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
Tatiana [17]
3 years ago
6

How do you solve this please help

Mathematics
1 answer:
dybincka [34]3 years ago
6 0
Since the triangles are congruent the angles given are the same. If we know triangles have 180 degrees total within their angles then 44 + 55 - 180 = 81 degrees. Z=81
You might be interested in
100 points + brainlest please help due today
Reptile [31]

Answer:

Use the formula for direct variation

Step-by-step explanation:

6 0
3 years ago
Please HELP! I DON'T KNOW HOW CAN I SOLVE THIS ​
Wewaii [24]

Answer:

<h2>41. x = √2</h2><h2>42. x = √5</h2><h2>43. x = 4</h2><h2>44. x = 4√3</h2>

Step-by-step explanation:

The Pythagorean Theorem:

leg^2+leg^2=hypotenuse^2\to a^2+b^2=c^2

41.\\\\a=1,\ b=1,\ c=x\\\\x^2=1^2+1^2\\\\x^2=1+1\\\\x^2=2\to x=\sqrt2

42.\\a=1, b=2,\ c=x\\\\x^2=1^2+2^2\\\\x^2=1+4\\\\x^2=5\to x=\sqrt5

43.\\a=3,\ b=x,\ c=5\\\\3^2+x^2=5^2\\\\9+x^2=25\qquad\text{subtract 9 from both sides}\\\\x^2=16\to x=\sqrt{16}\to x=4

44.\\\\a=4,\ b=x,\ c=8\\\\4^2+x^2=8^2\\\\16+x^2=64\qquad\text{subtract 16 from both sides}\\\\x^2=48\to x=\sqrt{48}\\\\x=\sqrt{16\cdot3}\qquad\text{use}\ \sqrt{ab}=\sqrt{a}\cdot\sqrt{b}\\\\x=\sqrt{16}\cdot\sqrt3\\\\x=4\sqrt3

7 0
3 years ago
Read 2 more answers
N + 4y + 5n + 3y What is the answer?
Marina86 [1]

Answer: The answer is 6n+7y

Step-by-step explanation: All you have to do is add like terms

5 0
3 years ago
True or False. Explain reasoning
Kay [80]

Answer:

false

Step-by-step explanation:

hope it helps

yan lang po alam ko

5 0
3 years ago
I am an ambitious and have 765/500 points and 5/5 brainliest answers but I cant level up. wHY?
maks197457 [2]
You need to contact the app about that, try maybe their customer service or their email?
6 0
3 years ago
Read 2 more answers
Other questions:
  • Which values in this data set are outliers?
    8·2 answers
  • 2. The New York Times and CBS News conducted a nationwide poll of 1048 randomly selected 13- to 17-year-olds. We can consider th
    9·1 answer
  • What is a divisibility rules for two
    14·1 answer
  • Anyone wanna help a girl out w some pre-cal? The range &amp; one to one function is hard for me w this graph. I don’t understand
    10·1 answer
  • If 3t-7=5t, then 6t =
    8·1 answer
  • Find the length of x?
    8·1 answer
  • What is the Volume PLEASE HELP!!!!
    7·1 answer
  • Given that f (x )is continuous. f (3 )equals 1, f (1 )equals 6, f (6 )equals negative 2, and f (negative 2 )equals 3. Determine
    9·1 answer
  • Guys this question is really difficult ok what... is... 2+2?
    13·2 answers
  • You're learning yoga in a fitness center which charges a $200 registration fee plus $12 per lesson. If an equation is made to
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!