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
Montano1993 [528]
3 years ago
15

I am in need of help with line and angle proofs.​

Mathematics
1 answer:
DiKsa [7]3 years ago
5 0
I can help you, just let me know
You might be interested in
230 calories in a 48 g packet ñ how many calories in a9.6g bag
Elden [556K]

Answer:

46

Step-by-step explanation:

230 divided by 5

3 0
3 years ago
88x1.8= what does it equal please help
nikklg [1K]
88 times 1.8 would be 158.4! Hope this helps!
3 0
3 years ago
Read 2 more answers
What is b when b^2=46
lianna [129]

Answer:

b^2 = 46

b = √46 (or 6.78 rounded)

8 0
3 years ago
Read 2 more answers
Jessica had two hundred six dollars to spend on eight books. AFter buying them she ha fourteen dollars. How much did each book c
frutty [35]
Each book costs $24.

206-14=192
192/8=24
8 0
3 years ago
Find all the solutions of sin x + cos x = 1 in the interval [0, 2pie).
Mashcka [7]

Answer:

X = 0,  π/2 in the interval  [0, 2pi).

Step-by-step explanation:

Use the auxiliary angle method:

R sin(x + a)  = Rsin x cos a + Rcos x sin a = 1

                        sin x         +    cos x             = 1

Comparing coefficients:

R cos a = 1 and R sin a =  1, so

tan a = R sin a / R cos a  = 1

So a = π/4 radians.

Also  R^2(sin^2 a + cos^2 a) =  1^2 + 1^2 = 2

Therefore R = √2.

So √2 sin (x +π/4 = 1

sin x + π/4 = 1/√2

x  + π/4 = π/4

x = 0 radians

Also

x = 0 +  π/2 = π/2.

8 0
3 years ago
Other questions:
  • What is triangle similarity
    5·1 answer
  • -1/9 + - 5/4 in simplest for.
    9·2 answers
  • Simplify -8.6 + 2.3 + 1<br><br> -5.3<br> -7.3<br> -9.9
    13·1 answer
  • Alina has a spinner that has 5 equal sections: red, blue, green, purple, and orange. She spins the spinner 200 times. About how
    9·1 answer
  • Lpkolkkpokpojpjlpjkopjpojopopjopjoljpljopp
    12·1 answer
  • Pls help me!!
    13·1 answer
  • Use the pythagorean theorem.
    7·1 answer
  • Airplane wingspan; Scale of 1 in: 48 ft<br> Model: 18 in. Actual:<br> ft
    5·1 answer
  • (5, 1) is translated left 2 units and down 3 units what's the new vertex
    14·1 answer
  • On January 1 2017 ,Bonita corporation sighned a 3 year noncancelable lease for several computers.The terms of the lease called f
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!