2 years ago

A spinner is spun 20 times, and the number of times the arrow lands

Mathematics

1 answer:

VARVARA [1.3K]2 years ago

3 0

Answer:

Use language that's easy-to-understand. If there's a piece of vocabulary that you feel needs clarifying, define it!

Step-by-step explanation:

Color

Red

Purple

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3 years ago

5d = 30 i cant find the answer

TEA [102]

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2 years ago

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Suppose that A is nonsingular. Prove that its inverse A-1 is unique. [Hint: Show that if there exists two matrices, B and C, suc

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Answer with Step-by-step explanation:

Let A is non-singular

$\mid A\mid\neq 0$

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Suppose B and C are inverse of A such that

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By using property $AA^{-1}=A^{-1}A=I$

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3 years ago

Could someone help me with these 2 questions

Lunna [17]

∠P~=∠S
∠Q ~= ∠T
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3 years ago