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Semenov [28]
3 years ago
8

Given: e ll f and g is transversal Prove: ∠1 ≅ ∠8

Mathematics
1 answer:
White raven [17]3 years ago
5 0
Vertical angles theorem
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The answer is 77 I think
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When a number x is multiplied by 9, the result is 3/5 . What is the value of x? Drag and drop the correct number into the box so
S_A_V [24]

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4 years ago
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As a ship approaches the dock, it forms a 70 angle between the dock and the lighthouse. At the lighthouse, an 80 angle is formed
Trava [24]

Answer:

The distance from the ship to the dock is approximately 5.24 miles

Step-by-step explanation:

From the parameters given in the question, we have;

The angle formed between the dock and the lighthouse = 70°

The angle formed between the dock and the lighthouse at the ship = 80°

The distance between dock and the lighthouse = 5 miles (From a similar question online)

By sine rule, we have;

\dfrac{a}{sin(A)} = \dfrac{b}{sin(B)} = \dfrac{c}{sin(C)}

Therefore, we have;

\dfrac{5}{sin(70^{\circ})} = \dfrac{The \ distance \ from \ the \ ship \ to \ the \ dock}{sin(80^{\circ})}

\therefore The \ distance \ from \ the \ ship \ to \ the \ dock = sin(80^{\circ}) \times \dfrac{5}{sin(70^{\circ})}

sin(80^{\circ}) \times \dfrac{5}{sin(70^{\circ})} \approx 5.24 \ mi

Therefore;

The distance from the ship to the dock ≈ 5.24 miles

7 0
3 years ago
In 1 hour the employee dropped 635 chocolates. If this represents 25% of the days chocolate molds, how many chocolates were plan
Zinaida [17]

Answer:

2540

Step-by-step explanation:

25% is a quarter of 100% so if 635 is 25% you multiple 635 x 4 to get your final answer concluding in 2540. if i'm wrong let someone else correct me :b

4 0
3 years ago
In the figure below, points A, B, and C are on a straight line. What is the measure of angle DBE
Setler79 [48]

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The answer is J. 120

Step-by-step explanation:

hope it helps

4 0
2 years ago
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