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WARRIOR [948]
3 years ago
8

Join zo0om Room ID: 582 714 7014Passd: 0000​

Mathematics
2 answers:
Leona [35]3 years ago
4 0

Answer:

-_- hmmmmmm............for what?

Step-by-step explanation:

Have a great day/night! ^_^

Dvinal [7]3 years ago
4 0

Answer:

who u?!

Step-by-step explanation:

You might be interested in
Help help help help help plss
Andreyy89

Answer:

Last one

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Algebraic Reasoning please help!
stiv31 [10]

Answer:

\left[\begin{array}{ccc}7\\4\\2\end{array}\right]

The answer is a single-column matrix (7,4,2)

Step-by-step explanation:

In such multiplication of matrices, you have to proceed by multiplying each ROW of the first matrix by the COLUMN of the second matrix.  So,

\left[\begin{array}{ccc}3&6&1\end{array}\right] * \left[\begin{array}{ccc}2\\0\\1\end{array}\right] = (3 * 2) + (6 * 0) + (1 * 1) = 6 + 0 + 1 = 7

then...

\left[\begin{array}{ccc}2&4&0\end{array}\right] * \left[\begin{array}{ccc}2\\0\\1\end{array}\right] = (2 * 2) + (4 * 0) + (0 * 1) = 4 + 0 + 0 = 4

and

\left[\begin{array}{ccc}0&6&2\end{array}\right] * \left[\begin{array}{ccc}2\\0\\1\end{array}\right] = (0 * 2) + (6 * 0) + (2 * 1) = 0 + 0 + 2= 2

I hope it helps.

5 0
3 years ago
Paul bought : student discount card for the bus. The card allows him to buy daily bus passes for $1.40.
tekilochka [14]
Paul spend 22.4 on student discount card.
8 0
2 years ago
What is the surface area of the rectangular<br> prism shown by the net?
brilliants [131]

Answer:

80

Step-by-step explanation:

There are four 4 by 3 rectangles, so I did 4x3 and got 12, then multiplied by 4 to get 48.  There are also two 4 by 4 squares, so 4x4=16 and 16x2=32

32+48=80

8 0
3 years ago
What is the value of x?<br><br><br><br> Enter your answer in the box.<br><br> x =
melisa1 [442]

The two angles are vertical angles, which means they are the same.

Set the two equations to equal and solve:

2x +2 = 3x -52

Subtract 2x from each side:

2 = x -52

Add 52 to each side:

x = 54



7 0
3 years ago
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