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AlladinOne [14]
3 years ago
8

What is the length of one side of a regular pentagon if the perimeter is 120 cm?

Mathematics
1 answer:
Alina [70]3 years ago
6 0
The answer is D: 5p = 120
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5×(-2w-4) what's the answer.
maria [59]

Answer:

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5(-2w-4)

Distribute the 5

5*-2w -5*4

-10w -20

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Lines k and n are perpendicular.if the slope of line k is -6,what is the slope of line n?
aleksley [76]

Answer:

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Step-by-step explanation:

Well perpendicular lines are reciprocals of each other,

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<em>Thus,</em>

<em>line n has a slope of 1/6.</em>

<em />

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gizmo_the_mogwai [7]

Answer:

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Step-by-step explanation:

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6 0
3 years ago
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GalinKa [24]

Answer:

<u>y = 320,000 ( 1.048 ) ^x</u>

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Step-by-step explanation:

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4 0
2 years ago
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fomenos

Answer: A.

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Null hypothesis(H_0) : A statement describing population parameters as per the objective of the study. It usually takes "≤,≥,=" signs.  

Alternative hypothesis (H_a): A statement describing population parameters as per the objective of the study. It usually takes ">, <, ≠" signs.

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12 percent of the screens manufactured using a previous process were rejected at the final inspection.

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Objective of the study = whether the new process<em> reduces </em>the population proportion of screens that will be rejected

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H_0:p=0.12\\\\H_a:p

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