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stiv31 [10]
3 years ago
12

Lines AC and BD intersect at O as shown. What is the measure of

Mathematics
1 answer:
UkoKoshka [18]3 years ago
5 0

Answer:

X=4

Step-by-step explanation:

25x + 25x = 50

20 + 20 = 40

50 + 40 = 90

90x = 360

X = 4

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Mila [183]

Answer:

have you tried cross multipling

Step-by-step explanation:

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3 years ago
I don’t understand #2, need help and show how to do it please!!
Anna007 [38]
B is the answer to the question
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3 years ago
An airplane over the Pacific Ocean sights an atoll at an 7° angle of depression. If the plane is 663 m above the water, how many
Illusion [34]
You need to <span>draw the diagram to understand the problem easily. Teh diagram will show the right triangle, acute angle with the base  7º, height is 663 m, and "x" is the base of the triangle. 

using the tangent ratio: 

tan</span>Θ = opposite / adjacent
<span>
tan7º = 663 m / x 

x = 663 m / tan7º
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change m to km. 1,000 m = 1km

5,399.7m * 1km/1,000 m = 5,399.7 km/1000 = 5.3997 km or 5.4 km

B. 5.4 km </span>
4 0
4 years ago
Hey guys I need some help; I would really appreciate it :)
Masja [62]
Their answer is correct so you need explanation?
4 0
3 years ago
If two pounds of meat will serve 5 people how many pounds will be needed to serve 13 people
miv72 [106K]
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I hope this helped!
4 0
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