kellerpaula kellerpaula

22-03-2020
Mathematics

contestada

Trigonometry
Reference Angles and Triangles
Find the exact value of cosec 300*.

Respuesta :

amna04352 amna04352

22-03-2020

Answer:

-2sqrt(3)/3

Step-by-step explanation:

cosec(300) = -cosec(360-300)

= -cosec(60)

= -1/sin(60)

= -1/(sqrt(3)/2)

= -2/sqrt(3)

= -2sqrt(3)/3

Answer Link

Otras preguntas

A company reimburses employees for a por tion of their gas costs for commuting to and from work based on mileage. Based on the following data, what is the rate

What is the transformation that occurs to the equation y = 2x if the equation changes to y = -2x+1 - 1?

Help???? I’m almost doneeee

if person earned a score higher than 35 persons in his class of 50 students, what is the percentile score?

Find the missing factor B that makes the equality true42x^5y^4=(-7x^3y)(B)

List and briefly describe your strongest interests (the same ones you listed for your self-evaluation in the previous section). Then, for each interest, describ

A government passes a law increasing taxes on banks. Two days later, there are several bank robberies. A politician who opposed the taxes claims that the new la

A self-contained underwater breathing apparatus (SCUBA) uses canisters containing potassium superoxide. The superoxide consumes the CO2 exhaled by a person and

Solve the equation by graphing. m^2 = 2m + 8

How many total roots are must there be in this function explain how you know H(x)=x3-7x2-x+7