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3 years ago

After earning a learner’s license, what test must be successfully passed to earn an operator’s license?

Advanced Placement (AP)

1 answer:

Nookie1986 [14]3 years ago

5 0

A Driver's Test, if you're referring to automobiles.

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This assignment is due is half an hour and I'm really lost

Zolol [24]

Answer:

$3B - 4C = \left[\begin{array}{cc}-8 &-23\\1&-15\end{array}\right]$

Explanation:

Given

$B = \left[\begin{array}{cc}8&-5\\-1&3\end{array}\right]$

$C = \left[\begin{array}{cc}8&2\\-1&6\end{array}\right]$

Required

Determine 3B - 4C

$B = \left[\begin{array}{cc}8&-5\\-1&3\end{array}\right]$

Then

$3B = 3 * \left[\begin{array}{cc}8&-5\\-1&3\end{array}\right]$

$3B = \left[\begin{array}{cc}24&-15\\-3&9\end{array}\right]$

Similarly,

$C = \left[\begin{array}{cc}8&2\\-1&6\end{array}\right]$

Then

$4C = 4 * \left[\begin{array}{cc}8&2\\-1&6\end{array}\right]$

$4C = \left[\begin{array}{cc}32&8\\-4&24\end{array}\right]$

So:

$3B - 4C = \left[\begin{array}{cc}24&-15\\-3&9\end{array}\right] - \left[\begin{array}{cc}32&8\\-4&24\end{array}\right]$

This gives:

$3B - 4C = \left[\begin{array}{cc}24 - 32 &-15-8\\-3-(-4)&9-24\end{array}\right]$

$3B - 4C = \left[\begin{array}{cc}-8 &-23\\1&-15\end{array}\right]$

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3 years ago

The scientific method is defined as a set of_____________for

Aneli [31]

Answer:

The scientific method is defined as a set of procedures for gathering and interpreting data

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What is a low-rated, potentially higher-paying bond called? savings bond municipal bond junk bond

raketka [301]

The correct answer is Junk bond

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Based on your knowledge of engine components, what type of engine component or system appears to be shown in Figure A-16? A. A r

Veronika [31]

I don't see the picture so i can't answer your question

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3 years ago

Sino ang pinunit ng mga katipunero

o-na [289]

Answer:

'sedula'....................

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