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
givi [52]
3 years ago
12

Which equation is correct? cot x° = opposite ÷ adjacent sec x° = opposite ÷ adjacent sec x° = adjacent ÷ opposite cot x° = adjac

ent ÷ opposite
Mathematics
2 answers:
Ilya [14]3 years ago
4 0
Sec  x and cot x are the reciprocals of cos x and tan x  respectively.

So, for example,  cos x = adj / hyp,  so sec x = hyp / adj

The last choice is the correct one  because tan x  = opp / adj  so cot  = adj / opp.
Sati [7]3 years ago
3 0

Answer:

sec x° = opposite ÷ adjacent

Step-by-step explanation:

Since, in a right angle triangle,

cot \theta=\frac{B}{P}

Where, B is the adjacent side of \theta

And, P is the opposite side of \theta

Also,

sec\theta =\frac{H}{B}

Where, H is the opposite side of \theta

B is the Adjacent side of \theta

Hence, the correct option is,

sec x° = opposite ÷ adjacent

You might be interested in
When a customer places an order at Ying Ying's bakery, there is an 8%, percent probability that the customer will report a food
iragen [17]

Answer:

.63

Step-by-step explanation:

3 0
3 years ago
From a club of 23 people, in how many ways can a group of five members be selected to attend a conference?
Artemon [7]

Answer:

true

Step-by-step explanation:

If the total unit cost of manufacturing Product Y is currently $40 and the total unit cost after modifying the style is estimated to be $48, the differential cost for this situation is $8.

true

4 0
3 years ago
Two lines or equations are described in each part. Decide whether each system has one solution, no solution, or infinitely many
olga55 [171]
To get the solution of a set of equations means to get a point that satisfies both equations.

Part (1):
The first line has a rate of change of 7, this means that slope of first line is 7
The second line has a rate of change of -7, this means that slope of second line is -7
Since the slope of the first line = - slope of the second line, then these two lines are definitely perpendicular to each other.
Two perpendicular lines will meet only in one point. This means that one point only will satisfy both equations (check the image showing perpendicular lines attached below)
Therefore, only one solution exists in this case

Part (2): 
The first given equation is:
2x + 3y = 5.5
The second given equation is:
4x + 6y = 11
If we simplified the second equation we will get: 2x + 3y = 5.5 which is exactly similar to the first equation.
This means that the two given equations represent the same line. 
Therefore, we have infinite number of solutions

Part (3):
We are given that the two lines are parallel. This means that the two lines are moving the same path side by side. Two parallel lines can never intersect. This means that no point can satisfy both equations (check the image showing parallel lines attached below).
Therefore, we have no solutions for this case.

7 0
3 years ago
Read 2 more answers
A machine at a food-distribution factory fills boxes of rice. The distribution of the weights of filled boxes of rice has
12345 [234]

Answer:

22,7%

Step-by-step explanation:

I can help you with this statistical reasoning assignments and quiz check me on ig or twit at essaywriter04

5 0
3 years ago
Y=x^2+5x-8 to factored form
almond37 [142]

Answer:

Factor and set each factor equal to zero. Y=x2+5x−8

Step-by-step explanation:

5 0
2 years ago
Other questions:
  • Each year 183 million pounds of lobster are caught in the united states and canada. Twenty five percent of this amount is sold l
    8·1 answer
  • Let y = f(x be the solution to the differential equation dy/dx = x y with the intial condition f(1=2. what is the approximation
    5·1 answer
  • You pull a Queen (any of 4 suits) out of 52-card deck. I pull a pair of grey socks from the 12 -pair pack. There are 3 pairs of
    11·1 answer
  • Suppose a deck of cards contains 13 cards:
    13·1 answer
  • You are installing new carpeting in a family room. The room is rectangular with dimensions 20 1/2 feet × 13 1/8 feet. You intend
    15·1 answer
  • • A certain test consists of multiple-choice questions
    9·1 answer
  • Areas of squares whose perimeter is 0.4.​
    14·2 answers
  • 3.3^(2x+1)-103^x+1=0 need value of x
    15·1 answer
  • Please help me I need ASAP
    5·1 answer
  • Help me please, NO links<br><br>​11th grade work
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!