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
AURORKA [14]
3 years ago
15

Can you please help me? Thanks!!!!

Mathematics
1 answer:
ss7ja [257]3 years ago
4 0
The answer is 25 degrees.

This is how you solve the equation, first you must know that the straight like ABC=180, DBC is 130, so the remaining amount is 50 degrees, BE is a bisector of ABD which means it splits ABD right down the middle. So ABE+EBD=50 degrees, 25+25=50 since both sides MUST be equal in order for BE to be a bisector of ABD.

If you have any more questions feel free to ask them here on Brainly.com, please make sure to give my answer a rate, like, and vote brainliest if I've helped you out, it helps me a lot too!
You might be interested in
IM MARKING BRAINLIEST
nlexa [21]

5/6 yards

Step-by-step explanation:

\frac{1}{6}  +  \frac{4}{6}  =  \frac{5}{6}

8 0
3 years ago
Read 2 more answers
Can I get help with this
Hunter-Best [27]

Answer:

The correct option is;

B) -6

Step-by-step explanation:

The given parameters are;

The line of symmetry of f(x) = The line of the reflection of g(x) over the y-axis

f(x) = 3·x² + b·x + c

From the given graph of g(x), we have;

The vertex point of g(x) = (-1, 8)

The line of symmetry is the line x = -1

The image of the reflection of (x, y) over the y-axis is (-x, y)

The image of the vertex of g(x) following a reflection across the y-axis is (1, 8)

Therefore;

The line of symmetry of the image of g(x) following a reflection over the x-axis is the line x = 1

The line (axis) of symmetry of a quadratic function is the line x = -b/(2·a), which is a line that always go through the vertex of the parabola

Where;

a = The coefficient of x²

b = The coefficient of 'x'

For f(x) = 3·x² + b·x + c, a = 3, and b = b

Given that f(x) and the image of g(x) have the same line of symmetry, we have;

The line of symmetry of f(x) is x = 1

Therefore, from the formula for the line of symmetry, we have;

x = -b/(2·a)

x = 1

By substitution, we have;

1 =  -b/(2·a)

∴ -2·a = b

Given that a = 3, we get;

-2 × 3 = -6 = b

b = -6

3 0
3 years ago
Find the surface area of a triangular prism shown below.
Tema [17]

Answer:

Step-by-step explanation:

Multiply the numbers on each face 5×7, 6×7, 6×4÷2 (for the triangle) remember that there are 2 of each of the faces so the answer to 5×7 multiply that by 2 to get both faces

8 0
3 years ago
What is the circumstances of a circle with a diameter of 30 centimeters
hichkok12 [17]
<span>the circumstances of a circle with a diameter of 30 centimeters 

</span>The answer is 94.2 centimeters
<span>
Hope it helps c:</span>
5 0
3 years ago
Which expression represents the following calculation?
mrs_skeptik [129]

Answer:

7.4 x (87-24)

Step-by-step explanation:

The translation is that you multiply the difference of two numbers. So you must get the difference first, that's why you put parenthesis around 87-24. Your answers are sideways and are hard to read, so I'll just give you the correct answer without the answer choice.

5 0
3 years ago
Read 2 more answers
Other questions:
  • Ming needs 1/4 of a book each night how long will it take her to read 3/4 of the book
    12·1 answer
  • 3 1/4 as an improper fraction
    15·2 answers
  • What is 180(n-2)=s when solving for N​
    8·1 answer
  • you have a 5-inch by 7-inch picture that you framed. When you hung the picture, you found that the entire area is 69.56 in. What
    13·2 answers
  • PLEASE SOLVE QUICK. I NEED THIS FOR MY QUIZ NOW
    14·2 answers
  • Find the distance between the points A(-6,8) and B(12, - 7) by using the distance formula or Pythagorean Theorem. Leave your ans
    6·1 answer
  • The hardcore version of a book weighs 7 ounces while it’s paperback version weighs 5 ounces. Forty-five copies of the book weigh
    6·1 answer
  • Isosceles triangle PQR in which PQ = PR = 45 mm and PQR = 20° Picture​
    15·1 answer
  • What is the solution of the inequality shown below? w + 7 ≥ 2​
    7·2 answers
  • What is 7.125 simplified as a fraction?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!