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]
4 years ago
7

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

Mathematics
2 answers:
Aleksandr [31]4 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]4 years ago
5 0

Answer:

cot x

Step-by-step explanation:

You might be interested in
Use the distributive property to rewrite as an expression<br> 5(x+3)
padilas [110]

Answer:

5x+15

Step-by-step explanation:

you mulityply 5*x and 5*3

8 0
3 years ago
Read 2 more answers
OK so how do we do this
kobusy [5.1K]
U need to count the squares and keep up with the boxes
6 0
3 years ago
I need help please !
Zanzabum
The last one is the answer.

If the number is no less than 6, that means that it is not any smaller than 6.

That narrows the answer down to x > 6 and x >= 6. The difference between these two choices is that x>6 means that x cannot equal 6, while the last choice is greater than OR equal to 6.

Since we are looking for when the minimum value for x is 6, x >= 6 is the answer.


5 0
3 years ago
Read 2 more answers
What mathematical operation is used with translations?<br><br> Answer in complete sentence.
sergejj [24]

Answer:

A multiplication expression that is translated by the direct translation method is shown in Example 11. The expression translates to x × 15. Some multiplication keywords, such as DOUBLE, TWICE, and TRIPLE, translate into a number and the operation of multiplication, as shown in Examples 12 and 13.

Hopefully this helps you!!! ;)

4 0
3 years ago
Read 2 more answers
50 POINTS!!! complete the proof of the Pythagorean theorem.
insens350 [35]
1.)Substitute numbers for A, B, C (ex. 3,4,5): (3)^2 + (4)^2 = (5)^2

2.)Simplify and Solve: 9+16=25

25=25. Therefore, the Pythagorean Theorem is true.
3 0
3 years ago
Other questions:
  • What are the steps for evaluating 3x7-4^(2)?
    5·2 answers
  • Factor the trinomial and simplify: (x + ____ )² = _____
    8·2 answers
  • Expresión for the calculation 5 times the number 25 and then subtract the quotient of 14 and 7
    11·1 answer
  • What are the roots of the polynomial equation x^3-7xx=6x-12? use a graphing calculator and a system of equations.
    7·1 answer
  • HELP ASAP The graph of a function h is shown below. Use the graph to find its average rate of change from x=-7 to x=-5. Simplify
    9·1 answer
  • (-9x^3+86x^2 - 46x +9)÷(x – 9) ?
    14·1 answer
  • List the measurements of three different rectangular prisms that each have a surface area of 20 square units.
    8·1 answer
  • Which equation represents the parent function translated to the right 4 units and stretched by a factor of 5?
    14·1 answer
  • Cookies are on sale! Today each cookie costs $0.75 less than the normal price. Right now if you buy 7 of them it will only cost
    12·2 answers
  • 4.
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!