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Basile [38]
2 years ago
13

Use matrix addition to solve this equation

Mathematics
2 answers:
REY [17]2 years ago
8 0

Answer:

  • c11 = 8
  • c31 = 20
  • c22 = 14

Step-by-step explanation:

The sum of two matrices is the sum of corresponding terms.

\left[\begin{array}{ccc}3&1&0\\-1&2&4\\9&7&-2\end{array}\right] +\left[\begin{array}{ccc}5&2&4\\1&12&3\\11&3&-2\end{array}\right] =\left[\begin{array}{ccc}8&3&4\\0&14&7\\20&10&-4\end{array}\right]

mario62 [17]2 years ago
6 0

Answer:

8

20

14

Step-by-step explanation:

e2020

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According to the US department of labor, total employment is expected to increase from 146 million in 2000 to 168 million in 201
saveliy_v [14]

Answer:

The percent increase in the employment from the year 2000 to year 2010 is 15.07\%.

Step-by-step explanation:

Given:

Employment in the year 2000 =146 million.

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Solution: We have,

Employment in the year 2000 =146 million.

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Increase in employment =168-146=22 million.

Percent increase =\frac{\textrm{Increase in employment}}{\textrm{Original employment}}\times100\%

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Hence, the percent increase in the employment from the year 2000 to year 2010 is 15.07\%.

3 0
3 years ago
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3 years ago
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Answer:

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Step-by-step explanation:

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2 years ago
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Hope this helps!  Have a nice day!

7 0
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