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julsineya [31]
3 years ago
7

Help me show me how to do it step by step please

Mathematics
2 answers:
Georgia [21]3 years ago
8 0
Up there a dude got it all for you.
GalinKa [24]3 years ago
7 0

Answer:

y = 6

Step-by-step explanation:

First find the value of x

Since given triangles are congruent,

Therefore measures of corresponding sides will be equal.

4x + 1 = 13

4x = 13 - 1

4x = 12

x = 12/4

x = 3

Next,

2x + y = 8x - 2y

y + 2y = 8x - 2x

3 y = 6x

3y = 6*3 (plug x = 3)

3y = 18

y = 18/3

y = 6

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I need help<br> If you know this answer plz give it ta meh
Oksana_A [137]

Answer:

4.9 units

Step-by-step explanation:

We are dealing with a Right angle triangle, and the c is actually the hypotenuse. We are given the measures of a and b.

a being 4, and b being 3.

We need to use the Pythagorean Theorem to solve this.

a^2 + b^2 = c^2

we can rewrite this as;

4^2 + 3^2 = c^2\\

Calculation time

15 + 9 = c

c = 24

Now we find the square root of each equation to determine what c^2 is.

\sqrt{15}+\sqrt{9}=\sqrt{24}

4 + 3 = 4.89897948557

Let's round that to the nearest tenth.

4.9 units

Hope this helped :)

3 0
3 years ago
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Billy lost a bet and had to take all of his buddies out to eat at their favorite restaurant. He ordered 25 food items and his bi
kati45 [8]

Answer:

16 hamburgers, 9 hot dogs

7 0
3 years ago
Please help I’ll give you <br> Brainless
Agata [3.3K]

Answer:

14/26

Step-by-step explanation:

Mark me Brainliest.

6 0
3 years ago
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The zeroes of f(x) = x3 + 3x2 + 2x are <br> .
Vaselesa [24]

The zeros of the function f(x) = x^3 + 3x^2 + 2x are x = 0, x = -1 and x = -2

<h3>How to determine the zeros of the function?</h3>

The function is given as:

f(x) = x^3 + 3x^2 + 2x

Factor out x in the above function

f(x) = x(x^2 + 3x + 2)

Set the function to 0

x(x^2 + 3x + 2) = 0

Factorize the expression in the bracket

x(x + 1)(x + 2) = 0

Split the expression

x = 0, x + 1 = 0 and x + 2 = 0

Solve for x

x = 0, x = -1 and x = -2

Hence, the zeros of the function f(x) = x^3 + 3x^2 + 2x are x = 0, x = -1 and x = -2

Read more about zeros of function at

brainly.com/question/20896994

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7 0
2 years ago
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Cinday has 36 meters of fencing.she plans to fence in a rectangular dog run that is 6 meters wide.
kakasveta [241]
Perimeter (P) = 2 · Length (L) + 2 · width (w)
The amount of fencing represents the perimeter.
 P = 2L + 2w
36 = 2L + 2(6)
36 = 2L + 12
24 = 2L
12 = L             
6 0
4 years ago
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