4 years ago

Please help ASAP 30 pts + brainliest to right/best answer

Mathematics

1 answer:

Korvikt [17]4 years ago

4 0

Look at the pictures above for yor answers and the rules ...

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svp [43]

Answer:

$\frac{31}{90}$

Step-by-step explanation:

https://www.calculatorsoup.com/calculators/math/decimal-to-fraction-calculator.php

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suter [353]

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Solve the matrix equation X-A=B for X if A= [8, -2, -3, 9, -1, 5] and B= [0, 7, 2 -3, -7, -1]

djverab [1.8K]

If X - A = B, then X = A + B. So

$X = \begin{bmatrix}8&-2\\-3&9\\-1&5\end{bmatrix} + \begin{bmatrix}0&7\\2&-3\\-7&-1\end{bmatrix} \\\\ X = \begin{bmatrix}8+0&-2+7\\-3+2&9-3\\-1-7&5-1\end{bmatrix} \\\\ X = \begin{bmatrix}8&5\\-1&6\\-8&4\end{bmatrix}$

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3 years ago

Find slope of line with the points (-5,-4) and has a slope of -3/5

marishachu [46]

Answer:

-3/5

Step-by-step explanation:

The answer is already in your question. You're asking for the slope of a line with an already stated slope

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Kaylis [27]

The answer is A hope it helps plz mark me a brainlest

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