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Luden [163]
3 years ago
6

6-8 weeks i hope this help:)

Mathematics
1 answer:
Nastasia [14]3 years ago
6 0

Answer:

I have no idea but okay

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I need help with this math problem
Yuri [45]

Answer:

10

Step-by-step explanation:


3 0
3 years ago
PLEASE HELP
statuscvo [17]

Answer:

12%

Step-by-step explanation:

1 - 0.88= 0.12 x 100 = 12

7 0
3 years ago
Write the system in a matrix equation. Then, find the determinant of the matrix containing the coefficients.
Shtirlitz [24]

Answer:

See below for the matrix

D = 100

Step-by-step explanation:

\left[\begin{array}{cccc}3&2&1&-8\\-1&-2&4&7\\1&-6&-3&15\end{array}\right]

         3    2    1

D =   -1    -2    4    =   3(-2)(-3) + 2(4)(1) + 1(-1)(-6)  

         1    -6   -3

                                    - 1(-2)(1) - 3(4)(-6) - 2(-1)(-3)

                           =  18 + 8 + 6 + 2 + 72 - 6

                           =  100

Sorry, I can't type the vertical bars.

I hope this is what you are looking for.

   

5 0
3 years ago
12) Which ordered pair is the solution of the equation 5x + y = -23?
Luda [366]

Answer:

The answer would be A.

Step-by-step explanation:

5 (-5)+ (2) = -23

-25 +2=-23

-23=-23!

4 0
3 years ago
Mr. Thompson's sixth-grade class is competing in the school field day. There are 16 boys and 12 girls in his class. He divided t
slamgirl [31]
There are 3 girls on each team and 4 boys on each team.
4 0
3 years ago
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