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
Readme [11.4K]
3 years ago
5

Over the interval [0, 2), what are the solutions to sin(2x) = 2cos(x)? Check all that apply,

Mathematics
2 answers:
Ket [755]3 years ago
8 0

Answer:

pi/2 and 3pi/2

Step-by-step explanation:

on edge

Viefleur [7K]3 years ago
8 0

Answer:

Pi/2

3pi/2

Step-by-step explanation:

You might be interested in
Help me please, thank you!
elena-s [515]
A is 3 square root 2
Since 3*6 is 18
Find the factors of 18
So we have 9 and 2
9 is a perfect square so it’s 3 with 2 inside radical
7 0
3 years ago
Read 2 more answers
8•x + 10 +2x +4 •x + 8 -6
Tcecarenko [31]

Answer:

14x + 12

Step-by-step explanation:

8 times x would be 8x

4 times x would be 4x

8x+10+2x+4x+8-6

8x+2x+4x=14x

10+8-6=12

=14x + 12

5 0
3 years ago
Can somebody help me please!!!
Effectus [21]

Answer:

Part A: 0

Part B: 0 or 1

Step-by-step explanation:

Part A: anything to the 0 power is 1 (x^0= x^y-y) if you solve 7^2 you get 49. 49^0= 1

Part B: Because it is already being raised to the power of 0, if x=0 it will remain equal to one (as explained above). Anything raised to the 1 power is itself, so 7^0= 1 and 1^1 =1

Hope this helped!

3 0
3 years ago
What is the measure in degrees of the angle formed by the hands of a clock when the time is 3:00
Alex17521 [72]
90 degrees is the answer
7 0
3 years ago
Read 2 more answers
To convert feet to yards you must _____
klio [65]
Divide the number of feet by 3
8 0
3 years ago
Other questions:
  • Three friends each have some ribbon carol has 90 inches of ribbon Toni has 10.5 feet of ribbon and Baxter has 2.5 yards of ribbo
    5·1 answer
  • 5 times a number is _ % increase in the number
    6·1 answer
  • Summarize the rules for multiplying powers with the same base dividing powers with the same base raising a product to a power an
    5·1 answer
  • Which decimal is equivalent to 8%
    11·2 answers
  • 2 is more than a number v
    13·1 answer
  • Which expression is the factored from of 2/3x + 4?<br> Please help ASAP
    15·1 answer
  • One roll of carpet covers 900 square feet. how many rolls of carpet would be needed for a room that is 40ft. x 60ft.?
    14·2 answers
  • Line AB passes through points A(−6, 6) and B(12, 3). If the equation of the line is written in slope-intercept form, y=mx+b, the
    5·1 answer
  • Which expression is equivalent to the expression below?
    10·2 answers
  • Can someone help me?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!