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Lisa [10]
3 years ago
5

The question is on the problem no links please I will give brainliest

Mathematics
1 answer:
Anon25 [30]3 years ago
5 0

Answer:

54 cm ^ 2, 75.6 cm ^ 2, 129.6 cm ^ 2

Step-by-step explanation:

Equation for a triangle is A = (1/2) * b * h

Area of small triangle on the left: 0.5 * 9 * 12 = 54 cm ^ 2

Area of small triangle on the right: 0.5 * 12.6 * 12 = 75.6 cm ^ 2

Area of entire triangle: 54 + 75.6 = 129.6 cm ^ 2

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Step-by-step explanation:

Given: x=5 and y=6

=>4x2+3y

=> 8+3(6)

=> 8+18

=> 26

<em><u>Hope </u></em><em><u>it </u></em><em><u>helps </u></em>

6 0
2 years ago
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If there is the same slope but different y-intercepts can there paths ever cross?
MissTica
If the gradient is the same but there are different y intersects, the straight lines will never cross but they will be parallel. the answer is they will never cross
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What is the area of a rectangle whose length is 78 feet and width is 26 feet?
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4 years ago
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kolbaska11 [484]
<h3>Answer:</h3>

4) ÷10

5) Yes

<h3>Step-by-step explanation:</h3>

<em>Question 4</em><em>:</em>

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3 years ago
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erastovalidia [21]

Answer:

1. KLP + PLM = 180 degrees (straight line)

2. 3x + angle PLM = 180 degrees

3. angle PLM = 180 - 3x

4. PMN = P + PLM (Exterior angle)

5. 2x + 72 = x + 180 - 3x

6. x = 27

Step-by-step explanation:

1. Notice that angle KLP + angle PLM is a straight line, so KLP + PLM = 180 degrees (straight line)

2. angle KLP = 3x, so

3x + angle PLM = 180 degrees

3. angle PLM = 180 - 3x

4. PMN = P + PLM (Exterior angle)

5. 2x + 72 = x + 180 - 3x

6. 5 gives 4x = 108, so x = 27

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3 years ago
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