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lorasvet [3.4K]
3 years ago
9

"In the 45°-45°-90° triangle above, r = 10. Find the other two lengths.

Mathematics
1 answer:
Basile [38]3 years ago
5 0

We are given a right triangle that has angles of 45°-45°-90°. This would indicate that the triangle is an isosceles type. We can use some trigonemetric functions to solve for the other legs. We do as follows:

 

sin 45 = p / 10

p = 5√2

 

cos 45 = q /10

q = 5√2

 

<span>Hope this answers the question. Have a nice day.</span>

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Aneli [31]

Answer:

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3 years ago
Last month, he sold 505050 chickens and 303030 ducks for \$550$550dollar sign, 550. This month, he sold 444444 chickens and 3636
Nostrana [21]

Answer: the cost of one chicken is $8

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Step-by-step explanation:

Let x represent the cost of one chicken.

Let y represent the cost of one duck.

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50x + 30y = 550- - - - - - - - - - - 1

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44x + 36y = 532- - - - - - - - - - - 2

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3 years ago
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Mademuasel [1]
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