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
dimulka [17.4K]
3 years ago
8

What basic trigonometric identity would you use to verify that cscx secx cotx=csc^2x

Mathematics
1 answer:
Marat540 [252]3 years ago
7 0

Answer:secx=\frac{1}{cosx}

Step-by-step explanation:

cscx secx cotx=csc^2x

You might be interested in
Please Help!!!! Find the equation of the directrix of the parabola: 1/12*x^2=y Please explain and show your work.
andreyandreev [35.5K]
Hmmm  recall, p=3, and "p" is the distance from the vertex to either, the focus or directrix, so if the focus is 3 units to one-side of the vertex, the directrix is 3 units to the other side

check the picture below

6 0
3 years ago
Read 2 more answers
HELP HELP HELP !!!!!
Mademuasel [1]

Answer:

4294967296 Kilograms

Step-by-step explanation:

Great Pyramid has 2^21 blocks

2^21 = 2097152, so

2097152 blocks

Blocks weigh 2^11 each

2^11 - 2048, so

2048 kg per block

2097152(number of blocks) x 2048(weight in kilograms per block) = The Great Pyramid in Egypt weighs 4294967296 Kilograms

7 0
3 years ago
Read 2 more answers
Please look at this question, thanks!
Viktor [21]
Answer:A

It can not be c and d

Equation 1 has a negative 1/4
So equation one is the answer
5 0
4 years ago
Read 2 more answers
Solve z=2/11c for c
Sonja [21]
Z= 2 / 11 c

z • 11/2 = c
5 0
4 years ago
Solve.<br> Five times a number is 110 less than 7 times the number. Find the number.
pochemuha

Answer:

<h2><em><u>A</u></em><em><u>N</u></em><em><u>S</u></em><em><u>W</u></em><em><u>E</u></em><em><u>R</u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em></h2>

<em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em>

5x = 7x - 110 \\  - 2x =  - 110 \\ x = 55

SO THE VALUE OF X = 55

hope it helps

8 0
3 years ago
Other questions:
  • zahra has paper rectangles of different sizes. every rectangle is 5 cm longer than it is wide. Is there a proportional relations
    12·2 answers
  • Why is 15 not a prime number
    12·2 answers
  • Use a series to express the following number as a ratio of integers: 0.73737373
    8·2 answers
  • After being rearranged and simplified, which of the following equations could be solved using the quadratic formula? Check all t
    13·1 answer
  • What number is 6 more than 7?
    14·2 answers
  • 3) Artemis has 6 boards cut in various lengths as shown. She wants to use 3 of them to frame
    8·1 answer
  • What is the slope for this question?
    7·1 answer
  • 1, Mark is taking a trip on an airplane.
    10·1 answer
  • Determine if square root of three is rational or rational and why
    15·2 answers
  • The sequence 2, 3, 5, 6, 7, 10, … consists of
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!