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blsea [12.9K]
3 years ago
15

HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP PLEASEEEEEEEEEEEE im confused

Mathematics
1 answer:
Olin [163]3 years ago
7 0

Answer:

1.B,C,D

2.A,D,E

I don't really know how to explain it to you but thats your answer :D

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In a scene from a movie, 60 zombies are following a path through the woods, and they end up at one of
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waterfall 5 percent

ravine 30

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probability is 98 percent

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Please helpppp will make brainlyist
larisa86 [58]

Answer:

74°?

Step-by-step explanation:

180° = 7x+26

x = 22°

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Before data is entered into the regression calculator, some data may be excluded. explain why the data pair (0, 100) was exclude
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Outliers should be excluded when producing a trend line, regardless of the method used. The student got a score of 100 with no sleep. This data pair was a rare event. If the outlier was included, it would cause the trend line to misrepresent the typical data relationship.

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4 years ago
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Which expressions are equivalent to 6 (–x) 2x (–7) 2x? Check all that apply. X x 6 – 7 x 2x 2 x 3 – x 2x – 4 2x x – 1 x 1.
qaws [65]

Equivalent expression is the expression which is equal to the original equation but the way of representation is different. The equivalent expression of the given expression are,

x+x+6-7+x

3-x+2x-4+2x=3x-1

Given information

The given expression in the problem is,

6+(-x)+2x+(-7)+2x

<h3>Equivalent expression</h3>

Equivalent expression is the expression which is equal to the original equation but the way of representation is different.

The given equation is,

6+(-x)+2x+(-7)+2x

As the product of the negative and positive is negative. Thus solve the equation by opening the bracket.

6+(-x)+2x+(-7)+2x=6-x+2x-7+2x\\&#10;6+(-x)+2x+(-7)+2x=-x+2x+2x+6-7\\&#10;6+(-x)+2x+(-7)+2x=3x-1

Check all the option,

  • 1) The expression given in the option 1 is,

x+x+6-7+x

Solve it further,

x+x+6-7+x=x+x+x+6-7\\&#10;x+x+6-7+x=3x-1\\

The result is equal to the result of the given expression. Thus the expression of the option 1 is equivalent to the expression given in the problem.

  • 2) The expression given in the option 2 is,

2x+2+x

Solve it further,

2x+2+x=2x+x+2\\2x+2+x=3x+2

The result is not equal to the result of the given expression. Thus the expression of the option 2 is not equivalent to the expression given in the problem.

  • 3) The expression given in the option 3 is,

3-x+2x-4+2x

Solve it further,

3-x+2x-4+2x=3x-1

The result is equal to the result of the given expression. Thus the expression of the option 3 is equivalent to the expression given in the problem.

  • 4) The expression given in the option 4 is,

x-1

The expression of the option 4 is not equivalent to the expression given in the problem.

  • 5) The expression given in the option 4 is,

x+1

The expression of the option 5 is not equivalent to the expression given in the problem.

Hence the equivalent expression of the given expression are,

x+x+6-7+x

3-x+2x-4+2x=3x-1

Learn more about the equivalent expression here;

brainly.com/question/10628562

7 0
2 years ago
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Paula puts an initial $100 into a savings account. The account has a 3% annual compound interest rate. Create the function that
Vaselesa [24]
The answer is 116.16 thank you and please mark as brainliest enjoy your day.
5 0
3 years ago
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