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
g100num [7]
3 years ago
15

What is the value of x?

Mathematics
2 answers:
Nady [450]3 years ago
5 0

Answer: X equals B.


Step-by-step explanation: all the degrees in a triangle add to be 180, so add up the given angles and subtract from 180 to get the missing angle.


MakcuM [25]3 years ago
4 0

Answer:

D


Step-by-step explanation:

(180° - 105°) + 55° + x = 180°

75° + 55° + x = 180°

x + 130° = 180°

x = 180° - 130°

x = 50°


I hope I helped you.

You might be interested in
307,407 rouned to the nereist thousandth
kobusy [5.1K]
Rounded to the thousands would be 307,000 and thousandths is 307.407
6 0
3 years ago
For the following questions find the other half of the fraction.
valentina_108 [34]

Answer:

<em>1</em><em>)</em><em> </em><em>3</em><em>/</em><em>5</em><em>=</em><em> </em><em>6</em><em>/</em><em>1</em><em>0</em>

<em>2</em><em>)</em><em> </em><em>3</em><em>/</em><em>6</em><em>=</em><em> </em><em>6</em><em>/</em><em>1</em><em>2</em>

<em>3</em><em>)</em><em> </em><em>4</em><em>/</em><em>1</em><em>0</em><em>=</em><em> </em><em>2</em><em>/</em><em>5</em>

<em>4</em><em>)</em><em> </em><em>3</em><em>/</em><em>4</em><em>=</em><em> </em><em>6</em><em>/</em><em>8</em>

<em>5</em><em>)</em><em> </em><em>5</em><em>/</em><em>1</em><em>0</em><em> </em><em>=</em><em> </em><em>1</em><em>/</em><em>2</em>

<em>6</em><em>)</em><em> </em><em>4</em><em>/</em><em>6</em><em>=</em><em> </em><em>8</em><em>/</em><em>1</em><em>2</em>

<em>7</em><em>)</em><em> </em><em>5</em><em>/</em><em>5</em><em>=</em><em> </em><em>1</em><em>0</em><em>/</em><em>1</em><em>0</em>

<em>8</em><em>)</em><em> </em><em>1</em><em>/</em><em>2</em><em>=</em><em> </em><em>6</em><em>/</em><em>1</em><em>2</em>

4 0
2 years ago
Write the equation of a parabola with a vertex and (-5, 2) and a directrix y = -1
mrs_skeptik [129]

Answer:

y=(x+5)²/6 + 1/3

Step-by-step explanation:

Use the distance formula to plug in the values you know:

√(y+1)² =√(x+5)² +( y-2)²

the square roots cancel out

(y+1) ²= (x+5)² +(y-2)²

(y+1) (y-1)= (x+5)² + (y-2) (y-2)

y²+2y+1= (x+5)² + y² -4y+4

the y² cancel out

2y+ 4y = (x+5)² + 4-1

6y= (x+5)² +3

y= (x+5)² /6+ 1/3

4 0
3 years ago
What is the length of the side of a square with an area of 64m^2?
Alika [10]
The answer is D.8m
you do this by finding the square root of 64.
3 0
3 years ago
Find the volume of the cylinder height= 3.5cm and radius=2cm
Ivahew [28]

Answer:

Step-by-step explanation:

v = πr²h = π·2²·3.5 = 14π cm³ ≅ 44 cm³

4 0
2 years ago
Other questions:
  • If a coin is flipped 20 times and I hit a head comes up non times what is the relative frequency of ahead coming up
    11·1 answer
  • Mitchell has $18.79 in his saving account. Jermey has 3 times as much as Mitchell. Maritza has $4.57 more than Jermey. How much
    9·1 answer
  • The coordinates of the vertices of a polygon are shown below. D(–4, 5), E(–1, 5), F(1, 2), and G(–1, –1) What type of polygon is
    13·1 answer
  • Tommy's batting average this season is 0.275. This means that he had hit in 27.5% of his at-bats. If Tommy had 11 hits so far th
    14·1 answer
  • Find the area of the regular 18 gon with a radius of 13mm
    5·1 answer
  • Identify the y-intercept of the function, f(x) = 3x2 -5x + 2.
    8·2 answers
  • The salesmen has observed that many students are looking for cars that cost less than 5000 .If he decides to also deal in cars t
    12·1 answer
  • What is the simplest form of square root a^7<br><br> Answer in the photo
    15·1 answer
  • 15 = 27 + x<br> Please help
    15·2 answers
  • WILL GIVE BRAINLIEST, ANSWER FAST PLEASE
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!