Help please .............................

Mathematics

1 answer:

Rufina [12.5K]2 years ago

7 0

Answer:I think its the second one

Step-by-step explanation:

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Solve the triangle. A = 48°, a = 32, b = 27

astraxan [27]

Answer:

C) B = 38.8°, C = 93.2°, c ≈ 43

Step-by-step explanation:

For triangle: a / sin A = b / sin B = c / sinC

32 / sin 48° = 32 / 0.743

32 / 0.743 = 27 / Sin B sin B = 0.627

C = 180 - 48 - 38.8 = 93.2° sin C = sin 93.2° = 0.998

32 / 0.743 = c / 0.998 = 42.98 (<u>≈ 43</u>)

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3 years ago

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4 years ago

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If 3x + 2y = 5, what is the value of the expression 6x + 4y - 7?

pickupchik [31]

Answer:

Step-by-step explanation:

x = 1

y = 1

6+4-7 = 3

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3 years ago

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Michelle is performing the following construction. Based on the markings that are present, what construction is she performing?

IrinaVladis [17]

<h2>Answer:</h2>

B. Bisecting a line segment

<h2>Step-by-step explanation:</h2>

You forgot to include the construction, so I'll explain how to bisect a line. There are several steps you must follow in order to get this problem solved. First, suppose we have a line segment $\overline{AB}$ as shown in the Figure below. If Michelle want to bisect this line segment, she would need to follow these steps: