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Kamila [148]
3 years ago
5

Find element a13 of matrix A, if A=

Mathematics
1 answer:
astraxan [27]3 years ago
8 0

\bf \begin{bmatrix} 2&-3&\boxed{4}\\ 5&0&-6\\ 7&2&-8 \end{bmatrix}\impliedby a_{1,3}\textit{ row 1, column 3}

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Help pls. I will give brainliest
Iteru [2.4K]

Answer: AC is congruent to PR.

Step-by-step explanation:

Letter A takes the corresponding position as letter P, and letter C takes the corresponding position as letter R in the given congruence statement.

8 0
1 year ago
6. Dina is moving and he is going to rent a moving van. She will need it for one day. The cost of renting the van $145 for the d
Marat540 [252]

Answer:

403.75

Step-by-step explanation:

we can write the following equation

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we just need to plug in 345 for m

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put this into a calculator and get 403.75

6 0
3 years ago
What is the value of x 2.5(12.75x + 24.50)=188.75
Liono4ka [1.6K]
Divide by 2.5: 2.5(12.75x+24.50)/2.5 = 188.75/2.5 .

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4 0
3 years ago
Read 2 more answers
Simplify the expression
AleksAgata [21]

4m + 5

Remove the parenthesis and collect like terms

3m + m + 5 = (3m + m) + 5 = 4m + 5


3 0
3 years ago
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For each value of Y, determine whether it is a solution to 15Greater than or equal to Y
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Answer:

16,21,15

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