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
Basile [38]
3 years ago
9

Verify the identity: sin x/tan x + cos x/cot x = sin x + cos x

Mathematics
1 answer:
Anit [1.1K]3 years ago
4 0
We know that tanx = sinx/cosx. Therefore sinx/tanx = sinx * cosx/sinx = cosx.

We also know that cotx = 1/tanx = cosx/sinx. Hence cosx/cotx = cosx * sinx/cosx = sinx.

Overall, this makes sinx + cosx.

Hope this helps :)
You might be interested in
Exit Ticket/CFU/You try:<br> Find the difference: (3 - 2i) - (5 - 6i). Show your work below.
jok3333 [9.3K]
2 Dewey you can still go to get
4 0
3 years ago
23) The perimeter of a rectangular pool is 48 feet. The length
Amiraneli [1.4K]

the answer is 21

Step-by-step explanation:

4 0
4 years ago
When driving in foggy weather driver should not their headlight
Ahat [919]

Answer:

divers shuld on their head light

7 0
3 years ago
Read 2 more answers
Convert to proper fraction or mixed number (do not reduce to lowest terms): .851
Veronika [31]
Just look at where the 1 is at and then divide it by the place value. The 1 is in the thousandths place so the fraction would look like the following

\frac{851}{1000}
7 0
3 years ago
Read 2 more answers
Suppose that 24 inches of wire costs 96 cents.
Alexxx [7]
At the same rate, 31 inches of wire will cost 124 cents.

3 0
3 years ago
Other questions:
  • Use the Law of Sines to solve (if possible) the triangle. If two solutions exist, find both. Round your answers to two decimal p
    13·1 answer
  • What is the value of x?
    11·2 answers
  • There are 108 flights from an airport, 20 of which are longer than 3 hours.
    7·1 answer
  • What is the center of the circle that you can circumscribe about a triangle with vertices A(2, 6), B(2, 0), and C(10, 0)?
    10·1 answer
  • a smoothie recipe calls for 3/4 cup of milk and 2/3 cup of yogurt dessert recipe calls for more milk or yogurt explained
    12·1 answer
  • What is said to be 'paid back' by the oxidation of lactic acid after anaerobic respiration?
    5·2 answers
  • 5n + 34 = -2(1-7n)<br><br> n= <br><br> ill mark brainliest and 20 points
    13·2 answers
  • PLZ HELP!!! THIS IS DUE TODAY!!!
    15·2 answers
  • Hell with number 9 please
    9·2 answers
  • Find the first 5 terms of the arithemitic sequence whose seventh term is 22 and whose eleventh term is 6.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!