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
love history [14]
2 years ago
14

Help this question is due in like 15 minutes :p

Mathematics
1 answer:
fomenos2 years ago
5 0

Answer:

A= 150°

B=30°

C=150°

Step-by-step explanation:

Since a line is 180°, you can write an equation for C. C+30°=180° , from here use algebra to find C. The value of C will be 150°. When the value of C is 150° , since they're supplementary angles, the value of A will also be 150°.

Important thing to note:

The value of all these angles combined together is 360°.

You might be interested in
Write an example of the associative property of addition
vfiekz [6]
The word "associative" comes from "associate" or "group";the Associative Property is the rule that refers to grouping. For addition, the rule is "<span>a + (b + c) = (a + b) + c</span><span>"; in numbers, this means 
</span>2 + (3 + 4) = (2 + 3) + 4. For multiplication, the rule is "<span>a(bc) = (ab)c</span>"; in numbers, this means2(3×4) = (2×3)4<span>. Any time they refer to the Associative Property, they want you to regroup things; any time a computation depends on things being regrouped, they want you to say that the computation uses the Associative Property.</span>
4 0
3 years ago
Read 2 more answers
Can someone list the equation of the area of trapazium
Step2247 [10]
Area =  (h/2)(a +b)

where h = distance between the 2 parallel line segments  and a and b are the lengths of these 2 line segments.
5 0
3 years ago
Math Help
-Dominant- [34]
X=1, because they both have the same height (y), so they'll cross each other!
4 0
3 years ago
An unopened bag of candy weighed 5 1/2 lb. After opening the bag and eating some of the candy, the bag weighed 2 1/4 lb. How man
sergij07 [2.7K]
There would have been 3.25 or 3 1/4 pounds of candy eaten.
you would do 5 1/2 - 2 1/4 and get 3 1/4 .
7 0
3 years ago
Read 2 more answers
The Invisible Gorilla experiment was repeated numerous times. In one experiment, 16 students watching the video, only 5 noticed
dimaraw [331]

Answer:

p = 0.3125

Step-by-step explanation:

given data

watching the video = 16 students

noticed the gorilla  = 5

to find out

Calculate p

solution

so we get here proportion p that is express as

p = noticed the gorilla ÷ watching the video   .....................1

put here value and we get

p = \frac{5}{16}      

p = 0.3125

6 0
3 years ago
Other questions:
  • A salami is 2 3/5 inches long. The salami is cut into 1/8 inch thick slices.
    10·2 answers
  • If the sales tax in Alabama is 4 percent and a $20.00 purchase is made. What is the sales price? What is the total purchase pric
    14·1 answer
  • Which of the following is the additive inverse of 1/2 <br><br> -2<br> -1/2<br> 2
    12·2 answers
  • Which statement correctly describes 2p−5
    7·2 answers
  • 8. 2x2 + 3x when x = 3​
    8·2 answers
  • Choices are... <br> A)1120<br> B)2275<br> C)3500<br> D)2345<br> It's Side Splitter Theorem
    7·1 answer
  • The deepest point in the world is the Mariana Trench in the western Pacific Ocean. It is 36,198 ft below sea level. What integer
    16·2 answers
  • Simplify the expression. HELP, I WANT TO MAKE SURE I DO IT RIGHT
    8·1 answer
  • Determine whether the pair of lines are parallel, perpendicular, or neither.
    13·2 answers
  • CWhat is the vertex of the quadratic<br> y = 2(x – 3)2 + 6​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!