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
serious [3.7K]
3 years ago
9

What are the measurements of a c and b​

Mathematics
2 answers:
finlep [7]3 years ago
7 0

Answer:

a=90

c=40

b=70

Step-by-step explanation:

a is right angle so 90

c is 160-90-30=40

b is 150-80=70

Levart [38]3 years ago
7 0

Answer: I did like equations I don’t know how to explain it easily so I left a photograph of the exercise, I hope it’s right and you can understand it, have a amazing day :)

You might be interested in
$6 is what percent of $8?
iren2701 [21]
Hello there!
The answer to your question is 75%
If you multiply 8 × 75% it equals 6
So, your answer is 75%
Hope I helped!
3 0
3 years ago
Read 2 more answers
What are the possible values of x in x2 + 3x + 3 = 0?
stealth61 [152]
Hello,

x^2+3x+3=0\\

\Delta=9-4*3=-3\\

x= \dfrac{-3-i*\sqrt{3}}{2} \ or\ x= \dfrac{-3+i*\sqrt{3}}{2} \\


3 0
3 years ago
Read 2 more answers
Using the section of the graph shown, which of these potential roots of the function should you test first? f(x) = 2x3 – 9x2 – 6
bixtya [17]

Answer: x  =  5 /2 , 4 , -2

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Find x. Give reasons to justify your solution
katrin [286]

Answer:  x = 28

===================================================

Explanation:

The angles COE, EOF, and FOB combine to form angle COB

angle COB = (angleCOE)+(angleEOF)+(angleFOB)

angle COB = (3x)+(x)+(x+12)

angle COB = 5x+12

----------

Angles AOD and COB are vertical angles, so they are congruent

angle COB = angle AOD

5x+12 = 152

5x = 152-12

5x = 140

x = 140/5

x = 28

7 0
3 years ago
The question reads The graph of y=f(x) is shown below (dashed curve). Manipulate the green draggable points to obtain the graph
Sedbober [7]

Answer:

Don’t know the answer

Sorry

4 0
3 years ago
Other questions:
  • 1. The math team held several fund-raising activities during the school year. Some
    6·1 answer
  • Javier has a basket of oranges and apples. The number of oranges is 2 more than twice the number of apples in the basket. The di
    15·2 answers
  • The sum of three consecutive integers is 345. find the three integers.
    13·2 answers
  • What is the answer to this geometry problem
    9·1 answer
  • Help please anybody
    14·1 answer
  • How do you explain the answer for -9(-9)
    12·1 answer
  • Using the slot method and multiple cases, calculate the probability that you would roll 3 sixes with four standard dice.
    8·1 answer
  • There were 215 students who attended the school play. If there are a total of 250 students in the school, what percent of the st
    9·2 answers
  • N is the in center of △ABC. Use the given information to find NS.<br><br><br> NQ=2x<br> NR=3x−2
    13·1 answer
  • What is the volume of the pyramid
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!