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
Vlada [557]
2 years ago
9

Cot^2(alpha)csc(alpha)+2cot(alpha)csc(alpha)-3csc(alpha)

Mathematics
1 answer:
chubhunter [2.5K]2 years ago
4 0

Answer:

Step-by-step explanation:

cot²α csc α+2 cot α csc α-3 csc α

=csc α (cot²α+2cot α-3)

=csc α (cot² α+3cot α- cot α-3)

=csc α[cot α(cot α+3)-1(cot α+3)]

=csc α (cot α+3)(cot α-1)

You might be interested in
If the area of a circular pool is 300 square yards, what is its radius?
elixir [45]

Answer:

<h2>radius = 9.77 yards</h2>

Step-by-step explanation:

Since the pool is circular

Area of a circle = πr²

where

r is the radius

From the question

Area = 300 square yards

To find the radius substitute the value of the area into the above formula and solve for the radius

That's

300 = πr²

Divide both sides by π

We have

{r}^{2}  =  \frac{300}{\pi}

Find the square root of both sides

That's

r =  \sqrt{ \frac{300}{\pi} }

r = 9.7720502

We have the final answer as

<h3>radius = 9.77 yards</h3>

Hope this helps you

4 0
3 years ago
Angle B measures 60°. What is the measure of the angle that is complementary to angle B? 30° 60° 120° 180°
Ivenika [448]

Answer:

30

Step-by-step explanation:

Complementary angle to B = 90 - 60 = 30

8 0
3 years ago
Read 2 more answers
Program the VR Robot to drive forward 6 grid squares, turn around, and drive back 6 grid squares. How many degrees did you have
german

Answer::3

Step-by-step explanation:

4 0
3 years ago
50 POINTS TO Awnser my question any gibberish will be reported..
muminat
You need to add the two quadratics together...

x^2+11x-6+6x^2-3x+9

7x^2+8x+3
7 0
2 years ago
Read 2 more answers
What is m∠ BAC???????
Korvikt [17]

Answer:

36 degrees

Step-by-step explanation:

I’m pretty sure that’s it

4 0
3 years ago
Read 2 more answers
Other questions:
  • What multiplies to 24 and adds to negative 11?
    15·1 answer
  • The average rate of change between two coordinate is 2/5.what are the possible coordinates
    12·1 answer
  • I WILL MAKE YOU THE BRAINLIEST EASY QUESTION<br><br> 3 QUESTIONS<br><br> PS in 11 years old
    8·1 answer
  • Solve the equation. –3x + 1 + 10x = x + 4 x = x equals StartFraction one-half EndFraction x = x equals StartFraction 5 Over 6 En
    6·2 answers
  • Help please i don't get it​
    10·1 answer
  • Round 15.6895 to the nearest tenth.
    8·2 answers
  • Find the first five terms of the sequence described by the following recursive formula. an = 2n • an-1 where a1 = −3 −3 , , ,
    14·1 answer
  • Last month, John lost money by selling stocks. His investment income was -\$525−$525minus, dollar sign, 525. This month, John's
    11·1 answer
  • The difference is<br> Part B 287<br> Find the product of the expressions.
    8·1 answer
  • The peak current passing through an inductor is 2. 0 aa. part a what is the peak current if the peak emf e0e0 is doubled?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!