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
pogonyaev
4 years ago
8

Prove the following please help

Mathematics
1 answer:
zhenek [66]4 years ago
7 0

Step-by-step explanation:

1. cos x sec x

Secant is the inverse of cosine.

= cos x (1 / cos x)

= 1

2. sin x csc x

Cosecant is the inverse of sine.

= sin x (1 / sin x)

= 1

You might be interested in
Last one. I made the tree and found 12 of them. am I right? Love you guys for helping me!! thank you!​ I need it asap sorry!
fenix001 [56]

Answer:

12possible dishes is the answer

6 0
3 years ago
ONCE I HIT 30 ILL GIVE YOU 100 Points if i get a good grade Maybe even more
N76 [4]

Answer:

The correct anwser is 2x+5<4

Step-by-step explanation:

8 0
3 years ago
Give an algebraic example of the distributive property
dem82 [27]
A very simple example is:

x(a+b) = (x)(a)   + (x)(b) \\~\\~~~~~~~~~~~=xa+xb

What you need to is just distribute x into the parenthesis, so once x times the first term (a) and once x times the second term (b)





I hope you got the idea



3 0
4 years ago
Bryan is mapping out essential and non-essential expenses. He owes a car payment of $235 per month for 45 more months. Bryan is
Alekssandra [29.7K]

the answer is d

Non essential expenses are expenses not essential to meet our needs


7 0
3 years ago
Read 3 more answers
One kilogram is approximately 2.2 pounds. Write a direct variation equation that relates x kilograms to y pounds.
Anna35 [415]

Answer:

x = 2.2y

Step-by-step explanation:

Given that,

1 kg = 2.2 pounds

We know that, the relation between kg and pounds is given by :

1 kg = 2.2 pounds

The variation equation can be given by :

Let x denotes kg and y denotes pounds.

So,

x = 2.2y

Hence, the variation is x = 2.2y.

3 0
3 years ago
Other questions:
  • -30 = -16 + N what is he answer to this
    7·1 answer
  • Study the Proof Given.
    13·2 answers
  • Question 9
    14·1 answer
  • . Which of the following is equivalent to 7 - 2(x + 2) &lt; -4 - 3(1 - x)?
    5·1 answer
  • "People who often attend cultural activities, such as movies, sports events and concerts, are more likely than their less cultur
    9·1 answer
  • 50 points
    7·2 answers
  • A set of scrubs has a tag of $45. If the store charges 8.5% sales tax, what will the customer pay
    6·2 answers
  • Can pie be written as a natural number
    5·1 answer
  • Determinar el decimal correspondiente<br> A)71% B)172% C)6%
    14·1 answer
  • Which value represents a percentage between 12% and 19%?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!