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Katarina [22]
3 years ago
11

Please help explanation needed 22 points

Mathematics
1 answer:
emmasim [6.3K]3 years ago
5 0
Alternate interior angles are:
(2x-70) = (x+30)
2x-x = 30+70
x = 100

the angle 5y is supplementary to the other angle.
5y + (100+30) = 180
5y + 130 = 180
5y = 180-130
5y = 50
y = 50/5
y = 10
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Solve 2a − 5d = 30 for d
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4 years ago
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Which statement is true about the end behavior of the graphed function?
Sloan [31]

D. As the x-values go to negative infinity, the function's values go to positive infinity.

Step-by-step explanation:

In the diagram you notice as the values of x increase to the far negative value, the function's output values increase to positive infinity.

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Behavior of a function:brainly.com/question/12052868

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3 years ago
Write the explicit formula that represents the geometric sequence -2, 8, -32, 128
MissTica
So hmm the first term is -2

and if we divide one term by the term before it, we'd get the "common ratio" "r"

so hmm say -32/8 that gives us -4, so r = -4

thus \bf n^{th}\textit{ term of a geometric sequence}\\\\
a_n=a_1r^{n-1}\qquad 
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4 years ago
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Nadya [2.5K]

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Answer:

I don't know which letter answer it is because it is unclear in the question, but the answer is:

28/100 for the fraction

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5 0
3 years ago
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