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
ziro4ka [17]
3 years ago
9

How do I solve : COT pi/4 ...?

Mathematics
1 answer:
Wewaii [24]3 years ago
3 0
Cot x = cos x / sin x
cot π/4 = cot 45° = cos 45° / sin 45°
We know that sin 45° and sin 45° have the same value:
cos 45° = sin 45° = √2 / 2;
cos 45° / sin 45° = √2/2 : √2/2 = 1
Answer:
cot π/4 = 1
You might be interested in
In a mathematics Olympiad, a correct answer is
qwelly [4]

Answer:

So Albert scored = 26 scores it's true and correct ! thank you:)

5 0
3 years ago
Does the table represent a function? Why or why not? X 2 3 3 4 5 y 4 5 6 7 7​
QveST [7]

Answer:

5

Step-by-step explanation:

8 0
3 years ago
Number 1. The science club went on a two-day field trip. The first aid the members paid $60 for transportation plus $15 per tick
tekilochka [14]
If x is the number of students on the field trip:
60 + 15x + 95 + 12x
5 0
3 years ago
Thomas bought several paintbrushes for $4 each. He paid with a $20 bill. The expression 20 – 4n is used to determine how much ch
Tresset [83]

Answer:

the variable n represents how many of the product thomas bought

Step-by-step explanation:

20 dollars is the initial amount of money, and for every paintbrush, you have to subtract 4 dollars from thomas's initial amount, and the result of the subtraction is the amount of change he will recieve.

4 0
3 years ago
This is for today can someone help me!!!
liubo4ka [24]

Answer:

14.

let me know if you want the steps

5 0
3 years ago
Read 2 more answers
Other questions:
  • Hi! If you can, please help me with this question. And show the steps on how you got your answer. Thank you!
    15·1 answer
  • Find the missing length
    5·1 answer
  • 3 times what gives me a sum of 24? im trying to finish my homework so please help.
    6·2 answers
  • Find x for the angles please!!! 20pts!
    7·1 answer
  • A rectangle has a perimeter of 110 inches. The rectangle' s length is five more than twice the width.
    6·1 answer
  • Find the gcf of each pair of monomials <br> 6x2 and 5x2
    6·1 answer
  • What am I doing wrong? I've tried every conceivable answer, I thought I knew this type of math well, but this program keeps tell
    14·1 answer
  • Please answer!! And will you explain why??
    12·1 answer
  • Which student responds to Mr. Ramirez's question correctly?
    14·1 answer
  • Which correct variables describes the slope?<br> A.X/Y<br> B.Y/X<br> C.W/Z<br> D.Z/W
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!