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Reika [66]
3 years ago
12

Which method is valid for proving that two circles are similar?

Mathematics
1 answer:
Sav [38]3 years ago
3 0
A. The circumference of a circle is the diameter times 3.14 aka pie and for instance, if you have two circles, circle A has a radius of 2 and diameter of 4 and circle B has a radius of 4 and diameter of 8, then if you compare the radius to the diameter (2/4 and 4/8) you get 1/2 for both and you know the circles are similar

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Find the value of x. Then find the measure of each angle.
stiks02 [169]
3x-5=x+55 (corr angle //line)
3x-x=55+5
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6 0
3 years ago
Jane has a printer with 8 colors of ink ,but she can only pick 3 for her club banner .How many different combinations can she ch
ICE Princess25 [194]

Answer:

56

Step-by-step explanation:

The picture shows you the step-by-step instructions.

5 0
3 years ago
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Vladimir79 [104]

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4 0
3 years ago
What operation do u use to find the cost of a drink and a popcorn for one person? ​
Ber [7]

Answer:

Alright let's do this.

First Rewrite the question:

What operation do u use to find the cost of a drink and a popcorn for one person? ​

Ok when solving you need to take Maria's name and only use first letter.

I am just going to show the you how to do the question.

________________________________________________________

P= Popcorn (Cost: $8.00)

D= Drink (Cost: $5.00)

M (Maria) = $8 + $5 = (Answer)

F (Her Friend) = $8 + $5 = (Answer)

A quick way to solve to find the total cost for 2 people.

8 x 2 = 16

5 x 2 = 10

The total cost that Maria has to pay for her and her friend is $26.00.

The operation used is Addition or Multiplication.

----------------------------------------------------------------------------------------------------------

Hope this helps! Have a great day!

4 0
2 years ago
Plz solve this question​
Scorpion4ik [409]

Answer:

\frac{3}{x}

Step-by-step explanation:

\frac{4^{x+2} - 4^{x}  }{5x(2^{2x} } = \frac{4^{2} . 4^{x} - 4^{x}   }{4^{x} . 5x }= \frac{4^{x} (4^{2} -1)  }{4^{x} . 5x } = \frac{16 - 1}{5x}=\frac{15}{5x} = \frac{3}{x}

5 0
3 years ago
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