3 years ago

If At = -A then A is said to be

1 answer:

3 0

Answer:

A square matrix whose transpose is equal to its negative is called a

SKEW-SYMMETRIC matrix.

Step-by-step explanation:

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hichkok12 [17]

Answer:

the slope is 5

Step-by-step explanation:

f(x) = 5x

f(8) = 5(8) = 40 (8,40)

f(7) = 5*7 = 35 ( 7,35)

the slope is 5

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3 years ago

Marysya12 [62]

$\underbrace{5;5;5;5;10;10;15;15;20;35}_{10}\\\\5\cdot4+10\cdot2+15\cdot2+20+35=125\\\\\frac{125}{10}=12.5\leftarrow\boxed{B}$

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3 years ago

Firdavs [7]

Y=3x+b
HOPE THIS HELPED

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2 years ago

Korolek [52]

Answer:

Step-by-step explanation:

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3 years ago

melomori [17]

D. After 150 minutes, the 5 cent one is more.

Hope this helps!

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3 years ago