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FinnZ [79.3K]
3 years ago
9

Find the measure of angle y. Round your answer to the nearest hundredth. (please type the numerical answer only) A right triangl

e is shown with one leg measuring 8, and the hypotenuse is labeled 13. An angle made with the leg measuring 8 and the hypotenuse is marked y degrees. Answer for Blank 1:
Mathematics
1 answer:
romanna [79]3 years ago
7 0

Answer:

The angle is 52 degree.

Step-by-step explanation:

length of of side, L = 8

Hypotenuse, H = 13

According to the trigonometry,

cos y = \frac{L}{H}\\\\cos y = \frac{8}{13}\\\\cos y = 0.62\\\\y = 52^0

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Yes.

Step-by-step explanation:

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KL is congruent to JM

<K is congruent to <J

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Sydney described a ruler as a length of plastic that starts at 0 and continues on to 12 inches. The geometric term that best des
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Each polygon is divided into a number of triangles. Find the number of triangles if the number of sides in a polygon is: (a) 6
Serga [27]

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4 0
2 years ago
9. How many strings can be formed by ordering the letters SCHOOL using some or all of the letters?
Liono4ka [1.6K]

The number of strings that can be formed by ordering the letters SCHOOL using some or all of the letters is 1440 strings

<h3>What is Permutation in Mathematics ?</h3>

Permutation can be defined as number of ways in which things can arranged.

We were given to find how many strings that can be formed by ordering the letters SCHOOL using some or all of the letters.

First of all, How many distinct letters are in the word SCHOOL ?

The distinct letters are 5 in numbers.

What is the total number of letters in the word SCHOOL ?

The total number of letters is 6.

Then

6! + 5P_{5}

That is, 6 factorial + 6 permutation 5

( 6 x 5 x 4 x 3 x 2 x 1 ) + 6!/( 6 - 5)!

720 + 720

1440 strings

Therefore, the number of strings that can be formed by ordering the letters SCHOOL using some or all of the letters is 1440 strings

Learn more about Permutation here: brainly.com/question/4658834

#SPJ1

5 0
1 year ago
Please help me.I'll give you some points
Alex17521 [72]

from where I stopped, you could solve using a scientific calculator

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2 years ago
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