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2 years ago

Fill in the missing statements and reasons in the proof:

Mathematics

1 answer:

Lynna [10]2 years ago

4 0

Answer:

2. definition of congruence

Step-by-step explanation:

sorry I just know that one

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Describe the pattern below.What are the next two numbers? 1.64,3.28

Zigmanuir [339]

Answer:

see explanation

Step-by-step explanation:

note that 3.28 = 2 × 1.64

This could be a geometric sequence with common ratio r = 2

To obtain the next term multiply the previous term by 2

3.28 × 2 = 6.56

6.56 × 2 = 13.12

1.64, 3.28, 6.56, 13.56 ← first 4 terms in sequence

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2 years ago

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skelet666 [1.2K]

Answer:

C Is The Correct Answer

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2 years ago

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Which is bigger? 2^4 or 4^2?

vovikov84 [41]

Answer:

Both are equal

Step-by-step explanation:

$2^4 = 16 \\ \\ {4}^{2} = 16 \\ \\ \implies \: {2}^{4} = {4}^{2}$

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2 years ago

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Finding the difference between 827 and 513

koban [17]

Answer: 314

Take each number place and subtract them from each other.

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3 years ago

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If the sides of two similar triangles are in the ratio of 3:5, find the ratio of their areas.

Kazeer [188]

Ratio of areas of similar triangles is 9 : 25.

Solution:

Given data:

Ratio of sides of two similar triangles = 3 : 5

To find the ratio of areas of the triangles:

We know that,

<em>In two triangles are similar, then the ratio of their area is equal to the square of the ratio of their sides.</em>

$$\text{Ratio of areas} = \frac{\text{Area of triangle 1}}{\text{Area of triangle 2} }$

$$=\left(\frac{3}{5}\right) ^2$

$$=\frac{9}{25}$

Ratio of areas of similar triangles is 9 : 25.

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2 years ago

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