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
Savatey [412]
3 years ago
8

How do I write 2sin(0.6)cos(0.6) in one trigonometric function

Mathematics
1 answer:
levacccp [35]3 years ago
4 0
<span>sin(2x)= 2sin(x)cos(x)

can you finish the rest or need more help?

sin(6/5) should be the answer

so we have 2 sin(0.6)cos(0.6)

we know its sin (2x) identity 
x=0.6
so its sin(2*0.6)</span>
You might be interested in
At Micaela's Printing Company LLC there are two kinds of penting presses: Model A which can print 60 books per day and Model B w
devlian [24]
A+B=15 —>A+15=B(plug this into the other equation)
60a+30b=600
60a+30(a+15)=600
60a+30a+150=600
90a+150=600
90a=450
A=5 (plug back in to first equation)
A+B=15
5+B=15
B=10

They have 5 of the Model A and 10 of model B.
8 0
2 years ago
∫ (3x²-2)/x³ dx<br><br> help
pychu [463]
We will use integration by substitution, as well as the integrals
∫
1
x
d
x
=
ln
|
x
|
+
C
and
∫
1
d
x
=
x
+
C
∫
x
3
x
2
+
1
d
x
=
∫
x
2
x
2
+
1
x
d
x
=
1
2
∫
(
x
2
+
1
)
−
1
x
2
+
1
2
x
d
x
Let
u
=
x
2
+
1
⇒
d
u
=
2
x
d
x
. Then
1
2
∫
(
x
2
+
1
)
−
1
x
2
+
1
2
x
d
x
=
1
2
∫
u
−
1
u
d
u
=
1
2
∫
(
1
−
1
u
)
d
u
=
1
2
(
u
−
ln
|
u
|
)
+
C
=
x
2
+
1
2
−
ln
(
x
2
+
1
)
2
+
C
=
x
2
2
−
ln
(
x
2
+
1
)
2
+
1
2
+
C
=
x
2
−
ln
(
x
2
+
1
)
2
+
C
Final answer
4 0
3 years ago
B. 80 = 30 =<br> Your answer
Blababa [14]
80-30=50 your answer would be 50
4 0
3 years ago
1 Candice is taking a group nature hike in a park. There is a $13.00 fee just to enter the park. In addition, the tour group cha
d1i1m1o1n [39]

Answer:

There is a $12.00 fee just to enter the park. ... In addition, the tour group charges $0.23 per mile they hike. She brought $35.00 with her. Which equation can be used to determine how many miles can she hike? ... 1. Brainly User. Let, the miles she can travel = d. So, Equation would be: 12.00 + 0.23d = 35.00

Step-by-step explanation:

7 0
3 years ago
???????????????? Help it's probably super easy btw
Deffense [45]
Points:

Quadrant I: (+, +)
Quadrant II: (-, +)
Quadrant III: (-, -)
Quadrant IV: (+, -)

Thus the point (5,4) is found in Quadrant I.
6 0
3 years ago
Read 2 more answers
Other questions:
  • How do you find -c=25
    5·1 answer
  • The value of y is inversely proportional to the value of x. When y=40, x=5. What is the value of y when x=8
    6·1 answer
  • Four friends contribute the sum of the money to a charitable organization in
    8·1 answer
  • Since there are no exponents in this problem, the next step is
    9·1 answer
  • A poll was conducted using a sample of 2500 registered voters to determine what proportion of voters are planning to vote for th
    7·1 answer
  • What is the correct first step for solving this equation -5(4x-7)+8=3x
    13·2 answers
  • What does central tendency mean
    14·1 answer
  • Find the number of choices that are possible if you choose one of 3 kinds of fruit and one of 3 kinds of vegetables.
    7·1 answer
  • Find the 21st term of the sequence 15,8,1,-6
    13·1 answer
  • 2(x−3) = 2x + 15 how many solutions
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!