1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Nonamiya [84]
3 years ago
8

Find the reference angle of

=" \frac{ - \pi}{7} " alt=" \frac{ - \pi}{7} " align="absmiddle" class="latex-formula">
​
Mathematics
1 answer:
Semenov [28]3 years ago
3 0

Answer:

π7

Step-by-step explanation:

since  is in the first quadrant, the reference angle is π7

You might be interested in
What’s the answer???(ONLY ANSWER IF YOU KNOW PLEASE)
zheka24 [161]

Answer:

D) [2,5]

Step-by-step explanation:

Multiply f(x) and g(x) to get (f•g)(x). It is a semicircle that has all values from x=2 to x=5

8 0
4 years ago
Cuál sería la respuesta a esto? La señora María obtuvo un préstamo de 5 millones otorgado por un banco, para devolver el préstam
Lubov Fominskaja [6]

Answer:

La señora María debe pagar 463.635 guaraníes por concepto de intereses,

Step-by-step explanation:

Se recomienda utilizar el modelo de interés compuesto puesto que la tasa de interés es constante y periódico, dado que se conoce el monto a pedir prestado, la tasa de interés y el número de anualidades, se obtiene el monto final. La cantidad de dinero a pagar es la diferencia entre ese resultado y el monto a ser prestado.

El modelo de interés compuesto es representado por la siguiente fórmula:

C(t) =C_{o}\cdot (1+r)^{t} (1)

Donde:

C_{o} - Cantidad de dinero a prestar, medida en guaraníes.

r - Razón de interés interanual, adimensional.

t - Anualidad, medida en años.

C(t) - Cantidad de dinero asociada a la anualidad actual, medida en guaraníes.

Si sabemos que C_{o} = 5.000.000, r = 0.03 y t = 3, entonces la cantidad de dinero asociada al término del período de préstamo es:

C(3) = 5.000.000\cdot (1+0.03)^{3}

C(3) = 5.463.635

Finalmente, la cantidad de dinero a pagar por concepto de intereses es:

\Delta C = 5.463.635-5.000.000

\Delta C = 463.635

La señora María debe pagar 463.635 guaraníes por concepto de intereses,

3 0
3 years ago
What is an equation of the line that passes through the point (8,-4) and is parallel to the line x-4y=12?
lesantik [10]

Answer:

x - 4y =12 / -x

-4y = 12 - x // -4

y = -3  1/4 *x

a = 1/4

f(8) = -4

-4 = a*8 + b

-4 = 2 + b / -2

b = -6

so

y = 1/4 *a -6

7 0
3 years ago
PLEASE HELP!!! ILL GIVE AS MANY POINTS AS YOU WANT!!! PLEASE!!
lozanna [386]

1: y=8, (-2,8)

2: y=6, (-1,6)

3: y=0, (2,0)

Step-by-step explanation:

Insert the x value into each equation then see what value of y that you need to get 4 on the right hand side of the equation.

6 0
3 years ago
A standard number cube with the numbers 1 through 6 is rolled. Find the probability of rolling a number less than 5. Find the pr
kvv77 [185]
Probability of rolling a 5 is 1 out of 6
probability of rolling a number under 5 is 4 out of 6
5 0
3 years ago
Other questions:
  • Which monomial is a perfect cube?<br> 49pºq3,24<br> O 81012, 15,12<br> O 121pºq3,5<br> O 343pq21,69
    8·2 answers
  • Simplify. (-2)-3 -8 - 8 user: simplify. 6x-2
    15·1 answer
  • On the last three evenings, Christine received a total of 77 phone calls at the call center. The second evening, she received 2
    6·1 answer
  • PLZ HELP IM TIMMED The following sets of numbers are possible side lengths of a triangle. Which of the following sets forms a Py
    8·2 answers
  • Which of the following represents the characteristics of the graph of x &lt; 4 1.) closed circle on 4 and shaded to the left 2.)
    9·1 answer
  • Kacie has a balance of $10,000 on a loan with an annual interest rate of 8%. To pay off the $10,000 in four years, Kacie will ha
    15·2 answers
  • 28) Solve the formula for g
    13·1 answer
  • If the triangles are congruent,<br> then y = [?].<br> 4x+1<br> 13<br> 2x+y<br> 8x-2y
    14·1 answer
  • Y= X + 6<br> Y= 3X <br> Can someone teach me how to do this problem?
    12·1 answer
  • Help help help help help
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!