3 years ago

I NEED HELP ASAP!!! I'LL GIVE BRAINLIEST FOR THE CORRECT ANSWER!!!

Mathematics

1 answer:

STatiana [176]3 years ago

8 0

Dababy................

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2 x -1^2 + 1<br><br> please show me how to get to the answer of 1

OLga [1]

Answer:

-1

Step-by-step explanation:

2 × (-1²) + 1 = 2 × (-1) + 1 = -2 + 1 = -1

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2 years ago

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diamong [38]

Answer:

Step-by-step explanation:

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3 years ago

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3 years ago

What is the area of the polygon given below?

Julli [10]

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3 years ago

The height of a triangular sail is 2 meters less

galina1969 [7]

Answer:

Step-by-step explanation:

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b=x

height=2x-2, units meters

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60=bh=x(2x-2)

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x=6 as only positive root.

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Their product is 60 m^2, half of which is 30 m^2

The base is 6 m; the height is 10 m.

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4 years ago