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
Volgvan
4 years ago
6

Could I get some help with this question on Trigonometric Identities?

Mathematics
1 answer:
Oksana_A [137]4 years ago
8 0
\bf 1-\cfrac{tan(\theta )cos(\theta )}{csc(\theta )}\implies 1-\cfrac{\frac{sin(\theta )}{cos(\theta )}cos(\theta )}{csc(\theta )}
\\\\\\
\boxed{1-\cfrac{\frac{sin(\theta )}{\underline{cos(\theta )}}\cdot \underline{cos(\theta )}}{\frac{1}{sin(\theta )}}\implies 1-\cfrac{sin(\theta )}{\frac{1}{sin(\theta )}}}\implies 1-sin(\theta )sin(\theta )
You might be interested in
Someone, please help me with this asap! And no links or weird answers, please!
kupik [55]

Answer:

b = 4

Step-by-step explanation:

subtract by 5 on both sides. ur left with

{b}^{2}  = 16

square root b and 16. the square root cancels out b squared. find the square root of 16. the square root of 16 is 4

3 0
3 years ago
Read 2 more answers
Given f(x) = –2 – 1, find f(5).
sveta [45]
-2 - 1 = -3
The answer is -3.
3 0
3 years ago
It takes three identical water pumps 7 hours to fill a pool,<br> Find the constant of variation.
guapka [62]

Answer:

21

Step-by-step explanation:

You have to multiply 3 and 7 to get 21.

4 0
3 years ago
Help solve attached question.
LekaFEV [45]

Answer:

\mathrm{12\sqrt{5} \: \: inches}

Step-by-step explanation:

Use Pythagorean theorem, where:

a^2+b^2=c^2

Substitute in the values.

24^2+12^2=c^2

c^2=576+144

c^2=720

c=\sqrt{720}

c=12\sqrt{5}

c=26.83281

4 0
3 years ago
Read 2 more answers
A line is defined by the equation 2x+y=4 . Which shows the graph of this line?
mario62 [17]

Answer:

e

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • What is m Help Please
    11·2 answers
  • Is x - 8 a factor of the function f(x) = -2x3 + 17x2 - 64? Explain.
    5·2 answers
  • Christine went shopping and bought each of her eighteight nephews a​ gift, either a video costing​ $14.95 or a CD costing​ $16.8
    13·1 answer
  • Find X:<br><br> Solving Linear Equations With A Variable On Only One Side Of The Equation.
    9·2 answers
  • What is -2.4x +3.8x-x<br>​
    7·1 answer
  • Find all the zeros of the equation 27x^2-324=-x^4
    6·1 answer
  • Kim bought a hat. in California. The hat cost $15 before the 8% sales tax was applied. How much did Kim pay for the hat after ta
    10·1 answer
  • Describe how to determine the average rate of change between x = 4 and x = 6 for the function f(x) = 2x3 + 4. Include the averag
    15·1 answer
  • Please help i’ll give brainliest thanks
    10·1 answer
  • Help please. I don't know what a vector is in this context
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!