1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Vadim26 [7]
4 years ago
5

Rewrite with only sin x and cos x. cos 3x

Mathematics
1 answer:
Gekata [30.6K]4 years ago
6 0
\cos (3x)=4\cos^3 x-3\cos x
You might be interested in
Ordena de acuerdo a los términos de enlace de la dominante al menos dominante
DochEvi [55]

Answer:

papi

Step-by-step explanation:

7 0
4 years ago
If jen has 2 meters of taffy and 3 friends but she wants to split her taffy equally amongst her friends how many pieces of taffy
Reptile [31]
Well 2 ÷ 3 = 0.66666667
Each friend would get 0.7 taffy
6 0
4 years ago
ANSWER CHOICES:
Lilit [14]

Answer:

Y= -3/4 x -3

Step-by-step explanation:

3 0
3 years ago
Hey lynn I've been having problems with this question, you think you could help me?
Kazeer [188]

Answer:

give my about ten mins i got to finish this final exam for math seg 1

Step-by-step explanation:

3 0
3 years ago
there are 6 minutes of commercials for every 24 minutes of television how many minutes of commercials are there in one hour and
Nitella [24]

Answer:

<em>24</em>

Step-by-step explanation:

1 hour and 36 minutes = 60 minutes + 36 minutes = 96 minutes

6/24 = x/96

24x = 6 * 96

24x = 6 * 4 * 24

x = 24

3 0
3 years ago
Other questions:
  • What is the sum of (2*10 16exponent) + (7 * 10 16exponent) in scientific notation
    14·1 answer
  • Simplifying Radicals: √200. show work. please and thank you!
    11·1 answer
  • Which is not a point of concurrency in a triangle?
    11·1 answer
  • Mr. Stanton bought 121 feet of rope to repair a rope bridge. The ratio of the two pieces that he needs from the length he bought
    13·2 answers
  • If 3/4 +1/6 =p then the value of p is what?
    5·1 answer
  • jake carries a green a yellow and a black guitar pic in his pocket. he randomly chooses a guitar pic from his pocket before ever
    6·1 answer
  • Find the radius of a circle whose circumference is 216 units, use 3.14 for π. r = 34.377 r = 34.395 r = 68.790
    12·1 answer
  • A dragonfly can travel 72 miles in 2 hours at a constant rate. How fast can it fly?
    11·1 answer
  • Which equations are true for x = –2 and x = 2? Select two options
    12·1 answer
  • Which expression is equivalent to n2 + 26n + 88 for all values of n?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!