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ch4aika [34]
2 years ago
11

Hello please help asap!! i will mark brainliest and this is worth 20 points!!!!! tysm

Mathematics
1 answer:
olganol [36]2 years ago
8 0

The least number of colors needed to correctly color in the sections of the given picture so that no two touching sections have the same color is 5.

Let's say we begin with a single triangle. This triangle will be the first of a series of seven subsequent triangles, none of which will have any portions contact. If a square were the initial shape, then there are five shapes—three of which are squares and the other two are triangles—that don't have any touching portions. Given that a square takes up twice as much room, this value is probably lower, but location also matters. Therefore, for the given figure, the least number of colored areas you can color in that yet meet the required criteria is 5.

Learn more about triangles here:

brainly.com/question/17335144

#SPJ1

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Crazy boy [7]

Answer:

D would be the correct answer.

As you can see in the second equation, y is already isolated. So, we can substitute it into the first equation, to solve for x.

Let me know if this helps!

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2 years ago
What is the slope of the line? <br><br> As soon as possible please !!
mixer [17]

Answer:

m=\frac{-8}{5}

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

<u>Algebra I</u>

  • Slope Formula: m=\frac{y_2-y_1}{x_2-x_1}

Step-by-step explanation:

<u>Step 1: Define</u>

<em>Find points from graph.</em>

Point (-1, 4)

Point (4, -4)

<u>Step 2: Find slope </u><em><u>m</u></em>

  1. Substitute [Slope Formula]:                    m=\frac{-4-4}{4+1}
  2. Subtract/Add:                                          m=\frac{-8}{5}
5 0
3 years ago
..............................................
sweet-ann [11.9K]

Answer:

h = 40°

Step-by-step explanation:

These 2 angles are congruent due to the Corresponding Angles Theorem.

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3 years ago
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How do you change 24 2\5 into decimal?
seropon [69]
24 and 2/5=24+2/5
24=24

0.1=1/10
2/5=x/10
times both sides by 10
20/5=x
4=x
2/5=4/10=0.4


24 and 2/5=24+0.4=24.4
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3 years ago
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tigry1 [53]
-6u+3c+4+5u-5c
-1u-2c+4
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