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
____ [38]
2 years ago
5

Which of the following choices is the value of cscθ given that cosθ= √2/2?

Mathematics
1 answer:
BabaBlast [244]2 years ago
5 0

For the cosecant we will get:

   csc(\pm \frac{pi}{4}) = \frac{1}{sin(\pm \frac{pi}{4})} = \pm \frac{2}{\sqrt{2} } = \pm \sqrt{2}

So the correct option is the third one.

<h3>Which of the following choices is the value of cscθ given that cosθ= √2/2?</h3>

First, we can write:

csc(x) = \frac{1}{sin(x)}

Now, remember that:

cos(x) = \frac{\sqrt{2} }{2} \\\\for\ x = \pm \frac{pi}{4}

And for the sine we have:

sin(pi/4) = \frac{\sqrt{2} }{2} \\\\sin(-pi/4) = -\frac{\sqrt{2} }{2} \\

Then the cosecant for these possible values of x gives:

csc(\pm \frac{pi}{4}) = \frac{1}{sin(\pm \frac{pi}{4})} = \pm \frac{2}{\sqrt{2} } = \pm \sqrt{2}

So the correct option is the third one.

If you want to learn more about trigonometric functions:

brainly.com/question/7331447

#SPJ1

You might be interested in
A- 13<br> B- 26 <br> C- 52<br> D- there is not enough information
NISA [10]
The answer is A, 13. Since we know line DB is a median (the middle), it tells us that line BC must equal line AB. Simply just do 26/2.
6 0
3 years ago
Felipe is ordering new carpet for his bedroom floor. (The floor is represented in the picture below as rectangle JKLM). He knows
svetlana [45]

Answer: 312.3 square feet

Step-by-step explanation:

7 0
3 years ago
Alan's aunt gave him $95 to spend on clothes at the mall. He bought 5 shirts that cost $6 each and a pair of pants that cost $17
Daniel [21]

Answer:

he has 48 dollars left to spend on clothes

4 0
3 years ago
6 − x = −12<br> please answer
lorasvet [3.4K]

Answer:

x=18

Step-by-step explanation:

6-x=-12

Subtracting 6 from both sides

-x=-12-6

-x= -18

Dividing both sides by -1

x=18

6 0
3 years ago
Read 2 more answers
Identify the word form of this number:<br><br> 795,860,913,789
oksano4ka [1.4K]

Answer: Seven Hundred Ninety-Five Billion Eight Hundred Sixty Million Nine Hundred Thirteen Thousand Seven Hundred Eighty-Nine

Step-by-step explanation: My head

4 0
3 years ago
Read 2 more answers
Other questions:
  • Which is the location of S' when trapezoid RSTU is rotated 90° clockwise about the origin to produce trapezoid R'S'T'U? Explain.
    15·1 answer
  • Identify the slope of the line for the equation y = 10x + 3.
    9·1 answer
  • {1,3,5,7,9,11} find the subsets and proper subsets
    11·1 answer
  • Explain how to estimate the quotient using compatible numbers. 27 and two-thirds divided by 3 and StartFraction 9 over 10 EndFra
    15·2 answers
  • What is 18x18 in exponential form
    7·1 answer
  • Perfect squares from 100 to 200
    11·1 answer
  • The area of a bulletin board is 52 square feet. The length is 3 feet less than4 times the width. Find the length and width
    5·1 answer
  • Can anybody help me to solve with steps
    5·1 answer
  • Six books are to be placed in a 3-tier triangular shelf. How many ways can this be done if the top teir can hold one book, the s
    15·1 answer
  • Find the measure of the missing angle indicated in bold
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!