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
Kamila [148]
3 years ago
11

Find the measure of the third angle of a triangle given the measures of two angles

Mathematics
1 answer:
sattari [20]3 years ago
7 0
We know that all three angles in a triangle must add to 180 degrees so we can use this fact to find the measure of the missing angles.  
180-57-101= 22 degrees
180-72-72=36 degrees
180-x-20=160-x degrees
You might be interested in
How can you rewrite P(z £ –1.75) in order to find the answer? P(z £ 1.75) P(z ³ -1.75) 1 - P(z £ -1.75) 1 - P(z £ 1.75)
Fudgin [204]
To rewrite it the answer is 1-P(z 1.75) D

5 0
3 years ago
Read 2 more answers
"Use the graph to fill in the blank with the correct number.<br><br> f(1) = _______"
Lisa [10]
         In the graph it is the point with x- coordinate 1 and y-coordinate - 2
Answer:  f ( 1 ) = - 2
7 0
3 years ago
Please solve for both it’s due tomorrow, easy points !
PSYCHO15rus [73]

Answer:

13. 0.145, 0.18, 0.206, 0.315

14. 1.75 times

<u><em>WARNING</em></u>

<em>im not completely sure sooo, Im really really sorry if you get it wrong</em>

8 0
2 years ago
1. The population of a town was 5655 in 2010. The population grows at a rate of 1.4% annually.
DaniilM [7]

Answer:

Step-by-step explanation:

a) We would use the formula for exponential growth model which is expressed as

y = b(1 + r)^t

Where

y represents the population after t years.

t represents the number of years.

b represents the initial population.

r represents rate of growth.

From the information given,

b = 5655

r = 1.4% = 1.4/100 = 0.014

Therefore, the equation would be

y = 5655(1 + 0.014)^t

y = 5655(1.014)^t

b) in 2022, t = 2022 - 2010 = 12 years

y = 5655(1.014)^12

y = 6682

6 0
3 years ago
The difference of two number is 1. Their sum is 11. Find the numbers
evablogger [386]
I think the answer is 6 and 5 because 6+5=11 and 6-5=1
5 0
2 years ago
Read 2 more answers
Other questions:
  • I need help on this question
    14·1 answer
  • I'm a factor of 20 but not a multiple of 5
    12·2 answers
  • Name the intesection of lines r and s?
    12·2 answers
  • If a bacteria population starts with 80 bacteria and doubles every four hours, then the number of bacteria after t hours is n =
    15·1 answer
  • What is 140 rounded to the nearest tenth of a percent
    8·1 answer
  • Which statement about residual plots is not true?
    15·1 answer
  • If two angles are ​complementary ​angles and they measure m​ ∠1=(x + 5)​ and ​m∠2=(5x + 13)​. Find x and the measure for both an
    8·1 answer
  • In a box containing 20 cans, 12 of the cans contain vegetables. In the box, 5 of the cans are dented, with 2 of the dented cans
    9·1 answer
  • How to work out ratio<br>​
    5·1 answer
  • What are similar triangles?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!