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
meriva
2 years ago
8

Write the expression as the sine or cosine of an angle. Sin pi/3 cos pi/7 - sin pi/7 cos pi/3

Mathematics
1 answer:
Delicious77 [7]2 years ago
8 0

The expression can be written as : sin(π/3 - π/7)

<h3>what are trigonometric functions?</h3>

Trigonometric functions are functions that gives the relationship between the sides and angles of a triangle.  

some of the trigonometric functions are sine, cosine, tangent.

Analysis:

Let A = π/3

     B = π/7

If sin(A-B) = sinAcosB - cosAsinB

then sinπ/3cosπ/7 - sinπ/7cosπ/3 = sin(π/3 - π/7)

Learn more about Trigonometry : brainly.com/question/24349828

#SPJ1

You might be interested in
Can someone help me out. Paying big points
Ksenya-84 [330]

Answer:

1) the quadrants go counter clockwise, Quadrant I is the upper right square, Quadrant II is the upper left square, Quadrant III is the lower left square, and Quadrant IV is the lower right square.

2) Quadrant II

3) Quadrant IV

4) Quadrant III

5) Quadrant I

6) Both would be on the horizontal axis

7) Both would be on the vertical axis

Step-by-step explanation:

Hope this helped!

3 0
3 years ago
URGENT WILL MARK BRAINLIEST! 50 POINTS!<br> Find the value of x so that f(x) = 3.
Bumek [7]

Answer:

x = 2

Step-by-step explanation:

1. f(x) basically means y. So f(x) = 3 translates to y=3.

2. At y=3, you can see it meets at x=2.

3 0
2 years ago
20) Chester bought a new car with a sticker price of $18,675. He paid 25% of the cost as a down payment. What
ELEN [110]

Answer:

B is correct

8 0
1 year ago
Twice the complement of angles A is 40 less than the supplement of angle A. Find the measure of angle A
Serggg [28]
Complement adds to 90
complement of A is 90-A


supplement is adds to 180
supplemetn of A is 180-A

2(90-A) is -40+180-A

2(90-A)=-40+180-A
2(90-A)=140-A
distribute
180-2A=140-A
add 2A to both sides
180=140+A
minus 140 both sides
40=A

A=40 degres
4 0
3 years ago
Read 2 more answers
3n-(2 + n) what value makes this expression equal to 6? <br> A.5 B.6 C.3 D.4
iragen [17]
The answer is D. If you substitute those values for n, you should be able to find that 4 makes the expression equal to 6.
6 0
2 years ago
Read 2 more answers
Other questions:
  • Katie bought 2 1/2 lb of green apples and 3 2/3 lb of red apples to make pies. How many pounds of apples did Katie buy? HELP PLZ
    5·1 answer
  • If (x-10) is a factor of the polynomial P(x), which of the following do we know to be true?
    13·2 answers
  • A class with n kids lines up for recess. The order in which the kids line up is random with eachordering being equally likely. T
    5·1 answer
  • 2/18 +15/18 =17/18?
    12·1 answer
  • What is abstract algebra
    11·1 answer
  • Choose the best explanation that describes in words what the numerical value of the slope tells you.
    9·1 answer
  • A big piece of marble weighs 7 lb 7 oz and a small piece of marble weighs 3 lb 3 oz. How much do they weigh together?
    8·1 answer
  • Hello, help needed...again. 35 points !!! please show work for both. thank you:)) due today.
    6·1 answer
  • Find the measure of any angle between 0 degrees and 360 degrees coterminal with an angle 354 degrees in standard position.
    9·1 answer
  • Region R is bounded by the curves y = 4x^2 and y = 4. A solid has base R, and cross sections perpendicular to the y-axis are sem
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!