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
Helen [10]
3 years ago
7

(__)^2=(csc x-1)(csc x+1)

Mathematics
2 answers:
Aleksandr [31]3 years ago
8 0
(csc x-1)(csc x+1)=csc²x-1²=csc²x-1=(1/sin x)² -1=1/sin x² - sin²x/sin²x= 
=(1-sin²x)/sin² x = cos² x/ sin² x = (cos x/sin x)²= (cot x)²
sukhopar [10]3 years ago
5 0

Answer:

cot x

Step-by-step explanation:

You might be interested in
The sum of two numbers is 18. The larger number is twice as large as the smaller number. What are the two numbers? Please explai
snow_tiger [21]
The two numbers are 12 and 16. 12 + 6 = 18. 6 doubled is 12. 12 plus 6 equals 18. 
7 0
3 years ago
A graph is constructed such that time (in seconds) is the X-variable and distance (in miles) is the Y-variable. If you plot the
boyakko [2]
5/1 or 5 as slope is the rise or y, over the run or x
3 0
3 years ago
Donald can type 240 words in 6 minutes. How long will it take him to type a 1000-word essay if he types at the same rate? (Pls I
lukranit [14]

Answer:

a : 6

b : 240

c : 166.7 or 166.666666667

Step-by-step explanation:

Hope this helps!

4 0
2 years ago
Read 2 more answers
The answer and the work that was needed to solve it .
cupoosta [38]
First, you add up all the prices. 1.79 + 2.99 + 4.37 + 0.33 = 9.48. Then, you do 10.00 - 9.48 = 0.52 and that's your answer.
7 0
3 years ago
Read 2 more answers
Help please! anything is appreciated, giving brainliested:)
Vaselesa [24]

Answer:

(-20,0) (0,-4)

Step-by-step explanation:

4 0
2 years ago
Other questions:
  • The Bulldog soccer team wants to increase the size of its practice field by a scale factor of 1.5. The field is a rectangle that
    12·1 answer
  • Ken had the following problem on a quiz: Two sides of a triangle have lengths of 8 feet and 11 feet. If the triangle’s perimeter
    15·2 answers
  • The Humane Society reports that approximately 40% of all US households own at least one dog. In a random sample of340 households
    7·1 answer
  • If ln(2x=y)=x=1 then dy/dx =
    6·1 answer
  • Erica solved the equation −5x − 25 = 78; her work is shown below. Identify the error and where it was made. −5x − 25 = 78 Step 1
    8·2 answers
  • How can you determine the transformation of an exponential function?
    5·1 answer
  • Please answer :) I have 7 I need somebody to answer 8 it is a 2 part question!
    10·1 answer
  • What is the measurement of angle 6
    10·1 answer
  • Sarah is unsure how long it will take her to save $50,000. She knows that she'll make an initial investment of $5,000. About hwo
    10·1 answer
  • X squared divided by -10 =2<br> what is
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!