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Olegator [25]
3 years ago
8

Which of the following circuits has an equivalent resistance of 30 Ω?

Computers and Technology
2 answers:
GrogVix [38]3 years ago
7 0
The bottom left, because it is 20 + 10 = 30.
zimovet [89]3 years ago
3 0

Answer:

the one on the bottom left

Explanation:

10+20=30

The other 20 does not matter. electricity takes one path, always the path with less resistance but here there both the same.

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In 3–5 sentences, describe the unique challenges e-mail presents for business communications.
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Which type of systems development is characterized by significantly speeding up the design phase and the generation of informati
nydimaria [60]

Answer:

Joint Application Development (JAD)

Explanation:

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3 years ago
(TCO B) The symbol shown as a three-sided box that is connected to the step it references by a dashed line is what?
Mekhanik [1.2K]

Answer:

Annotation symbol

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7 0
3 years ago
If the test statistic for a small sample difference of means test is t* = 2.045, we could reject the Null Hypothesis at alpha =
Free_Kalibri [48]

Answer:

True

Explanation:

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Conclusion:

Reject the null hypothesis because the test statistic 2.045 is less than the critical value 2.447

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