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
g100num [7]
3 years ago
15

The first two angles in a triangle are 90 degrees and 50 degrees. What does the third angle have to be?

Mathematics
1 answer:
s2008m [1.1K]3 years ago
5 0

Answer:

B) 40 degrees

Step-by-step explanation:

90 + 50 = 140

Each triangle have 180 °

180 - 140 = 40

You might be interested in
I keep gettin it wrong please help!!!
Firdavs [7]

Answer:

-5≤ x ≤5 or [-5,5]

Step-by-step explanation:

domain is related to independent variable x

black dots means that number is included in the domain

in this case function is from -5,5 included or -5≤ x ≤5 or [-5,5]

8 0
3 years ago
What is 5 out of 6 subtract 5out of 6
AleksandrR [38]
Your answer is -1.

5 - 6 + -1
4 0
3 years ago
What is the approximate length of arc s on the circle below? use 3.14 for . round your answer to the nearest tenth. 14.1 in. 22.
Maksim231197 [3]
I FOUND YOUR COMPLETE QUESTION IN OTHER SOURCES.
 PLEASE SEE ATTACHED IMAGE.

 The length of an arc, by definition is given by:
 s = R * theta
 Where,
 R: radio
 theta: angle of the bow.
 We then have to replace:
 s = (6) * (135 * (pi / 180))
 s = 14.1 in
 Answer:
 The length of the arc s is:
 s = 14.1 in

5 0
3 years ago
Read 2 more answers
A soccer team played 25 games last season. They won 16 games, lost 5 games, and tied the rest.
goldenfox [79]

Answer:

16% or 4/25

Step-by-step explanation:

16 + 5 = 21

25 - 21 = 4

4/25 = 16%

This is right because 21/25 is 84% and 84% + 16% = 100%

6 0
3 years ago
What is the sum of the geometric series 2^0 + 2^1 + 2^2 + 2^3 + 2^3 + 2^4 + … + 2^9?
mars1129 [50]
The nth term is
an=a1(r)^(n-1)
an=1(2)^(n-1)
a1=1
r=2

the sum of a geometric seequence is
S_{n}=\frac{a_{1}(1-r^{n})}{1-r}
a1=1
r=2
we want to find S_{10} (since we minus 1, the highest exponet is 9 so add 1 to make it correct)

S_{10}=\frac{1(1-2^{10})}{1-2}
S_{10}=\frac{(1-1024}{-1}
S_{10}=\frac{(-1023}{-1}
S_{10}=1023

3 0
2 years ago
Read 2 more answers
Other questions:
  • The perimeter of a rectangle is 68 km. If the length is 2 km less than three times the width, w
    9·1 answer
  • What is the numerator 14/19 = ?/57
    15·2 answers
  • Calculate the quotient of 54256/45
    8·1 answer
  • How do you do this?????
    14·1 answer
  • Find the value of X
    7·1 answer
  • 2. Determine the answer to (-5) + 4 and explain the steps using a number line (5 points)
    15·2 answers
  • ben has agreed to play fewer video games and spend more time studying. he has agreed to play less than 10 hours of video games e
    12·1 answer
  • Brad spend 3/5 of an hour every day doing his homework. How many hours did he spend on homework in 5 days.
    15·1 answer
  • What’s the midpoint between points (-2,5) and (6,-9)
    8·1 answer
  • Please help and Please write real equation for the answer thank you
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!