Answer:B
Step-by-step explanation:
Answer:
6x - 18
Step-by-step explanation:
5x + 3y + x- 3y +(-3) + (-15)
Answer:
Funciones trigonométricas de μ
sen (μ) = b/ √(a^2+ b^2)
cos (μ) = a/ √(a^2+ b^2)
tan (μ) = b/ a
cot (μ) = a/ b
sec (μ) = √(a^2+ b^2) / a
csc (μ) = √(a^2+ b^2) /b
Step-by-step explanation:
Ya que no proportionaste el valor de cot μ podemos suponer un valor = a/b para que tengas una respuesta general y reemplaces el valor de a y b de acuerdo con tu caso.
cot (μ) = a/b
_______________________________
Funciones trigonométricas
sen (μ) = cateto opuesto/ hipotenusa
cos (μ) = cateto adyacente/ hipotenusa
tan (μ) = cateto opuesto/ cateto adyacente
cot (μ) = cateto adyacente/ cateto opuesto
sec (μ) = hipotenusa / cateto adyacente
csc (μ) = hipotenusa /cateto opuesto
cot (μ) = cateto adyacente/ cateto opuesto = cot (μ) = a/ b
Por lo tanto:
Cateto adyacente = a
Cateto opuesto = b
Hipotenusa
H^2 = Cateto adyacente^2 + Cateto opuesto^2
H= √(a^2+ b^2)
Reemplaznado los valores de los catetos y la hipotenusa se obteienen los valores de las funciones trigonométricas de μ.
Answer:
The length of arc LMN is 14.2cm
Step-by-step explanation:
First of all we have to calculate the circumference of the circle and then extract the portion that corresponds to MN
To solve this exercise we need to use the circumference formula of a circle:
c = circumference
r = radius = 6cm
π = 3.14
c = 2π * r
we replace the known values
c = 2 * 3.14 * 6cm
c = 37.68cm
As we know a circle is represented with 360 ° and they tell us that the angle of the MN part is 75 °, so we have to know the relationship with respect to the total
75° / 360° = 5/24
Now we multiply this number by the circumference and we will obtain the length of the arc MN
MN = 37.68cm * 5/24
MN = 7.85cm
Now we add the values of LM with NM and we will obtain the length of LMN
LMN = 6.3cm + 7.85cm
LMN = 14.15cm
round to the nearest tenth
LMN = 14.15cm = 14.2cm
The length of arc LMN is 14.2cm
Answer:
2966.5 miles
Step-by-step explanation:
712/12=59.33 units of 50 miles
59.33 x 50 = 2966.5 miles