4 years ago

(3 pt) Which property does the statement illustrate? Column A Column B

Mathematics

1 answer:

DanielleElmas [232]4 years ago

8 0

1. B
2. A
3. B
4. A
Is your answer

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Im stuck

kifflom [539]

$3x^2 + 2x + 2 =0\\\\\Delta=2^2-4\cdot3\cdot2=4-24=-20$

No solutions in real numbers. So <u>D.</u>

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3 years ago

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Lelu [443]

refer the attachment for your answer !!

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Use algebra tiles to model the expression, and then combine like terms. Check all that apply.

Lady_Fox [76]

Answer:

1 and 3

Step-by-step explanation:

option 4 isn’t correct because you can’t combine 5 and 2x. You could if the 5 had an x too

the last one isn’t correct because you aren’t substituting anything

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A maple tree is 16 yards tall and its shadow is 12 yards long. A nearby observation tower is 12 yards tall. How long is the obse

pashok25 [27]

Answer: 9 yards

Step-by-step explanation:

Given

The maple tree is 16 yards tall and its shadow is 12 yards tall

Suppose the angle made by the maple tree is x

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For the tower also, the angle made by the tower and its shadow is x

Suppose the length of the shadow is y

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Substitute the value of $\cos x$

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3 years ago

I need help. Can someone please help??

Elza [17]

Answer:

D is the right answer

Step-by-step explanation:

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