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Effectus [21]
2 years ago
7

Construa a matriz B=(bij)2×4 definida por Bij= 1, se i=j i+j, se i≠j​

Mathematics
1 answer:
Alexandra [31]2 years ago
4 0

Answer:

\left[\begin{array}{cccc}1&3&4&5\&3&1&5&6\end{array}\right]

The only ones are on the "diagonal", where i = j. Else the position is simply the sum.

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Karim is ordering video games. Each game costs $39.99, and there is a $4.85 shipping charge per order. How much will it cost him
weqwewe [10]
Given:
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Let,
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7 0
3 years ago
If AC = 40, find the length of JK.
lesantik [10]

Answer:

JK = 24

Step-by-step explanation:

Δ BKJ and Δ BCA are similar triangles and ratios of corresponding sides are equal, that is

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8 0
3 years ago
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What is 896.854 in word form
Dahasolnce [82]
Eight hundred and ninety-six point eight hundred and fifty-four.
8 0
3 years ago
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Round 392,153 to the nearest hundred thousand
Galina-37 [17]
392,000 would be the nearest <span>hundred thousand</span>
6 0
3 years ago
What is the value of x? How do you set up to solve?
nlexa [21]

Answer:

3x-22=80+x

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Step-by-step explanation:

the exterior angle is (3x-22) and then is equal to sum of 80 and x

and then we get 51

6 0
2 years ago
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