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Kryger [21]
3 years ago
15

Tan x= sin x/cos X. Therefore tan (90-A) =

Mathematics
1 answer:
Sindrei [870]3 years ago
7 0

Answer:

tan (90° - A) = cot A

Step-by-step explanation:

tan (90° - A) = sin (90° - A) / cos (90° - A) = cos A / sin A = cot A

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On a sheet of paper draw a Regular Hexagon with a Radius equal to 6 units.
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Answer:

Show me the options

Step-by-step explanation:

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3 years ago
What is the product –8(7 – 3 .2)
sergij07 [2.7K]

Answer:

-33.6

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frosja888 [35]

Answer:

x=6

Step-by-step explanation:

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4x = 19 + 5

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Calcula el RIQ de las temperaturas en las Ciudades de Kansas, Misouri las temperaturas: 23,25,28,28,32,33,35 y en Paradise, Mich
sasho [114]

Respuesta:

Kansas, Misuri = 8

Paradise, Michigan = 3

Explicación paso a paso:

El rango intercuartílico (IQR) = Q3 - Q1

Q3 = 3/4 (n + 1) th término

n = número de muestras

Q1 = 1/4 (n + 1) th término

Kansas Misuri:

23,25,28,28,32,33,35

Datos pedidos: 23, 25, 28, 28, 32, 33, 35

n = 7

Q1 = 1/4 * 8 = 2do trimestre = 25

Q3 = 3/4 * 8 = 6. ° tem = 33

Q1 = 33 - 25 = 8

Paradise, Michigan:

16,24,26,26,26,27,28

Datos pedidos: 16,24,26,26,26,27,28

Q1 = 1/4 * 8 = 2do = 24

Q3 =. 3/4 * 8 = 6to = 27

Q3 - Q1 = 27 - 24 = 3

8 0
2 years ago
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