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4 years ago

7

2. Consider the matrix B = 2 2 5 −1 . Decide whether the matrix B is diagonalizable or not. If it is, find an invertible matrix

P and a d

1 answer:

alexira [117]4 years ago

4 0

Answer:

jdbfdhsj fsjdfllw lj fedjbfuer jfcbefcbhryqer

Step-by-step explanation:

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Explain and Answer!!!!

Gnom [1K]

Divide the arrow into upper triangle and lower rectangle

area of triangle :-

$\frac{1}{2} \times base \times height$

$\frac{1}{2} \times 20 \times (15 + 8 + 8) \\ \frac{1}{2} \times 20 \times 31 = 310$

area of rectangle :-

$length \: \times \: width \\ 15 \times 20 = 300$

add both the area :-

area of triangle+ area of rectangle = area of arrow

310 + 300 = 610 cm²

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2 years ago

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Help asap!!! 50 points total if u get big brain! elect the expressions that are equivalent to 10 + 2x + 5y + 3x.

andrew-mc [135]

Answer:

D and E

Step-by-step explanation:

Explanation is in photo

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2 years ago

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Explain how to use properties to prove d + (8d + 1) + 7 is equivalent to 8 + 9d.

Nadya [2.5K]

Answer:

Use the associative property to move the parentheses, and the expression becomes (d + 8d) + 1 + 7. Combine like terms, and the expression becomes 9d +8. Use the commutative property to change the order of the terms, and the expression becomes 8 + 9d.

Step-by-step explanation:

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4 years ago

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A^2+12a-7-3a^2-5a+8 what answer

Sindrei [870]

Ur answer is: -2a² + 7a + 1

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3 years ago

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Question is in the photo, please no links we know they are viruses.

prisoha [69]

Answer:

A

Step-by-step explanation:

1) Multiply 0.75 for m and -250

162.5 + 0.75m - 187.5

2) sum the therms without m

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3 years ago