quicklek
quicklek
12-05-2017
Mathematics
contestada
If cos θ = -5/13 and sin θ < 0, what is tan θ ?
Respuesta :
Аноним
Аноним
14-05-2017
this angle will be in the third quadrant where only the tan is > 0.
by pythagoras the other leg of the triangle formed will be 12 units long and this will be opposite the angle theta so the tan will be -12/-5 = 12/5
Answer Link
VER TODAS LAS RESPUESTAS ( 33+ )
Otras preguntas
The ratio of red collars to black collars sold at one store is 9 to 10. In one month 30 black collars were sold. Is 57 a reasonable number for the total number
if y=6x and x=1.5 find y
The ratio of blue marbles to redmarbles in a bag is 11:9. If there are 99 blue marbles, in the bag, how many red marblesare there?
What causes climate change?
How does Sac Fungi move?
Gabriella wants to tile a room with an area of 320 square feet. The width of the room is 4/5 its length. What are the length and width of the room?
if y=6x and x=1.5 find y
i dont get what evaluate 11.4n when n=5,n=6.5,and n=10.Please help
Mendel realized that the principles of probability could be used to what the results of genetic crosses?
2.375 divided by 0.05
