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Marianna [84]
3 years ago
7

How many people made machines

Engineering
2 answers:
Ipatiy [6.2K]3 years ago
6 0

Answer:

over 100,000

Explanation:

olganol [36]3 years ago
3 0

Answer:

The total number of people whom have made machines is not a recorded figure? Need to be more specific :/

Explanation:

Sorry not very helpful, your question is REALLY broad

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4

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Mechanical advantage = effort arm / load arm

MA = 80 cm / 20 cm

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Write a matrix, that is a lower triangular matrix.
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Answer:

\left[\begin{array}{ccc}10&0&0\\14&25&0\\57&18&39\end{array}\right]

Explanation:

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