fatbillybobjoe
fatbillybobjoe fatbillybobjoe
  • 08-05-2017
  • Mathematics
contestada

Given cos(A) = −12/13, with A in quadrant II, and tan(B) = 3/4, with B in quadrant III, which of these is sin(A+B)?

Respuesta :

EEPJR
EEPJR EEPJR
  • 08-05-2017
sin(A+B) = 16/65 see photo for solution
Ver imagen EEPJR
Answer Link

Otras preguntas

Energy due to the motion of particles in matter is called
200 is 10 times as much as
How to arrange from smallest to biggest organ,organism,gene,nucleus,cells,tissue,chromosome,system?
Is 4.1 g less than or greater than 410 mg
What times what equal negative 60 and differs by negative 11
I’m not sure about ______ acting in the play next week. Which word correctly completes the sentence? Him His Them
If the ones digit of a number greater than 1 is 0,what factor or factors must that number have
A word that names a group of things is called
if 80% is 72 marks what is full marks can someone tell me the answer please
a slight breeze tickles the curtains what type of figurative language is this and what does it mean