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faltersainse [42]
3 years ago
9

Please answer ! :D 15 points

Mathematics
2 answers:
Nitella [24]3 years ago
4 0
1 and 3 would be the answer
Umnica [9.8K]3 years ago
3 0

Answer:

1 and 3

Step-by-step explanation:

The angles opposite each other when two lines cross. They are always equal.  "Vertical" refers to the vertex (where they cross), NOT up/down.

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I would like to know 15 is what % of 39
KATRIN_1 [288]
Setup
remember is means =, and of means *

Writing across the words
15 = x * 39
15/39 = x
x =0.3846 = 38.46%
7 0
3 years ago
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Solve the system of equations:<br><br><br><br> 8x + 3y = 13<br><br> 3x + 2y = 11
Sonbull [250]

Answer:

1.x=13/8-3y/8

2.x=11/3-2y/3

Step-by-step explanation:

8 0
2 years ago
Topic is Sets, please help​
vredina [299]
I couldn’t see the whole picture so I’m not sure if I could really help I’m sorry maybe next time
8 0
2 years ago
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KengaRu [80]

Answer: There’s a .35 % chance that the marble will be green. When drawing all 3, the chance is .04%

Step-by-step explanation:

8 0
3 years ago
How many solutions does this linear system have? one solution: (0, 0) one solution: (1, –4) no solution infinite number of solut
Anna35 [415]

The system of equations has infinite solutions.

<h2>Given to us,</h2>
  • y=-6x+2
  • -12x-2y=-4

<h3>Equation 2,</h3>

The value of y is already given in equation 1,

-12x-2y=-4

substituting the value of y in equation 2,

-12x-2(-6x+2)=-4\\-12x +12x-4=-4\\-12x+12x=-4+4\\0=0

The solution of the two equations is 0. Also, we can see that both the equations are in ratio.

Further, the image also shows that the line of the two equations are coinciding.

Hence, the system of equations has infinite solutions.

Learn more about System of solutions:

brainly.com/question/14264175

3 0
2 years ago
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