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
My name is Ann [436]
2 years ago
5

Which expression is equivalent to sin7π/6?

Mathematics
1 answer:
Andrew [12]2 years ago
4 0

Answer:

-6

Step-by-step explanation:

The answer is: 7π6=−π6

π= 3.14 or 22/7

so 7x3.14= 21.98

than divide by 6

You might be interested in
The temperature changed from 8 degrees to 3 degrees. How much did the temperature change by?
liberstina [14]
The answer should be 5 degrees. The temperature starts at 8 degrees and decreased to 3 degrees. Therefore you find the missing addend which in this case is 5 degrees. 8-3=5
4 0
2 years ago
Read 2 more answers
suppose a compact car uses 1 gallon of fuel for every 27 miles traveled. How would the graph for the compact car compare to the
Gekata [30.6K]
The answer to the question is it would add twenty seven every two times it goes up
6 0
3 years ago
Read 2 more answers
Convert r = 8cos θ to rectangular form.
skelet666 [1.2K]

Answer:

D

Step-by-step explanation:

To convert from polar to rectangular form

• x = rcosΘ , y = rsinΘ

• r = \sqrt{x^2+y^2} ⇒ r² = x² + y²

Given

r = 8cosΘ

r = 8 × \frac{x}{r} ( multiply both sides by r )

r² = 8x, hence

x² + y² = 8x ⇒ D

8 0
3 years ago
What is 8/90 in simplest form
STALIN [3.7K]
8/90 in simplest form is 4/45
3 0
3 years ago
Read 2 more answers
Evaluate sin(150∘) without using a calculator
Finger [1]

Answer:

1/2 or 0.5

Step-by-step explanation:

sin(150 \degree)  \\ = sin(180 \degree - 30 \degree) \\ = sin( 30 \degree) \\  =  \frac{1}{2}  \\  = 0.5 \\  \huge \red{ \boxed{sin(150 \degree)  = 0.5}}

8 0
3 years ago
Read 2 more answers
Other questions:
  • A herd of dinosaurs made paintings in the sand with their claws. Each baby dinosaur made 15 paintings and each adult dinosaur ma
    10·2 answers
  • What expression is equivalent to (st)(6)?
    15·1 answer
  • Mario earns money mowing his neighbors' lawns. The revenue for mowing x lawns is r(x) = 25x. Mario's cost for gas and the mower
    5·2 answers
  • Conditional statement:
    11·1 answer
  • Pls help, quickly!!!!
    15·1 answer
  • Can anyone please help me with this RSM question? I have literally posted this like four times!
    11·2 answers
  • What is there difference of 352_158
    13·1 answer
  • Question 1 of 5
    6·2 answers
  • What is the common ratio for the geometric sequence 24 -6 3/2 -3/8​
    15·1 answer
  • Brenda's school is selling tickets to a spring musical. On the first day of ticket sales the school sold 3 senior citizen ticket
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!