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meriva
3 years ago
14

In right triangle ABC, m angle B ne m angle C Let sin B = r rand cos B = What is sin C- cos C?

Mathematics
1 answer:
Tamiku [17]3 years ago
8 0
A r+s I hope this helps
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The tail of a kite is 1.5 feet plus twice the length of the kite. Together, the kite and tail are 15.5 ft long. Find the length
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Answer:

We know that the kite with the tail is 15 feet and 6 inches. While 6 inches is 0,50 foot, it's 15,5 feet. If the lenght of the kite is x, then:

15,5 = x + 1,5 + 2x

15,5 = 3x + 1,5     / - 1,5 (both sides)

14 = 3x             / : 3 (both sides)

x ≈ 4,66

The kite is approx .4,66 feet long. It means that the tail is about 15,5 - 4,66 = 10,84 feet long.

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