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
dimaraw [331]
3 years ago
14

PLEASE HELP! I MARK YOU BRAINLEST!Solve for unknown values. X= degreesY= degrees

Mathematics
2 answers:
SIZIF [17.4K]3 years ago
7 0

Answer:

X = 85°

Y = 45°

Step-by-step explanation:

95° + x = 180° [<em>angles</em><em> </em><em>on</em><em> </em><em>a</em><em> </em><em>straight</em><em> </em><em>line</em><em>]</em>

<em>x</em><em> </em><em>=</em><em> </em><em>1</em><em>8</em><em>0</em><em>°</em><em> </em><em>-</em><em> </em><em>9</em><em>5</em><em>°</em>

<em>x</em><em> </em><em>=</em><em> </em><em>8</em><em>5</em><em>°</em>

50°<em> </em>+ x + y = 180° [<em><u>sum</u></em><em><u> </u></em><em><u>of</u></em><em><u> </u></em><em><u>angles</u></em><em><u> </u></em><em><u>in</u></em><em><u> </u></em><em><u>a</u></em><em><u> </u></em><em><u>triangle</u></em><em><u>]</u></em>

50° + 85° + y = 180°

135° + y = 180°

y = 180° - 135°

y = 45°

inn [45]3 years ago
3 0
X=85.
It is complementary to 95 (add together to 180)

y= 180-50-85 = 45.
The sum of the interior angles of a triangle is 180.
You might be interested in
What is 5/10 + 3/2 = ?
Fittoniya [83]
3/2=1 & 1/2
5/10 = 1/2
1&1/1/2 = 2
4 0
3 years ago
Ms.Henderson is using triangles in her graphic design project.The triangles are isosceles.One had a base of 4 inches and legs of
tester [92]
If the two triangles are similar you can use a proportion to solve for the length of the legs.
\frac{2}{4}=\frac{x}{9}
Now, you would cross multiply to get 
4x=18
Now, you simplify that using the division property of equality.
You end up with 
x=4.5
Therefore, the legs of the triangle with a base of 9 inches will each be 4.5 units long.
4 0
3 years ago
Pls help with this !!!!!!!
arlik [135]

Both methods assume a normal distribution of the data, but the z-tests are most useful when the standard deviation is known.

OR u can use , z-tests are used when we have large sample sizes (n > 30), whereas t-tests are most helpful with a smaller sample size (n < 30). Both methods assume a normal distribution of the data, but the z-tests are most useful when the standard deviation is known.

7 0
2 years ago
Find the area of the shape shown below.<br> 9<br> 3<br> 3<br> units?
Sloan [31]

Answer:

81

Step-by-step explanation:

9 x 3 x 3 is 81

5 0
3 years ago
Read 2 more answers
Help me simplify. Thanks :)
maxonik [38]
The answer is 22.6 hope i helped!
3 0
4 years ago
Read 2 more answers
Other questions:
  • The correlation coefficient for the data is 0.9976. Which statement is true about the data in the table?
    6·1 answer
  • What % of 400 is 85?
    15·1 answer
  • Jeff saved $500 from his summer job so he would have spending money during the school year. He withdraws $12 from his account ea
    12·1 answer
  • Would you rather use a ruler or colored tiles
    13·1 answer
  • Express this equation in logarithmic form.bx = n
    7·2 answers
  • Can you tell me what X=
    8·2 answers
  • How to simplify 1-c+4c-29​
    8·2 answers
  • 876,302 to the nearest 10,000
    12·1 answer
  • Help me solve this problem please
    5·1 answer
  • 2. Simplify the expression. (x3)(x7)²<br> 1<br> x18<br> x14<br> x126
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!