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ivanzaharov [21]
1 year ago
7

Pedro was curious if circles AAA and BBB (with XXX and YYY being on each circle, respectively) were similar, so he tried to map

one figure onto the other using rigid transformations.
Pedro concluded:
"It's not possible to map circle AAA onto circle BBB using a sequence of rigid transformations, so the circles are not similar."
What error did Pedro make in his conclusion?
Choose 1 answer:

(Choice A)
A
One more transformation — a rotation — would map circle AAA onto circle BBB. So the circles are similar.

(Choice B)
B
One more transformation — a dilation — would map circle AAA onto circle BBB. So the circles are similar.

(Choice C)
C
There is no error. This is a correct conclusion.
Mathematics
1 answer:
Ede4ka [16]1 year ago
7 0

it is B the answer B yes B

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1. Sort the numbers into 2 groups, rational or irrational. Write the numbers in the appropriate bubble.
rodikova [14]

Answer:

[see below]

Step-by-step explanation:

  • All natural numbers, whole numbers, integers, fractions (with integers), and numbers with terminating or repeating decimals are rational.
  • Irrational numbers cannot be written as fractions with integers. This includes non-germinating and non-repeating decimals.

Rational Numbers:

  • 0.8
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  • 0 (it can be written as \frac{0}{1})
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  • 2
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Irrational Numbers:

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Hope this helps.

6 0
3 years ago
What is the slope of the line through the points (-4, 6) and (-3, -1)?
andreev551 [17]

Answer:

m= -7

Step-by-step explanation:

using the slope formula, plug in the variables and solve

m=rise/run

m=y2-y1 / x2-x1

(x1, y1) = coordinates of first point in the line

(x2, y2) = coordinates of second point in the line

4 0
2 years ago
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A nontoxic furniture polish can be made by combining vinegar and olive oil. The amount of oil should be three times the amount o
DENIUS [597]
To answer this question you will use ratios. The information given gives us a part to part ratio of 1 part vinegar for every 3 parts oil.

Because the total amount of furniture polish is 30 ounces, we will need to write one part vinegar to three parts oil as a part to part to whole ratio.

Use this information then and create an equivalent ratio with a total of 30 ounces. See below.

1 vinegar (x7.5) = 7.5 ounces
3 oil. (X7.5). = 22.5 ounces
4 total (x7.5). = 30 ounces

You will need 7.5 ounces of vinegar and a 22.5 ounces of oil.
7 0
2 years ago
Are the functions linear or nonlinear?
inna [77]
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5 0
3 years ago
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<img src="https://tex.z-dn.net/?f=%20%5Cbf%7B%20%7B15%7D%5E%7B2%7D%20%5Ctimes%20%20%7B3%7D%5E%7B2%7D%20%20%20%5Cdiv%20%20%5Csqrt
34kurt

\\ \tt\Rrightarrow 15^2\times 3^2\div \sqrt[3]{125}+9^3

\\ \tt\Rrightarrow 3^25^2\times 3^2\div 5^1+3^33^3

\\ \tt\Rrightarrow 3^45^1\div 3^6

\\ \tt\Rrightarrow 3^{-2}5

\\ \tt\Rrightarrow \dfrac{1}{3^2}5

\\ \tt\Rrightarrow \dfrac{5}{9}

7 0
2 years ago
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