

Answer: 17/16 or 1 1/16

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Answers

Answer:

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Step-by-step explanation:

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(4,6)
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Answers

Answer:

y = 2x - 2

Step-by-step explanation:

Points on graph: (4,6) and (2, 2)

Slope:

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Answers

Answer:

k=2 or 5/4

Step-by-step explanation:

8k^2-26k+20=0

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Answers

Answer:

176,400

Step-by-step explanation:

Answer:

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Step-by-step explanation:

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Answers

i. c b a

ii. e d f

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Answer:

1. (<A) > (<B) > (<C)

2. (<F) > (<D) > (<E)

3. (<H) > (<I) > (<G)

Step-by-step explanation:

The sides-angles theorem in a triangle states that the largest angle in a triangle will be opposite the largest side. One can apply this to the given set of triangles:

(1)

CB > AC > AB

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(<A) > (<B) > (<C)

(2)

DE > FE > DF

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(<F) > (<D) > (<E)

(3)

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Answers

Answer:

The scale factor is 3

Step-by-step explanation:

The answer is 3

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Answers

Answer:

y=7x-10

Step-by-step explanation:

a would-be a y coordinate

Answer:

Y=7X-10

Step-by-step explanation:

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Answers

Answer:

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Step-by-step explanation:

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Answers

Answer:

3

Step-by-step explanation:

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Answers

Answer:

1/10x(5x-12)

Step-by-step explanation:

4/5x-3/10x(x+4)

factor the expression

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collect like terms to get 1/10x(5x-12)

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Answers

Subtract the cost of the oranges from what she can spend:

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Answers

Answer:

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Step-by-step explanation:

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Answers

Answer:

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Step-by-step explanation:

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