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Masja [62]
2 years ago
10

I DID NOT MEAN TO POST

Mathematics
1 answer:
Nataliya [291]2 years ago
6 0
Okie thank you you you
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Suppose a 5x8 coefficient matrix for a system has pivot columns. Is the system​ consistent? Why and Why not?
Lyrx [107]

Step-by-step explanation:

All the 5 rows of the coefficient matrix (since it is of order 5×8) will have a pivot position. The augmented matrix obtained by adding a last column of constant terms to the 8 columns of the coefficient matrix will have nine columns and will not have a row of the form [0 0 0 0 0 0 0 0 1]. So the system is consistent.

7 0
3 years ago
Fill in the blank with the correct response.<br> If 3/4 = x/18 , then x is equal to
madam [21]

Answer: x = 13.5

3/4 = x/18

⇔ x = 3/4 .18 = 27/2 = 13.5

Step-by-step explanation:

7 0
3 years ago
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What's the correct formula for this function? ​
Reptile [31]

Answer:

Option C. y = -2x + 3

Step-by-step explanation:

When we look at this function we see that it has a negative slope and the y-intercept is equal to (0,3).  From this we know that the function we are looking for will be looking like...

y = mx + 3

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8 0
3 years ago
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Please help!!! 30 minutes left
NeX [460]

Answer:

Option "D" is correct.

Step-by-step explanation:

\frac{a^{3}b^{-2} }{ab^{-4} }

To eliminate negatives

They are interchanged thus it gives us option D.

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Stat crunchdescribe the sampling distribution of modifyingabove p with caretp. assume the size of the population is 20 comma 000
zavuch27 [327]
10860 is what i think the answer is to this
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