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
Daniel [21]
3 years ago
13

In triangle ABC, and C is a right angle. Find the value of the trig function find the sec(A) if C=25, B=20, A=15

Mathematics
1 answer:
asambeis [7]3 years ago
5 0

Answer:

sec A = 5/4

Step-by-step explanation:

Sec of an angle is hypotenuse/adjacent side

In your problem, sec A = 25/20 = 5/4

It helps if you can draw a figure of the problem.  Make sure you memorize the definition of each trig function

You might be interested in
The sum of two numbers is 18. The larger number is twice as large as the smaller number. What are the two numbers? Please explai
snow_tiger [21]
The two numbers are 12 and 16. 12 + 6 = 18. 6 doubled is 12. 12 plus 6 equals 18. 
7 0
3 years ago
Is x = 1/2 a solution of 6 x − 8 = −5 ?
Igoryamba

Answer:

Yes

Step-by-step explanation:

When we solve it we get 0.5 which is 1/2 in fraction from

7 0
3 years ago
Two figures are similar. The ratio of the corresponding sides between the figure is 9 to 12. Based on the ratio, which could be
topjm [15]

Answer:

The answer is J

Step-by-step explanation:

7 0
3 years ago
What is the domain and range please?
Stella [2.4K]
The second graph: y = 3
Domain: all real number
Range: y = 3
7 0
3 years ago
What is the solution of the equation?<br> -39.75 = 7.5m
kolezko [41]

Answer:

m = -5.3

Step-by-step explanation:

-39.75 = 7.5m

Divide both sides by 7.5 to get m alone

-39.75/7.5 = 7.5m/7.5

-5.3 = m

Hope this helps:)

6 0
3 years ago
Read 2 more answers
Other questions:
  • In the paper airplane shown
    9·1 answer
  • 1099 nearest thousand​
    13·1 answer
  • If i drive at a constant rate and go 100 miles in 2 hours, write an equation that could represent the number of miles, m, per ho
    14·1 answer
  • Use the elimination method
    6·1 answer
  • At a carnival , 7 out of 10 people order a hot dog. If there is 90 people at the carnival, how many of them did
    15·1 answer
  • Earning an A in algebra this semester is an example of:
    6·2 answers
  • Find the volume of a pyramid with a square base , where the area of the base is 7.5 cm ^ 2 and the height of the pyramid is 8.6
    13·1 answer
  • If the length of a diagonal of a square is 10 feet what is the length of a side of the square
    11·1 answer
  • Solve
    6·2 answers
  • Rob Herndon, an accountant with Southwest Airlines, wants to retire 50% of
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!