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2 years ago

Please help worth a lot of points !!! Find the measure of show your work

Mathematics

1 answer:

VashaNatasha [74]2 years ago

6 0

Answer:

Step-by-step explanation:

<u>Finding x</u>

∠AEB = ∠DEC (Vertically opposite angles)
7x - 5 = 2(4x - 8)
7x - 5 = 8x - 16
8x - 7x = -5 + 16
x = 11

<u>Finding ∠AEB</u>

7x - 5
7(11) - 5
77 - 5
<u>∠AEB = 72°</u>

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<h3>What is a function?</h3>

A statement, principle, or policy that creates the link between two variables is known as a function. Functions are found all across mathematics and are required for the creation of complex relationships.

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Then the correct option is C.

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2 years ago

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The probability of the given condition is 28/165.

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We need to find the probability of the given question.

<h3>What is probability?</h3>

The probability is defined as the chances of happening of any random event or the possibility of happening of any event is called the probability.

The teacher randomly selects three different students to answer questions.

The first is the student is a girl, the second student is a boy, and the third student is a girl.

The total number of students=12, the number of boys=4 and the number of girls=8.

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Step 2: The second student is a boy=4/11

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In the second step, you select one of 4 boys among the remaining 11 students.

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