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
KatRina [158]
3 years ago
15

Find the value of x:

Mathematics
2 answers:
nadya68 [22]3 years ago
6 0

Answer:

x = 3

Step-by-step explanation:

These angles are vertical angles. Vertical angles equals to on another but on the opposite side. Since they equal to another you do:

(10x + 1) = (12x - 5)

Add 5 on both sides:

10x + 6 = 12x

Subtract 10x on both sides:

6 = 2x

Divide 2 on both sides:

3 = x

MA_775_DIABLO [31]3 years ago
3 0

Answer:

(10x+1)°=(12x-5)°. [vertically opposite angle]

1+5=12x-10x

6= 2x

3=x

therefore,x=3

You might be interested in
If the total debt in 2012 was 2978 billion, about how much was total credit card debt
Alex_Xolod [135]

Answer:

120Million

Step-by-step explanation:

thatev whwu g U (EDIT: IM SO SORRY THATS NOT THE ANSWER MY SISTER DID THAT)

8 0
3 years ago
Morgan needs to order some new supplies for the restaurant where she works. The restaurant needs at least 650 glasses. There are
lukranit [14]

Answer:

43 Sets for 650

Step-by-step explanation:

3 0
3 years ago
What is the positive slope of the asymptote of (y+11)^2/100-(x-6)^2/4=1? The positive slope of the asymptote is .
VladimirAG [237]

Answer:

the  positive slope of the asymptote = 5

Step-by-step explanation:

Given that:

\frac{(y+11)^2}{100} -\frac{(x-6)^2}{4} =1

Using the standard form of the equation:

\frac{(y-k)^2}{a^2}-\frac{(x-h)^2}{b^2}= 1

where:

(h,k) are the center of the hyperbola.

and the y term is in front of the x term  indicating that the  hyperbola opens up and down.

a = distance that indicates  how far above and below of the center the vertices of the hyperbola are.

For the above standard equation; the equation for the asymptote is:

y = \pm \frac{a}{b} (x-h)+k

where;

\frac{a}{b} is the slope

From above;

(h,k) = 11, 100

a^2 = 100

a = \sqrt{100}

a = 10

b^2 =4

b = \sqrt{4}

b = 2

y = \pm \frac{10}{2} (x-11)+2

y = \pm 5 (x-11)+2

y = 5x-53 , -5x -57

Since we are to find the positive slope of the asymptote: we have  

\frac{a}{b} to be  the slope in the equation  y = \pm \frac{10}{2} (y-11)+2

\frac{a}{b}  = \frac{10}{2}

\frac{a}{b}  = 5

Thus, the  positive slope of the asymptote = 5

8 0
3 years ago
Cost price = £40<br> Selling price = £48<br> Calculate the percentage profit
Elza [17]
There is 20 percent profit
3 0
3 years ago
6 more than twice a number is 24. Write is as a Verbal expression please
loris [4]

Answer:

Miss, I would like to have a refund for both of my mcchickens that cost 9 dollars each. I would also like to have a refund for both of my drinks that cost 3 dollars each. They are both large. You messed up my whole meal!

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • What is the distance between the points (15,26), (7,20)
    6·1 answer
  • If f(x, y, z) = x sin(yz), (a) find the gradient of f and (b) find the directional derivative of f at (2, 4, 0) in the direction
    14·1 answer
  • Julio used unit cubes to make a rectangular prism what is the volume of the prism
    8·1 answer
  • PLEASE HELP!!!!!!! IM BEING TIMED
    9·1 answer
  • Please tell me the final answer and how you got it.
    12·1 answer
  • Help me please? :( (;´༎ຶД༎ຶ`)(;´༎ຶД༎ຶ`)(;´༎ຶД༎ຶ`)
    6·1 answer
  • Find the total surface of this triangular prism<br> please help me I forgot how to do this
    14·2 answers
  • What is the equation and solution for the sentence?
    15·1 answer
  • Help I’m struggling so much in math
    6·1 answer
  • Solve x2 + 12x + 25 = 17 by completing the square. Select all the possible solutions.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!