3 years ago

Find x. Round to the nearest tenth.

Mathematics

1 answer:

In-s [12.5K]3 years ago

8 0

Answer:

x = 4.9

Step-by-step explanation:

We can use the intersecting chords formula:

(segment piece) x (segment piece) = (segment piece) x (segment piece)

7*7 = 10x

49 = 10x

Divide each side by 10

49/10=10x/10

4.9 = x

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adelina 88 [10]

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Step-by-step explanation:

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A boat sails on a bearing of 77 degrees for 135 miles and then turns and sails 207 miles on a bearing of 192 degrees. Find the d

Andrew [12]

Answer:

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Step-by-step explanation:

Please see the diagram for understanding of how the angles were derived,

Applying Alternate Angles, ABO =77 degrees

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Subtracting 12 from 77, we obtain the angle at B as 65 degrees.

We want to determine the boat's distance from its starting point.

In the diagram, this is the line AC.

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The distance of the boat from its starting point is 193.53 miles (correct to 2 decimal places).

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3 years ago

What is the measure of each angle

Wewaii [24]

Answer:

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Step-by-step explanation:

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What is the answer to 18x-(8x-7)=67

Elza [17]

18x-8x+7=67

10x+7=67

10x=60

x=6

Check Your Work

18(6)-48+7=67

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Hope this helps...

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Step-by-step explanation:

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