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
babymother [125]
2 years ago
11

Nghiệm của Phương trình sĩn= -1

Mathematics
1 answer:
adell [148]2 years ago
8 0

Answer:

sinx=−1⇔x=−π2+k.2π,k∈Z ( mà ông người VN đúng không =)))

Step-by-step explanation:

You might be interested in
3. (6a? - 8a +9) + (5a3 – 12a? - 1)
irina1246 [14]

Answer:

Simplify the expression 3: 5 a ^3 − 6 a ? − 8 a + 8

Simplify the expression 4: 10 y ^2 − 11 y − 25

3 0
3 years ago
An employee earns a 12% commission rate on the cameras he sells. If he earns $384 in commission, what were his total sales?
pochemuha

Answer:

$3,200

Step-by-step explanation:

384/12= 32

32*100= 3200

6 0
3 years ago
Read 2 more answers
HELP PLEASEE FOR HW!!!
saveliy_v [14]
200+15x=320

and then the actual answer to the question is 8 lawns.
3 0
3 years ago
Read 2 more answers
The graph below shows the path of a model rocket after its launch from the ground.
Zarrin [17]
The answer the third one
8 0
2 years ago
What is the ratio for 12:75
adoni [48]

It would be: 12/75 = 4/25

So, your answer is 4/25

6 0
4 years ago
Other questions:
  • An angel is 5 times its supplement find the measure of bith angels
    10·1 answer
  • Ok. The point (3,0) lies on a circle with the center at the origin. What is the area of the circle?
    5·1 answer
  • Please answer correctly !!!!!!! Will mark Brianliest !!!!!!!!!!!
    5·1 answer
  • A youth group and their leaders visited mammoth cave. Two adults and 5 students in one van paid $77 for the grand avenue tour of
    6·1 answer
  • Suppose the radius of a circle is 4. What is its area?
    9·1 answer
  • Ms. Cruz has a tank with 11 fish. After buying two more, she has 2 less than triple the amount of fish Ms. Montesinos has. How m
    10·1 answer
  • What is the solution 4x-10=x+3x-2x​
    9·1 answer
  • WILL MARK BRAINLIEST! What are the coordinates of point P?
    5·1 answer
  • Klara and Meg are at an animated movie. The movie starts at 7:20 PM and ends at 8:55 PM. How long is the movie?
    9·2 answers
  • AHIJ has coordinates H(0, 0), I(-3, -1), and J-1, -2). Graph the triangle and its translation 3 units to the right and 2 units d
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!