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sattari [20]
2 years ago
10

What is the determinant of this matrix:

Mathematics
2 answers:
melisa1 [442]2 years ago
7 0

\\ \rm\Rrightarrow \left|\begin{array}{ccc}0 &8 \\ 7& 0\end{array}\right|

\\ \rm\Rrightarrow 0-8(7)

\\ \rm\Rrightarrow 0-56

\\ \rm\Rrightarrow -56

vodka [1.7K]2 years ago
6 0

Answer:

-56

Step-by-step explanation:

Formula to get determinant is::

\left[\begin{array}{ccc}a&b\\c&d\end{array}\right] = ad-bc

0(0)-8(7)

0 - 56

-56

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Is it true or false that 16.371 rounded to the nearest whole number 16 feet per second
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Answer:

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Step-by-step explanation:

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Because the first number after the decimal point is 3, which is less than 5, add zero to 16 . 16 + 0 = 16

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Hoochie [10]

35 divided by 2 1/2

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Step-by-step explanation:

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The answer to this would be O
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