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garri49 [273]
3 years ago
6

How can you prove two circles are similar?

Mathematics
1 answer:
r-ruslan [8.4K]3 years ago
7 0
Their radii, their diameters, their circumference, and their area will all be proportionate.  But I think that all circles are proportionate.
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Bless ur heart ( ur a huge help)
almond37 [142]

Answer:

Angle 2

Step-by-step explanation:

They are immediately across from each other and measure the same degrees.

6 0
3 years ago
Read 2 more answers
Will get 20 points and be marked as brainlist if has answer all these questions
Anuta_ua [19.1K]

Answer:

1B , 2B , 3 Output = 2*input + 1

Step-by-step explanation:

1. given (3n + 5) * 2

first do the operation between brackets.

n=5 so (3*5) =15 which gives (15 + 5)=20

now finish with the operation after the brackets, which is multiply by 2. 20*2 = 40, which is answer B.

2. 3x means 3*x which means in words: 3 times the number, which is answer A.

3. From the tabe you can see that if you just multiply the input by 2, you are almost at the output. If you add 1 then it is perfect..So you get Output = 2*input + 1

5 0
3 years ago
A cube with a volume of 729m^3 has a side length of?
Valentin [98]

Answer:

9

Step-by-step explanation:

cube root the number

5 0
3 years ago
Researchers are testing a new diagnostic tool designed to identify a certain condition. The null hypothesis of the significance
PIT_PIT [208]

Answer: (B) Increase the significance level to decrease the probability of Type  I  error.

Step-by-step explanation:

6 0
3 years ago
Find a formula for the general term an of the sequence assuming the pattern of the first few terms continues.
Elden [556K]

Answer:

Step-by-step explanation:

\frac{6}{3},~\frac{6}{9}~\frac{6}{27},~\frac{6}{81},~\frac{6}{243}=\frac{6}{3^1},~\frac{6}{3^2},~\frac{6}{3^3},~\frac{6}{3^4},~\frac{6}{3^5}~=>a_n=\frac{6}{3^n}

6 0
3 years ago
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