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Sati [7]
2 years ago
8

If 9 + 10 = 21, then what is 10 + 10?

Engineering
2 answers:
Katen [24]2 years ago
6 0
The answer would be 23 because the engines in a horse is a amount of 9 engines in 69 cars
Vesna [10]2 years ago
3 0
10+10=20 my math u use fingers to help if u want or big brain
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Answer:A

Explanation:

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3 years ago
Define Electromechanical systems.
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2 years ago
A diagonal aluminum alloy tension rod of diameter d and initial length l is used in a rectangular frame to prevent collapse. The
Ksenya-84 [330]

Answer:

\Delta L = 0.1883 inch

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d = 0.5 inch

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\sigma_{allow} = 20  kpsi

we know that change in length is given as

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3 years ago
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