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
kolbaska11 [484]
2 years ago
10

What and why is the total amount 180 is it a triangle? Or something

Mathematics
2 answers:
pav-90 [236]2 years ago
6 0

Answer:

Yes it is

Step-by-step explanation:

when you add up all parts of a triangle they are equal to 180

Orlov [11]2 years ago
3 0

Answer:

yes

Step-by-step explanation:

the sum of interior angles of a triangle is = to 180 degrees.(It's a geomatory theorem)

You might be interested in
Please put these in the correct order
Ivahew [28]
The first tile goes to 4p3q2

The second tile goes to 8pq5

The third tile goes to 4p2q5

The fourth tile goes to 8p2q
5 0
3 years ago
Find the x-intercept of the parabola with vertex (1,-13) and y-intercept (0,-11).
Advocard [28]
1. find equation

general solutions are:
y = a x^{2} +bx +c \\ \\ \frac{dy}{dx} = 2ax +b

for P(0,-11)

-11 = 0a + 0b +c ⇒c = -11

for p(1,-13)
-13 = 1a + 1b -11 \\ a+b = -2

and

0 = 2a + b \\ b = -2a

solve for a and b:
a - 2a = -2 \\ a = 2 \\ b = -4

the total equation is now:

y = 2 x^{2} -4x -11

To find the x-intercept set y=0 and solve for x

0 = 2 x^{2} -4x-11
4 0
3 years ago
Read 2 more answers
7. Which is the area of a rectangle TYOC with vertices T(-6, 6), Y(2, 10), 0(4, 6),
antiseptic1488 [7]

Answer:b

Step-by-step explanation:

5 0
2 years ago
I need helppppp please
mr_godi [17]

Answer:

Option 2.

Step-by-step explanation:

The antifreeze claims to protect between -30 C and 130 C. The inequality should be this: -30

You can replace C with the Fahrenheit formula: C=\frac{5}{9} (F-32)

So, the inequality becomes -30

7 0
3 years ago
HELP HELP MEEEEEEE Determine whether the triangles are similar. If they are write similarity statement. Explain your reasoning.
Alex_Xolod [135]

Answer:

no

Step-by-step explanation:

every triangles degrees equal 180.

78+21=99

180-99=81

the smaller triangle

21+80= 101

180-101=79

so the degrees are different

6 0
2 years ago
Other questions:
  • Find the measurement of the third angle of a triangle with two angles measuring 18° and 82°. Please show your work.
    9·2 answers
  • A student wanted to construct a 95% confidence interval for the mean age of students in her statistics class. She randomly selec
    9·1 answer
  • A country's population in 1990 was 123 million.In 2002 it was 128 million.Estimate the population in 2013 using the exponential
    11·1 answer
  • Amy and Fraser walk inside a circular lawn. Point O is the center of the lawn, as shown below: Four points A, B, C and D are sho
    13·2 answers
  • Luke puts $35 in his savings account every month. Use a calculator to find how much money he will save in a year.
    14·2 answers
  • What is the cube root of 8
    14·2 answers
  • Help, I really need help and I've been stuck on this one ^^^
    9·1 answer
  • I'm kinda stuck here
    7·2 answers
  • Please Help !!!!!!!!!!!
    13·2 answers
  • Help me... I don't really understand and need an explanation
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!