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
svp [43]
3 years ago
8

What is Cot(x) / cos(x) ?

Mathematics
1 answer:
lutik1710 [3]3 years ago
8 0

Answer:

cosecx

Step-by-step explanation:

\frac{cotx}{cosx}  \\  =  \frac{1}{tanx}  \div cosx \\  = (1 \div  \frac{sinx}{cosx} ) \div cosx \\  =  \frac{cosx}{sinx}  \times  \frac{1}{cosx}  \\  =  \frac{1}{sinx}  \\  = cosecx

Note that:

tanx =  \frac{sinx}{cosx}

cotx =  \frac{1}{tanx}  =  \frac{cosx}{sinx}

cosecx =  \frac{1}{sinx}

You might be interested in
Jack's family spent $16,848 for one years home rental. What is the average amount that Jack's family spent per month?
lyudmila [28]

A year is divided into <u>12 months.</u>

Jack' family spent <u> $16,848</u> for one years's home rental.

16 848 ÷ 12 = 1404 ≈ 1400 → so the correct answer is<u> A. </u>

:)

5 0
3 years ago
Answer both and I will give brainiest and 50 points.
IgorLugansk [536]

Answer:

1. From the origin, move 7 units back, 9 units right, and 2 units down.

2. From the origin, move 2 units back, 8 units right, and 4 units down.

Hope this helps :)

7 0
3 years ago
How do you answer this
Tju [1.3M]
109 degrees and the missing angle are supplementary angles, so they add up to 180 degrees.
180 - 109 = 71
The measurement of ULE can now be found since we now have 2 angles with their degrees. So we add those angles together...
71 + 49 = 120
Now we subtract that from 180 (all of the angles add up to 180 in a triangle) to get the m180 - 120 = 60

The m
7 0
3 years ago
Help please for 15 pt
S_A_V [24]

Answer:

The question 3 is the second

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Help me with this please
zloy xaker [14]

Answer:

Step-by-step explanation:

for x, then  7 = (x1+9) /2

14 = x1+9

5 = x1

for y , then 4 = (y1+7 ) /2

8 = y1 + 7

1 = y1

J = (5,1)

5 0
3 years ago
Other questions:
  • How many quarters are in $2
    6·2 answers
  • What’s the product of conjugate binomials
    5·1 answer
  • Please solve number 2 for me brainlist I think that is how you spell it
    15·2 answers
  • Show how you did it
    11·1 answer
  • 92902 rounded to the nearest 10000
    13·2 answers
  • I dont understand pls help plsssssssss
    5·1 answer
  • HELPPPPPP<br> I need to know if those questions are true or false! Please helpppp
    7·1 answer
  • 32% of =8 please. Thank you.
    9·1 answer
  • 2) Phillip has 8 red balls, 3 green balls, 6 yellow balls, 3 orange balls, 13 black balls
    13·1 answer
  • Math, help, please!<br> Find the value of x
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!