3 years ago

Find the missing length of the right triangle below

Mathematics

1 answer:

lions [1.4K]3 years ago

8 0

Answer:

C = 13

Step-by-step explanation: According to the pythagorean theorem, which states A² + B² = C². This means that in this equation 5²+12²=x². When we solve this we get 169=x². Since 169 is the perfect square of 13 therefore the answer is 13.

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3 years ago

A plane is flying within sight of the Gateway Arch in St. Louis, Missouri, at an elevation of 30,000 ft. The pilot would like to

Maurinko [17]

Answer:

X = 33,669.78 ft

Y = 15285.76 ft

Step-by-step explanation:

Given data:

let x be the distance btwn arch and plane

and y be the distance btwn ground point and arch y

we know that

$cos\theta = \frac{adjacent}{hypotaneous}$

$cos(27) = \frac{30,000}{x}$

xcos27 = 30000

$x = \frac{30000}{cos 27}$

x = 33,669.78 ft

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$tan \theta = \frac{opposite}{adjacent}$

$tan 27 = \frac{y}{30000}$

y = tan(27) (30000)

y = 15285.76 ft

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3 years ago

Determine slope and y-intercept <br> Use the following table to answer questions #19 and #20.

Alinara [238K]

Answer:

Slope. -6

Y- intercept. 180

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3 years ago

Alexis and Mariana are hiking. Alexis climbs to the

RSB [31]

Answer:

447 ft

Step-by-step explanation:

Add 417 and 30 together. That will give you the total direct distance between the two. 417+30=447

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2 years ago

Check me please for mistakes

andriy [413]

The first 3 are correct but for the last one I’m not sure

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3 years ago