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Margarita [4]
3 years ago
15

In the triangle below, what ratio is sin θ

Mathematics
2 answers:
3241004551 [841]3 years ago
6 0
Sin-1(36/39)=67.3801°
AnnZ [28]3 years ago
5 0
In this triangle below 15 is ratio
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Easy Question, Easy Points<br><br><br><br>Topic: Volume
EleoNora [17]

Answer:

a   125600 cm^3

b    327910.2 m^3

Step-by-step explanation:

The volume of a cylinder is given by

V = pi r^2 h

a   = 3.14 (20)^2 100

  =125600 cm^3

b  We know the diameter  r =d/2 = 118/2 =59

V = pi r^2 h

         3.14 (59)^2 *30

        327910.2 m^3

4 0
4 years ago
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How do you do it????
PilotLPTM [1.2K]
\dfrac{3}{5}\ of\ 7\ it's\ that\ same\ like\ product\ of\ \dfrac{3}{5}\ and\ 7\\\\therefore\ \dfrac{3}{5}\cdot7=\dfrac{3\cdot7}{5}=\dfrac{21}{5}=4\dfrac{1}{5}
4 0
4 years ago
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Please help me answer these 3 questions. Also, please EXPLAIN how you got the answer because sometimes people answer but don't e
nirvana33 [79]

Answer:

3 and 4

Step-by-step explanation:

4. 28/105 is what it is trying to explain

3. -3/12 is what it is trying to explain

7 0
3 years ago
What’s the coordinates?
Gnesinka [82]

Answer:

A: (3,4)

B: (4,3)

C: (2,1)

Step-by-step explanation:

The first number in each coordinate is the x value, which is the number of units you go across starting from the origin

The second number in each coordinate is the y value, which is the number of units you go up starting from the origin

3 0
3 years ago
4. Elena va a una fiesta pero no sabe que ponerse, así que lanza un moneda y un dado al
taurus [48]

Answer:

  • <u>1/4</u>

Explanation:

Hola. Puesto que tu pregunta está en español, te responderé en el mismo lenguage.

Estas son las posibilidades dadas por la combinación moneda/dado

                                      Número de combinaciones

Moneda: prenda

    Cara: vestido                 1 de 2:          1/2

     Sello: falda                    1 de 2:          1/2

Dado: color

    Par: negro                      3 de 6:          3/6

    Impar: café                     3 de 6:         3/6

En total son 2 × 6 resultados: 12 (incluye resultados repetidos, no son todos diferentes entre sí)

¿Cuántas combinaciones tienen vestido y color negro?

  • P(Vestido∩negro) = ?

Es decir: moneda = cara y dado = par

  • Son 1 × 3 = 3.

Por tanto, la probabilidad de vestido negro es:

  • 3 de 12 = 3/12 = 1/4 ← respuesta

Hay otras formas de resolverlo. Por ejemplo;

Como los resultados de lanzar la moneda y el dado son independientes:

  • P(Vestido∩negro) = P(Vestido) × P(Negro)
  • P(Vestido) = 1/2
  • P(Negro) = 3/6 = 1/2
  • P(Vestido) × P(Negro) = 1/2 × 1/2 = 1/4 ← mismo resultado
8 0
4 years ago
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