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
antiseptic1488 [7]
2 years ago
11

Verify that each equation is an identity. Show Work plzz!!

Mathematics
1 answer:
BlackZzzverrR [31]2 years ago
6 0

Answer:

Step-by-step explanation:

sin² x + cos² x = 1

\frac{1}{cosx} = sec x

( \frac{1}{cosx} )² = sec² x

You might be interested in
MATH QUESTION HELP PLZ
jolli1 [7]

the line is going upward but not aggressively upward so I would say moderate positive

5 0
3 years ago
Read 2 more answers
Please help!!!! trigonometric ratios !!!
OLga [1]

Answer:

X=47.68degree

Step-by-step explanation:

tanx=56/51

x=tan^(-1)(56/51)

=47.68

6 0
3 years ago
Read 2 more answers
Will literally make BRAINLIEST and marry you if you do this for me
Tanya [424]

Answer:

0.44

Step-by-step explanation:

See the picture below.

Remember that the sine is the ratio of the length of the opposite leg to the length of the hypotenuse.

Perhaps you know SOHCAHTOA, where SOH means sine, opposite, hypotenuse.

For angle J, leg LK is the opposite leg.

The hypotenuse of the triangle is the side opposite the right angle, teh angle of 90°, which is angle L, so the hypotenuse is side KJ.

\sin J = \dfrac{opposite~leg}{hypotenuse}

\sin J = \dfrac{39}{89}

\sin J = 0.43820...

Answer: 0.44

6 0
3 years ago
Divide a six-sided polygon into triangles to find the sum of its interior angles.
mars1129 [50]
The answer is C. 1080. i got this by multiplying 180 by 6.
7 0
3 years ago
Read 2 more answers
I NEED HELP ASAP!!! I'LL GIVE BRAINLIEST FOR THE CORRECT ANSWER!!!
ASHA 777 [7]

Answer:

-x 7

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • X-13+4x=22<br><br> A. 1.8<br><br> B. 5<br><br> C. 7<br><br> D. 11.7<br><br> Help
    7·1 answer
  • I need help with this
    7·1 answer
  • How do you simplify or evaluate expressions?
    14·1 answer
  • What is the volume of the prism with a base of 6 height of 5 and lenght of 10
    15·1 answer
  • Find the area of a triangle with sides 13 meters, 12 meters, and 5 meters
    8·1 answer
  • 3n-(2 + n) plz this is a big grade
    12·1 answer
  • What is the solution of x^2+x-6/x-7&lt;0 PLEASE HELP ME :( (it’s not the 2nd one i already tried it)
    11·1 answer
  • If there are 240 students, how many students preferred each type of sport? There are 5 sports Basketball, Football, Softball, So
    5·1 answer
  • A honeybee sitting on a tulip wanted to fly to a daffodil located 100 meters due east. Although the honeybee flew in a straight
    11·1 answer
  • Write an equation in slope intercept form plz help
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!