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3 years ago

HELP ME PLEASE IM DUMB

Mathematics

1 answer:

m_a_m_a [10]3 years ago

6 0

Answer:

-17/12

Step-by-step explanation:

-(2/3)-(3/4)

-(8/12)-(9/12)

-17/12

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What additional information do you need to prove △ABC ≅ △DEF by the SSS Postulate?

Fudgin [204]

The answer to this question is answer choice C.

For the SSS postulate, we need 3 pairs of congruent sides. However, in the image, there are only 2 pairs.

The missing pair in the image is AC and DF. If those are congruent, the triangle can be proven congruent by the SSS postulate.

Hope this helps! :)

~AgentCozmo4, Junior Moderator

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3 years ago

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Akimi4 [234]

Answer:

Step-by-step explanation:

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3 years ago

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“solve each triangle to the nearest tenth of a unit”

Hitman42 [59]

Answer:

Step-by-step explanation:Solve each triangle. Round side lengths to the

nearest tenth and angle measures to the nearest

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SOLUTION:

Use the Law of Cosines to find the missing side

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Use the Law of Sines to find a missing angle

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ANSWER:

A ≈ 36°, C ≈ 52°, b ≈ 5.1

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Use the Law of Cosines to find the measure of the

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Use the Law of Sines to find3. a = 5, b = 8, c = 12

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Use the Law of Cosines to find the measure of the

largest angle, .

Use the Law of Sines to find the measure of angle,

Find the measure of .

ANSWER:

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4. B = 110°, a = 6, c = 3

SOLUTION:

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2 years ago

Your parents win the lottery and offer you an incredible deal. They will pay you money each day for 30 days for doing your chore

svlad2 [7]

One million dollars on the 30th day, it amounts to more than the collective of pennys would.

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LUCKY_DIMON [66]

Answer: x = 39 because 39 + 102 = 141 and 180 - 141 = 39

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