2442866486 2442866486
  • 18-01-2019
  • Mathematics
contestada

find cos x if sin x=-1/5 and x is in quadrant lll

Respuesta :

dhiab
dhiab dhiab
  • 18-01-2019

Answer:

hello :

note : cos²x + sin²x = 1 ......




Answer Link

Otras preguntas

What is 5 to the 12 power?
bacteria cells have no
round number to the place of the ungerline digit 6333 under line is 6
What are some components of a healthy diet
Please answer the question from the attachment.
Find the mean of 7, 9, 6, 15, 22, 25, 31. Round to the nearest whole number.
What's difference between ecosystem and community?
What does the speaker mean by the line "Nor hungry wolves at him shall catch" in the poem "As Weary Pilgrim, Now at Rest"?
6w^3 - 13 the GCF ? or is this a prime?
Whats the best way to study in geography for a test?(If hardly gets into your head)