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3 years ago

Part A: what is the area of the parallelogram? Show your work

Mathematics

1 answer:

Naily [24]3 years ago

4 0

Answer:

2 foot

Step-by-step explanation:

A= L x W

A= 2/3 x 3

2= 2/3 x 3

split the parallelogram from A to C and divide the area by 2 to get 1 for each triangle.

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Which of the following best describes the expression 4 (y+6)

Montano1993 [528]

The answer to 4(y+6) is 4y+24

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3 years ago

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Lucy has two star systems left to visit on her voyage, but her ship is running low on fuel. The first system, KA-77, is 12001200

-Dominant- [34]

Answer:

1348 light years.

Step-by-step explanation:

Please find the attachment.

Let x represent the distance between KA-7 and KA-11.

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We can see from our attachment that Lucy, KA-7 and KA-11 forms a triangle and we will use law of cosines to solve for x.

$(AB)^2=(AC)^2+(BC)^2-2(AC)(BC)*cos (C)$

Upon substituting our given values in above formula we will get,

$x^2=1200^2+1700^2-2*1200*1700*cos (52^o)$

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Let us take square root of both sides of our equation.

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3 years ago

Jacob performs the work shown to find tan Tangent 165 degrees. Tangent 165 degrees = negative StartRoot StartFraction 1 + cosine

abruzzese [7]

Answer:

Step-by-step explanation:

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3 years ago

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What is m angle ABC

victus00 [196]

Answer:

3rd option: 60 degrees

Step-by-step explanation:

We can see in the diagram that the angle on C is a supplementary angle, which means that the sum of 135 and internal angle will be equal to 180 degrees.

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Then

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Using the same postulate:

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75 + B + 45 = 180

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B = 180 - 120

B = 60 degrees

So,

third option is the correct answer ..

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Andrew [12]

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Step-by-step explanation:

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