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4 years ago

Find the value of x if the two triangles are similar. Explain.

Mathematics

1 answer:

Bas_tet [7]4 years ago

8 0

Answer:

Step-by-step explanation: Subtract the sum of the two angles from 180 degrees. The sum of all the angles of a triangle always equals 180 degrees. Write down the difference you found when subtracting the sum of the two angles from 180 degrees. This is the value of X.

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mote1985 [20]

Answer: A

Step-by-step explanation:

4 0

3 years ago

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Which of the following mixed numbers is equivalent to 12.1 6 ?

Alex777 [14]

Answer:

3. 12 4/25

Step-by-step explanation:

3 0

3 years ago

The ratio of two numbers is 7 to 5 the sum of the numbers is 24 what are the numbers

statuscvo [17]

Answer:

The numbers are 14 and 10

Step-by-step explanation:

Let the numbers be

$x:y=7:5$

This implies that,

$\frac{x}{y}=\frac{7}{5}$

$x=\frac{7}{5}y$

The sum of the numbers is 24.

$x+y=24...(2)$

Put equation (1) in (2)

$\frac{7}{5}y+y=24$

$\frac{12}{5}y=24$

$y=24\times \frac{5}{12}$

$y=10$

$x+10=24$

$x=14$

5 0

4 years ago

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What is the answer to number 15 p.s. show how u got this ANSWER PLEASE

Anuta_ua [19.1K]

Answer:

The volume of the rectangular prism is $V=442.341\ cm^{3}$

The surface area of the rectangular prism is $SA=384.62\ cm^{2}$

Step-by-step explanation:

we know that

The volume of the rectangular prism is equal to

$V=LWH$

substitute the values

$V=(12.7)(8.1)(4.3)=442.341\ cm^{3}$

The surface area of the rectangular prism is equal to the area of its six faces

$SA=2(8.1)(4.3)+2(12.7)(8.1)+2(12.7)(4.3)=384.62\ cm^{2}$

7 0

3 years ago

The following table gives a partial set of values of a polynomial function. x −2 −1 0 1 2 3 g(x) 14 2 0 4 6 −2 Between which two

motikmotik

From -1 to 0, the function goes decreases, and from 0 to 1 the function goes increases. Then we will have the minimum between -1 and 1.

<h3>Between which two values would a relative minimum most likely occur?</h3>

Here we have the table:

x: -2, -1, 0, 1, 2, 3
g(x): 14, 2, 0, 4, 6, -2

You can see that:

g(-1) = 2

g(0) = 0

So the function goes downwards from x = -1 to x = 0.

g(1) = 4

So the function goes upwards between 0 and 4.

Then, from -1 to 0, the function goes decreases, and from 0 to 1 the function goes increases. Then we will have the minimum between -1 and 1.

If you want to learn more about polynomial functions:

brainly.com/question/7693326

#SPJ1

3 0

2 years ago