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
ser-zykov [4K]
3 years ago
9

Find the value of X. (and the rest)​

Mathematics
1 answer:
lianna [129]3 years ago
8 0

Answer:

a=70

b=110

c=50

d=130

e=50

Step-by-step explanation:

these are just angle properties

a=70

b=110

c=50

d=130

e=50

You might be interested in
Ella is buying a $110 chair. She has a coupon for 15% off. How much does she pay for the chair if sales tax is $6 ​
san4es73 [151]

Answer: the answer should be 99.5

3 0
3 years ago
HURRY QUICK!!
antiseptic1488 [7]

After plotting all the three points, we get the parabolic equation in the form is 2(x - 1)²-34.

<h3>What is parabola?</h3>

Any point on a parabola, which has the shape of a U, is situated at an equal distance from the focus, a fixed point, and the directrix, a fixed line.

General equation of the quadratic equation,

Y = ax² + bx +c

Given points,

(-2, 0),

(-1, -10),

(4, 0).

Putting the points in the general equation,

Putting (-2, 0), we get

0 = 4a - 2b + c

Putting (-1, -10), we get

-10 = a - b +c

Putting (4, 0), we get

0 = 16a + 4b +c

Solving all equations we get,

a = 2 , b = -4 , c = -16

After putting the values,

Y = 2x²- 4x- 16

2(x² - 2x - 8)

2(x²- 2x + 1 - 1 - 16)

=2(x - 1)²-34

Hence we get the required equation in the parabolic form.

To know more about parabola, visit :

brainly.com/question/21685473

#SPJ1

5 0
11 months ago
The scatter plot shows data collected on the number of students who get off the bus at the first and the last stop of various sc
icang [17]

Answer:

d

Step-by-step explanation:

7 0
3 years ago
Please help!!<br> Answer the question below
emmainna [20.7K]
I say the answer is c
7 0
3 years ago
Read 2 more answers
What is the minimum value for the function shown in the graph?
zhannawk [14.2K]
The minimum value for the function is -6
6 0
3 years ago
Other questions:
  • Helllllllllpppp !!!!!!!!
    11·1 answer
  • Find the inverse of the function. f(x) = 7x + 8
    14·1 answer
  • What is the solution to the system of equations? y = –3x – 2 5x + 2y = 15 (–40, 19) (–19, 55) (19, –40) (55, –19)
    7·1 answer
  • HELP ASAP PLEASE!!!!!!!!
    13·1 answer
  • Helppppppppppp me i need the answer
    7·1 answer
  • Using the slope formula above, find the slope of the line between two points.
    14·1 answer
  • A regular pentagon ABCDE is shown work out angle x
    5·1 answer
  • 2. If x represents a positive integer, find the solutions to the following inequalities. a. x − 15 &lt; 20 b. x + 3 ≤ 15 c. −x &
    15·1 answer
  • Expand and combine like terms.<br> (4b^2+ 3) (4b^2- 3) =<br><br> 1<br> SEE ANSWER
    10·1 answer
  • Help Me Please!!! I can't get this wrong
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!