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
Taya2010 [7]
4 years ago
14

I need help with how to solve this geometry question! PLEASE! DESPERATELY NEEDED!!

Mathematics
2 answers:
agasfer [191]4 years ago
7 0
Hello Spongebob :-)

To find the missing side, you have to write a proportion because the sides are proportional.

When an angle is bisected like this, you can write:
28/x = 12/(30 - x)

Cross multiplying will give you:
12x = 840 - 28x
40x = 840
x = 21

You could plug the 21 back in and you will see that the sides are proportional.

Good luck!


elena55 [62]4 years ago
5 0
A squared plus b squared equals c squared
You might be interested in
hat is the difference between the areas of a circular table with diameter 6 ft and a circular table with diameter 8 ft?
prohojiy [21]
I believe it’s pie times radius squared so 6ft = 3.14•3 squares and 8ft = 3.14•4 squares and then subtract
7 0
3 years ago
When solving for -1/5(x-25)=7 what is the correct sequence of operations
slamgirl [31]

A sequence of operations that will get you to the solution is ...

... d. multiply each side by-5, add 25 to each side


_____

That is not the only correct sequence of operations. However the other ones listed here are incorrect ways to get to x = -10.


You can do whatever multiplication and addition you like to each side of the equation, but if those operations are poorly chosen, they will make finding the solution more difficult.

4 0
3 years ago
Right angle FCD intersects Line A B and Ray C E at point C. AngleFCE is congruent to AngleECD. AngleECD is complementary to Angl
AlexFokin [52]

Answer:

A: They are congruent and complementary.

Step-by-step explanation:

Just took the test hope this helps :D

5 0
3 years ago
Read 2 more answers
Find a.<br><br> Write your answer in simplest radical form.
weqwewe [10]

Answer:95

Nah I'm playing I dont know

7 0
3 years ago
Read 2 more answers
When you have a function the ____ must not repeat. *
Arturiano [62]

Answer:

Domain(x-values) Pls mark brainliest :)

Step-by-step explanation:

3 0
4 years ago
Other questions:
  • How many times can 26 go into 59
    8·1 answer
  • A 6-ft tall football player casts a 16-in. shadow. at the same time, the stadium bleachers cast a 6-ft shadow. how tall are the
    13·1 answer
  • Alex has 3/6 of a gallon of paint. He plans to use some of it. How much paint will he have remainng if he uses 2/3 of it?
    11·1 answer
  • Jabari owns 100 shares of Stock A and 45 shares of Stock B. For the past month, his stocks have been fluctuating inversely each
    15·1 answer
  • What is the value of z?
    12·1 answer
  • Solve the inequality <br> -5x &gt; 35
    9·2 answers
  • Someone help pls lol​
    5·1 answer
  • 4. The ratio of skateboards to bikes is 3:1.
    5·2 answers
  • Mr. Clarkston has a box of colored beads containing 3 pink, 6 purple, 3 yellow, 4 gold, and 2 silver beads. If a student reaches
    9·1 answer
  • It takes 3 pieces of wood to make a bird house. Marina has 21 pleces of wood. She uses this problem to find out how many bird ho
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!