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docker41 [41]
2 years ago
12

Answer this question please

Mathematics
1 answer:
Ivan2 years ago
8 0

Answer:

equations

Step-by-step explanation:

an expression does not have an = sign but an equation does

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This is k 12 help,<br> please!!! for (100 points)
Vlad1618 [11]

Answer:

3rd option - 14 m²

Step-by-step explanation:

First we know that the square's area will be 2×2 = 4

To calculate the area of a triangle we know the vertical height is 2.5 and the base length is 2 so we can use the formula b×h/2 to give the area of one triangle:

2.5×2 = 5

5÷2 = 2.5

So the area of 1 triangle is 2.5 m²

Since there are 4 triangles we multiply the area of 1 traingle by 4:

2.5×4 = 10

We add the area of the 4 triangles to the area of the square to give our final answer of :

10 + 4 = 14

14 m²

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Question 12
Anestetic [448]
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3 years ago
Angle math Hw. Pls help
timurjin [86]

Answer:

x = 45°

Step-by-step explanation:

We can tell that "x + 115" and 160° are vertically opposite angles, which means that they are equal. (Refer to image)

⇒ x + 115 = 160

⇒ x = 160 - 115

⇒ x = 45°

Learn more about vertically opposite angles: brainly.com/question/68367

<h3>Image:</h3>

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I WILL MAKE YOU BRAINLIEST
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40

Step-by-step explanation:

32/4=8

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The profit earned by a hot dog stand is a linear function of the number of hot dogs sold. It costs the owner $48 dollars each mo
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