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
serg [7]
2 years ago
10

Find the value of x in each case. Give reasons to justify your solutions!

Mathematics
1 answer:
levacccp [35]2 years ago
7 0

Answer:

x=13 degrees

Step-by-step explanation:

First, think of the remote interior angle theorem. So basically the remote interior angles that don't share a vertex with the exterior angle is the sum of the exterior angle. So that means ∠EBC+∠BEC=∠ECD. ∠ECD=64 degrees+90 degrees=154 degrees. ∠EBC is equal to 180 degrees minus 3x because line AD is a line so ∠ABE and ∠EBC are supplementary angles so basically they add up to 180 degrees. So the equation is (180-3x)+x=154. Simplify the equation and you should get x=13 degrees:)

You might be interested in
Choose the graph which matches the function. (2 points) <br> f(x) = 3x-4
vovangra [49]

The last image is the graph of y = 3^x

In fact, it is an increasing exponential function, and it passes through the points (0,1), which reflects the fact that 3^0=1 and (1,3), which reflects the fact that 3^1=3.

Now, y = 3^{x-4} is a child of the parent function we just described. Precisely, it is the result of the transformation f(x) \to f(x-4)

In general, every time you perform a transformation like f(x) \to f(x+k), you translate the graph horizontall, k units to the left if k is positive, and k units to the right if k in negative.

Since in this case k = - 4, we have a horizontal translation of 4 units to the right.

So, the correct option is the third one, because:

  • The first graph is the parent function translated 4 units to the left
  • The second graph is the parent function translated 4 units down
  • The third graph is the parent function translated 4 units to the right
  • The fourth graph is the parent function
5 0
2 years ago
If you borrow $200 for 12 years at
ra1l [238]

Answer:

Here is your answer:

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
I need help with this question on my homework, please help me.
Darina [25.2K]
100%-59%-=41%
41% divided by 94=0.44
59% divided by 6=9.83
9.83 divided by 0.44= 22.34. One of these 6 people would be 22.34 times as wealthy as one of these other 94 people.
3 0
2 years ago
-2•f(-6) - 7•g(-7)<br> Can someone please help me
pantera1 [17]

Answer:

Your answer is: 12f + 49g

Simplify each term.

Step-by-step explanation:

Hope this helped : )

5 0
3 years ago
2) which of the following graphs have one or More solutions?
krok68 [10]
Blue I’m pretty I can’t see a picture but I’m pretty sure blue
7 0
2 years ago
Other questions:
  • If a base of a rectangle is 36cm and the area is 845cm2 what is the height of the rectangle
    12·1 answer
  • Find the area of a circle with a radius of 7.
    12·1 answer
  • 49637420/36<br> ayúdenme con esta división si es posible con fotos
    13·1 answer
  • On a number line, the surface of a river is marked at −225 feet and the top of a building is marked at +18 feet, where 0 represe
    7·2 answers
  • Solve x2 – 64 = 0. Isolate x2: x2 = 64 Apply the square root property of equality: StartRoot x squared EndRoot = plus or minus S
    6·2 answers
  • 783 divided by 18 = ???
    9·2 answers
  • Cindy selects a sample of college students. She finds a relationship between the students' scores on an impulsivity scale and th
    10·1 answer
  • If sin⁡ θ=− 8/17 and 270°&lt;θ&lt;360°, what is cos⁡ θ?
    6·1 answer
  • HELP ASAPPPPPP! I HAVE BEEN WAITING FOR 20 MIN PLS HELP ME! A prism and two nets are shown below: Image of a right triangular pr
    8·1 answer
  • Please help will give brainliest!! I have told many people this question and I still can't understand and please read what I say
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!