LoveOhghost
LoveOhghost LoveOhghost
  • 02-01-2018
  • Mathematics
contestada

Help me, please.................

Help me please class=

Respuesta :

htntuntunt htntuntunt
  • 02-01-2018
A
C
......because
......
Answer Link
altavistard
altavistard altavistard
  • 02-01-2018
Note that tan x = (sin x) / (cos x).  Thus, cos x = (sin x) / tan x.

In this particular case, cos x = 0.89 / 1.98 = 0.45.
Answer Link

Otras preguntas

how do u find the area of a triangle
Earth is a close approximation of a natural closed system.  What are some ways that living in a closed system affects each of us.
How do I solve for x? X+6x=56
How many flags are in this wolld ;)
How many hours are 180 minutes
How many hours are 180 minutes
How is 3x-y=8 and x+2y=5 solved by combination (addition)?????
State whether the following statements are true or false. Justify.(i) For an arbitrary binary operation * on a set N,  a * a = a ,  for all a * N.(ii) If * is a
Describe a pattern in the sequence of numbers. Predict the next number. 1) 1, 2, 6, 24, ___ 2) 0, 3, 8, 15, 24, ___
Which ancient civilization is associated with the Twelve Tables, an extensive road system, and the poets Horace and Virgil?