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2 years ago

The order of several matrices are given. A = 3x2 B = 3x5 C = 2x3 D = 5x7 E = 3x5 Which can be multiplied?

Mathematics

1 answer:

Gre4nikov [31]2 years ago

6 0

Answer:

A/C and B/D and C/E

Step-by-step explanation:

given the order of 2 matrices

(m × n)(p × q)

For the matrices to be conformable for multiplication

The number of columns in the first must equal the number of rows in the second

That is n = p and the resulting product has order m × q

From the order of matrices given

A and C, B and D, C and E can be multiplied

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Solve this for me pls

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3 years ago

The length of a rectangle is 5 times the width. If the area is 500 square feet, then what is the length of the rectangle, in fee

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Answer:

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Step-by-step explanation:

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3 years ago

Determine the domain of the function f(x) = x^2 + 6x +5/x^2 - 25

nlexa [21]

Answer:

The answer to your question is the last option

Step-by-step explanation:

Here there is a rational function so, we need to find the values where the denominator equals zero.

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( -∞ , -5) U (-5, 5) U (5, ∞)

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3 years ago

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