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
slega [8]
3 years ago
10

Sec (a) + tan (a) = sec (a) – tan (a)

Mathematics
1 answer:
Mariulka [41]3 years ago
7 0

Answer:

a = π n for n element Z

Step-by-step explanation:

Solve for a:

sec(a) + tan(a) = sec(a) - tan(a)

Subtract sec(a) - tan(a) from both sides:

2 tan(a) = 0

Divide both sides by 2:

tan(a) = 0

Take the inverse tangent of both sides:

Answer:  a = π n for n element Z

You might be interested in
PLS HELP THIS IS HARD ANYONE PLS
tensa zangetsu [6.8K]

Answer:

The answer is c

Step-by-step explanation:

5 0
3 years ago
Graph y=3x^2-5 and its inverse
zhenek [66]

The inverse is more complicated to graph.

But you can try I have provided you the equation.

6 0
3 years ago
For the first 6% of Carlene's salary, her employer matches 100% of her 401(k) contributions, and from 6% to 12%, Carlene's emplo
Hoochie [10]

Answer:

4000 that is the answer

and i believe

5 0
3 years ago
The senior class of a high school needs to elect a new class president. Ten people want to run for office, but only four are all
tensa zangetsu [6.8K]
2 of 5 terms add 10 people -4 people =6 people who stay in class room and 4 go to office
3 0
3 years ago
I really need help!!!!ASAP!!!Will mark as brainest!!!(Feel free to explain how you got your answer! :)
faltersainse [42]

Answer:

A) Quincy should buy 22 rolls

B) 43 rolls

C) she needs to buy 19 rolls of ribbon.

Step-by-step explanation:

A)

yards of ribbon = 322

ribbon comes in rolls= 15

Quincy should buy  = 322/15 = 21.46

Quincy should buy 22 rolls

B)

Twice the length of 322 yards is 644 yards. If I divide 644 by 15, the answer is 42 r 14. Because there is a remainder, we need to round the quotient up to 43.

Alice needs to buy 43 rolls of ribbon.

C)

If we divide the total amount of ribbon, 285, by the amount of ribbon in each roll, 15, we get:

285 ÷ 15 = 19

So, she needs to buy 19 rolls of ribbon.

One possible combination could be:

10 rolls of yellow ribbon = 150 yards

5 rolls of red ribbon = 75 yards

4 rolls of blue ribbon = 60 yards

total of: 10+5+4=19 rolls

Since there are 15 yards of ribbon in each roll, the total amount of ribbon will  be:

15×19=285

So answer is correct

Thanks!

3 0
3 years ago
Other questions:
  • The graph of part of linear function g is shown on the grid.
    11·1 answer
  • Solve 1/4 + 2/10 = fraction
    6·2 answers
  • Fred lives on the 16th floor
    6·1 answer
  • What is the answer if you cut a clock in half and add up to get the same answere on both sides
    8·1 answer
  • Solve for x.<br> 2(3x+8) = 40<br> Simplify your answer as much as possible.
    15·2 answers
  • (Algebra) PLZ HELP ASAP!
    5·1 answer
  • Please help WILL GET REPORTED IF ANSWERS NONSENSE FOR POINTS I am really struggling and need help It is a lot of points so try a
    11·1 answer
  • Easy question solve and get 10 points 3245=3×100__×2×__×__4×__+5
    15·1 answer
  • Jogging burns 21 calories in 10 minutes determine how many calories are burned per hour?
    8·2 answers
  • Complete the following statement. Write your answer as a decimal or whole number.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!