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
bekas [8.4K]
2 years ago
13

What does sec 2pi equal?

Mathematics
1 answer:
Vikentia [17]2 years ago
6 0
Secant is the same as 1/cos so you can just write it as 1/2pi then you can put that into your calculator as 1/cos(2pi) and it equals 1.

You might be interested in
Describe the graph the inequality on a number line: -7 ≥ g - 21 I need help on this its due today and ill give large sum of poin
Gekata [30.6K]

Answer:

Step-by-step explanation:

5 0
3 years ago
I need help simplifying this expression<br><br> 9•(7-4)^2+9
marshall27 [118]

Answer:

90

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
the ages of the 11 players of a soccer team on the soccer field are shown. 21, 32, 22, 28, 26, 30, 29, 24, 22, 24, 26. what woul
horrorfan [7]
If a smaller number was added as an outlier
7 0
3 years ago
Write y=2x^2+12x+14 In vertex form
ratelena [41]

Answer:

\large\boxed{y=2(x+3)^2-6}

Step-by-step explanation:

The vertex form of a parabola f(x) = ax² + bx + c:

y=a(x-h)^2+k

(h, k) - vertex

h=\dfrac{-b}{2a}\\\\k=f(h)

We have the equation:

y=2x^2+12x+14\\\\a=2,\ b=12,\ c=14\\\\h=\dfrac{-12}{2(2)}=\dfrac{-12}{4}=-3\\\\k=f(-3)=2(-3)^2+12(-3)+12=2(9)-36+12=18-36+12=-6

Finally:

y=2(x-(-3))^2+(-6)=2(x+3)^2-6

7 0
3 years ago
I need the answers and it's due today, please help
Novay_Z [31]

Answer:

1. 3

2. 1

3. 2

4. 4

5. 5

Step-by-step explanation:

3 0
2 years ago
Other questions:
  • COULD SOMEONE PLEASE HELP
    14·1 answer
  • ( 1/2 )2 · ( 1/3 )2=?
    6·1 answer
  • Need help ASAP! Show work if you can, it’s fine if not tho!
    6·2 answers
  • The student scores on mrs fredericks mathematics test are shown on the stem and leaf plot below
    10·1 answer
  • Lance rolls a die 5 times. What is the probability that he rolls an even number all five times?
    10·2 answers
  • Jane is making a suit that requires 2 5/8 yards for a jacket and 1 3/4 yards for a skirt. What is the total amount of material s
    13·1 answer
  • Circles and angles/arcs <br> could someone help me with this geometry question please?
    11·1 answer
  • HELP I NEED HELP ASAP
    14·1 answer
  • I’m tired and I need to explain this. But I don’t feel like writing it
    5·2 answers
  • 20 points plzzz help asap
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!