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
lara [203]
3 years ago
12

Solve sin x + 2 sin x cos X = for 0°

Mathematics
1 answer:
solniwko [45]3 years ago
3 0

Answer:

Step-by-step explanation:

hello :

sin x + 2 sin x cosx = 0   equivalent to : sinx(1+2cosx) =0

sinx=0 means :  general solution is  : x= kπ....k in Z

1+2cosx=0  means : cosx= -1/2 general solution is : x= ±π/6+kπ...k in Z

You might be interested in
What best describes the quadrilateral
Gekata [30.6K]

Answer:

a quadrilateral is a polygon with 4 sides and for corners

Step-by-step explanation:

3 0
3 years ago
Find the slope-intercept equation of the line
Natali [406]

Answer:

y=8.

Step-by-step explanation:

all the details are in the attachment.

8 0
3 years ago
Rewrite the equation in Ax+By=C form <br><br> use integers for A,B, and C. <br><br> Y+5=2(x+4)
Contact [7]

Answer:

2x4y=2... hope this helps.

8 0
3 years ago
If a car is traveling at 64 mph how many miles will it travel in 6 hours
kozerog [31]

Answer:

384

Step-by-step explanation:

64*6=384

Hope it helped!

6 0
3 years ago
Read 2 more answers
PLS HELP EMERGENCY what is 4/25 times 10. PLEASE ANSWER AS A FRACTION IN SIMPLEST FORM
Nookie1986 [14]

The answer is 8/5.

4/5 x 10 = 1 3/5

= 8/5.

4 0
3 years ago
Other questions:
  • HELP QUICK!! WILL BRAINLIEST
    7·2 answers
  • Create a fourth-degree polynomial in standard form
    11·1 answer
  • Which equation represents a line that has a slope of One-third and passes through point (–2, 1)?
    12·2 answers
  • Two perpendicular lines intersect at the origin. If the slope of the first line is -1/2, what is the equation of the second line
    15·1 answer
  • A scale drawing has a scale of 0.25 in. : 12 ft. Find the length on the drawing for an actual length of 15 ft.
    6·2 answers
  • What is the measure of &lt;T?<br>72°<br>156°<br>48°<br>132°​
    11·1 answer
  • In Triangle A B C, what is the value of x? Triangle A B C. Angle A is (10 x minus 10) degrees, angle B is (8 x) degrees, angle C
    15·2 answers
  • What is the area, in square centimeters, of the shaded part of the rectangle below?
    13·1 answer
  • Draw a triangle of sides 6cm,5cm,4cm.and draw an isosceles triangle of the same area
    6·1 answer
  • What is the value of the expression3+3⋅72−9⋅103+3⋅72−9⋅10 ?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!