angelaalien13
angelaalien13 angelaalien13
  • 17-12-2017
  • Mathematics
contestada

WILL MARK BRAINLIEST + 10 POINTS
#14

WILL MARK BRAINLIEST 10 POINTS 14 class=

Respuesta :

qabtt
qabtt qabtt
  • 17-12-2017
This question is asking "Where does cosine equal [tex] \frac{\sqrt{3}}{2}[/tex]?"

Based on our unit circle values and the domain of the cos^{-1} function, we see that at 30 degrees, or [tex] \frac{\pi}{6} [/tex], cosine is equal to [tex] \frac{\sqrt{3}}{2}[/tex].
Answer Link

Otras preguntas

Give Reason:- 1)Vegetables release water after salt is added to them 2) Nucleus is absent in red blood cells 3) The skin of your fingers shrinks when you wash
Find the value of W if A=LW, A=8m^2, and L=4m PLEASE HELP
Wade can paint a certain room in 7 hours. Rhonda can paint the same room in 5 hours. How long will it take them working together to paint the room? Round your a
Find k if (x-3) is a factor of [tex] k^{2} x^{2} -kx-2[/tex].
in what year did the civil war being?
If p+q+r = 1 and pq+qr+pr = -1, and pqr = -1, find the value of [tex] p^{3}+ q^{3}+ r^{3} [/tex]
if a triangle has 3 side one is 12 one is 72 what is the last sude
A martini glass has the shape of a cone (on a stem). If 1cm^3 =1mL, how many milliliters of liquid can the glass hold. Use x=3.14 (10.9 cm left to right) and
How many legs do ladybugs have?
How was the Queen of Hawaii?