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otez555 [7]
3 years ago
12

What is 12 hours after 6:49 A.M

Mathematics
2 answers:
choli [55]3 years ago
7 0
The answer is 6:49 pm
algol [13]3 years ago
5 0
Since a day is 24 hours, and 12 hours is 1/2 of a day, 12 hours after 6:49 a.m. would be 6:49 p.m.
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4 1/8 take away 2 3/4​
Rudiy27

Answer:

1.375

Step-by-step explanation:

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3 years ago
The expression 2l + 2w is used to find the perimeter of a rectangle with length l and width w. What is the perimeter of a rectan
goldfiish [28.3K]

Answer:

<u>3</u><u>6</u><u>cm</u>

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marishachu [46]

what is the question

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3 years ago
PLEASE HELP FAST! UNIT TEST and I NEED A GOOD GRADE.
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Slope = -5

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3 years ago
If the following system of equations was written as a matrix equation in the form AX = C,? and matrix A was expressed in the for
Tomtit [17]

The value of the expression a - b + c + d will be 7.

<h3>What is the matrix?</h3>

A matrix is a specific arrangement of items, particularly numbers. A matrix is a row-and-column mathematical structure. The a_{ij} element in a matrix, such as M, refers to the i-th row and j-th column element.

The system of equations are given below.

5x + 7y = 7

3x - 2y = 9​

Then the equations can be written in the form of matrix. Then we have

\begin{bmatrix}5 & 7 \\3 & -2 \\\end{bmatrix} \begin{bmatrix}x \\y \\\end{bmatrix} = \begin{bmatrix}7 \\9 \\\end{bmatrix}

Then the value of a, b, c, and d will be

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Then  the value of the expression will be

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More about the matrix link is given below.

brainly.com/question/9967572

#SPJ1

3 0
2 years ago
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