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prohojiy [21]
3 years ago
12

Which expression is equivalent to? (first picture) Assume (second picture)

Mathematics
1 answer:
Novay_Z [31]3 years ago
6 0
B -2x8y18
Use photo math it’s helpful
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Circle A has center of (2, 8), and a radius of 2 and circle B has a center of (5, 4), and a radius of 10. What steps will help s
Viktor [21]

Answer:

1. Translate circle A using the rule (x − 3, y + 4).

4. Dilate circle A by a scale factor of 5

Step-by-step explanation:

we know that

All circles are similar figures

step 1

Translate the center of circle A to the center of circle B

we have

A(2,8) -----> B(5,4)

so

The rule of the translation is

(x,y) ----> (x+a,y+b)

(2,8) ----> (2+a,8+b)

2+a=5 ----> a=5-2=3

8+b=4 ---> b=4-8=-4

therefore

The rule of the translation is

(x,y) ----> (x+3,y-4)

step 2

Divide the radius of circle B to the radius of circle A to find out the scale factor

10/2=5

so

Multiply the radius of circle A by the scale factor to obtain the radius of circle B

therefore

Dilate circle A by a scale factor of 5

3 0
3 years ago
A few seconds ago i posted a really hard question, but this one is WAY more hard, whats 2 + 4? (i doubt that anyones brain is bi
Gelneren [198K]

Answer:

Dude why did you do this to us it's too hard

Step-by-step explanation:

P.S. It' 6

7 0
3 years ago
Solve by factoring: 8p2 - 64p = 0
sukhopar [10]
You begin with moving all terms to the left side and set them equal to zero. Then you set each factor equal to zero and you should come out with p= 0,8
3 0
3 years ago
What is the value of n in the equation below?
Orlov [11]

Answer:

wheres the question?......

3 0
3 years ago
Read 2 more answers
Which of the following is NOT a property of a kite?
jonny [76]
The correct answer is <span>C. Diagonals bisect each other

That is not a property of a kite because its diagonals intersect at right angles. Diagonals that bisect each other appear on things such as rectangles.  </span>
6 0
3 years ago
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