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just olya [345]
3 years ago
13

Helppp what is the correct answer and why?

Mathematics
1 answer:
MakcuM [25]3 years ago
8 0
C is the answer
x+y<57
50.000x+100.000y>3.000.000
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Which list of decimals is ordered from least to greatest
WITCHER [35]
The answer is C. Have a nice day.
4 0
3 years ago
If the value of third order determinant is 11. Then what is the value of the determinant formed by its cofactors.
nordsb [41]

Answer:

146.41

Step-by-step explanation:

third order determinant = determinant of 3×3 matrix A

given ∣A∣=11

det (cofactor matrix of A) =set (transpare of cofactor amtrix of A) (transpare does not change the det)

=det(adjacent of A)

{det (cofactor matrix of A)}  ^2  = {det (adjacent of A)} ^2

 

(Using for an n×n det (cofactor matrix of A)=det (A)^n−1 )

we get

det (cofactor matrix of A)^2  = {det(A)  ^3−1 }^2

 

=(11)^2×2  = 11^4

 =146.41

5 0
3 years ago
Consider the sequence: -7, -2, 3, 8…. What is f(7)?
wlad13 [49]
You are adding by 5 in the sequence.
If f(1) is -7
f(2) = -2
f(3)= 3
f(4)=8
f(5)=13
f(6)=18
Therefore, f(7)=23
5 0
2 years ago
Identify how the Virginia declaration of rights helped lead to an expansion of civil rights both in the state of Virginia and la
-BARSIC- [3]

Answer:

yeah

Step-by-step explanation:

wrong subject dude

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you lost 46 points

\lim_{n \to \infty} a_n

7 0
3 years ago
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SCORPION-xisa [38]

Answer:

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Step-by-step explanation:

6 0
3 years ago
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