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Brums [2.3K]
3 years ago
9

Why is circle 1 similar to circle 2?

Mathematics
2 answers:
earnstyle [38]3 years ago
6 0

Answer:

Option A.

Step-by-step explanation:

we know that

The circle 1 and circle 2 have the same center

The ratio of its radius is equal to the scale factor

The scale factor is equal to

\frac{4.8}{1.2}=4

<em>That means</em>

The radius of circle 1 is 4 times the radius of circle 2

therefore

Circle 1 is a dilation of circle 2 with a scale factor of 4

Andre45 [30]3 years ago
5 0

Answer:

Circle 1 and circle 2 have the same center.

Step-by-step explanation:

x = -1 - (-1) = 0 so x

y = 10 - 10 = 0 so y

      ( x ,y )

scale factor 1.2/4.8m = 0.25

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13 mm<br> 17 mm<br> What would the area of the triangle
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Answer:

110.5mm

Step-by-step explanation:

Formula : a = hb/2

a = 13(17)/2

221/2 = 110.5

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3 years ago
Solve 2x+7=x-3 Please can u show your working out
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The equation f(x) = 3x2 − 24x + 8 represents a parabola. What is the vertex of the parabola?
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5 0
3 years ago
URGENT
Nutka1998 [239]

Answer: Picking the first option and constantly adding on and on you will eventually make way more than what the second option proposes, therefore picking the first option is the obvious choice.

Step-by-step explanation:

Well let’s see it starts off slow for instance 1, 2, 4, 8, 16 and so on adding that on for a month will eventually leave you with more.

4 0
2 years ago
Angela shared a cab with her friends. When they arrived at their destination, they evenly divided the
FrozenT [24]

Answer:

\frac{48+5j}{j}

Step-by-step explanation:

<u>Complete Question:</u>

Angela shared a cab with her friends . When they arrived at their destination, they evenly divided the $48 fare among "j" of them . Angela gave the cab $5 tip. How much did Angela pay in total?

<u>Solution:</u>

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48/j

Also, Angela paid $5 additionally.

So, Angela paid:

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5  ---   as a tip

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Total Payment:  \frac{48+5j}{j}

8 0
3 years ago
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