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
Kay [80]
3 years ago
6

ABC with exterior angle 4 is given _____ = 180 degrees becaused the angles for a linear pair. This can be written as M angle 4 =

180 degrees - m angle 3 by the subtractions property of the quaulity since ____ = 108 degrees beause the the triangle sum theorem, this new equation can be written as M angle 4 = (m angle 1 + m angle 2 + m angle) - m angle 3 due to the _____ symplify the results in m angle 4 = m angle 1 + m angle 2. what are the missing parts of the proof? 3
Mathematics
1 answer:
Ymorist [56]3 years ago
3 0

Answer:

the first time I saw the girls in the us was the day I think of it is the most

Step-by-step explanation:

I am a good man and a great man and a great wife but she doesn't have a good relationship but I am a good job and I am not the right one to be a good job and I had to do that for the first one and then we got you a new phone and I am sorry for bothering her to keep you from the situation I have a problem and you are not going talk about this and that you have to be careful about to leave your house in a bad way back then and you can do you better than you do that you don't have a relationship

You might be interested in
Which of the following statements is the best definition of a triptych?
slega [8]
It might be a. A painting on three panels. I am not sure, so don't blame me if I get it wrong.
8 0
3 years ago
HELP PLS!!!! IM GONNA GIVE YOU THE BRANLIEST ANSWER!!!
djverab [1.8K]

Answer:

25

Step-by-step explanation:

By counting the height ( frequency ) of each block and adding gives the number of students in total

20 - 24 → 5

24 - 28 → 6

28 - 32 → 5

32 - 36 → 2

36 - 40 → 7

Total = 5 + 6 + 5 + 2 + 7 = 25

4 0
3 years ago
Answer this pls..................​
Sindrei [870]

Answer:

so we know:

total of 20 students

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

chemistry has a total of 14 students

1 2 3 4 5 6 7 8 9 10 11 12 13 14

8 students are in physics

1 2 3 4 5 6 7 8

3 are in all of them

1 2 3

1) underline the main 3

total of 20 students

<u>1 2 3 </u>4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

chemistry has a total of 14 students

<u>1 2 3</u> 4 5 6 7 8 9 10 11 12 13 14

8 students are in physics

<u>1 2 3 </u>4 5 6 7 8

2) lets bold the physics students, if you are in physics you have to do chem so that means 8 of the chem students also take physics.

total

<u>1 2 3 </u>4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

chemistry

<u>1 2 3</u> 4 5 6 7 8 9 10 11 12 13 14

physics

<u>1 2 3 </u>4 5 6 7 8

3) now we bring biology into the "equation"

off the bat we know 3 are definitely in Biology.

so if 4 study ONLY biology we can cross them off our list see the {}

total

<u>1 2 3 </u>4 5 6 7 8 {9 10 11 12} 13 14 15 16 17 18 19 20

chemistry

<u>1 2 3</u> 4 5 6 7 8 {9 10 11 12} 13 14

physics

<u>1 2 3 </u>4 5 6 7 8

biology

<u>1 2 3 </u>

<u />

4) so we have a total of 20 students, 3 in all of the classes <u>(underlined)</u>, 8 in physics (bolded). If there 14 in chemistry, 4 take ONLY chemistry {}, 8 take chemistry as well (bolded), that leaves two students, so they must belong in biology. lets<em> italicise</em> them.

total

<em><u>1 2 3 </u></em>4 5 6 7 8 {9 10 11 12} <em>13 14</em> 15 16 17 18 19 20

chemistry

<em><u>1 2 3</u></em><em> </em>4 5 6 7 8 {9 10 11 12} <em>13 14</em>

physics

<em><u>1 2 3</u></em><u> </u>4 5 6 7 8

biology

<em><u>1 2 3 </u></em><em> 13 14</em>

<u />

5) out of our total of 20 students we know 14 of the students classes, so the remaining six must be in biology.

<u>1 2 3 </u>4 5 6 7 8 {9 10 11 12} <em>13 14</em> 15 <em>16 17 18 19 20</em>

chemistry

<u>1 2 3</u> 4 5 6 7 8 {9 10 11 12} <em>13 14</em>

physics

<u>1 2 3 </u>4 5 6 7 8

biology

<u>1 2 3 </u><em>13 14</em> 15 <em>16 17 18 19 20</em>

6) so that was our "diagram" so now lets count how many are in chemistry and biology but NOT physics.

<u>1 2 3 </u>4 5 6 7 8 {9 10 11 12} <em>13 14</em> 15 <em>16 17 18 19 20</em>

chemistry

<u>-1 2 3</u> 4 5 6 7 8- {9 10 11 12} <em>13 14</em>

physics

<u>-1 2 3 </u>4 5 6 7 8-

biology

<u>-1 2 3 -</u><em>13 14</em> 15 <em>16 17 18 19 20</em>

there are 14 students in chemistry and 11 in biology, 5 of them are in both classes so 14-5= 9 and 11-5= 6 9+6=16. BUT 8 of those sixteen are also in -physics- so we arent counting them, we put those students in dashes. so lets count the students out of the dashes. so<em> twelve</em> of them are in chemistry and biology but not physics.

7) so how many are in just biology but not the other classes? lets look at the graph.

<u>1 2 3 </u>4 5 6 7 8 {9 10 11 12} <em>13 14</em> 15 <em>16 17 18 19 20</em>

chemistry

<u>1 2 3</u> 4 5 6 7 8 {9 10 11 12} <em>13 14</em>

physics

<u>1 2 3 </u>4 5 6 7 8

biology

<u>1 2 3 </u><em>13 14</em> 15 <em>16 17 18 19 20</em>

in the class of biology students 1 2 3 13 and 14 take other classes that leaves students 15 16 17 18 19 and 20. so 6 students take ONLY biology.

sorry its long but i hope this helps!

3 0
3 years ago
3(4x-9)&gt;=2x+12<br> &gt;= is greater than equal to
ValentinkaMS [17]
12x-27=2x+12
10x-27=12
10x=39
x=3.9
5 0
3 years ago
Read 2 more answers
(x/2)+3=(3/4) I don't understand can someone help?
arlik [135]

Answer:

What are you trying to find?

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • Which fraction is equivalent to negative 5 over 9?
    9·2 answers
  • Use the graph for all 3 question
    13·2 answers
  • Please help me understand this step by step. FOR BRAINLIEST <br><br> Evaluate x^2 + 2x - 4 if x= -4
    14·2 answers
  • Make 0.1 ten times bigger in decimal form
    6·1 answer
  • 9*10^7 is how many times larger than 3*10^-2
    14·2 answers
  • If you Bike for 3 hours at 10mph and then walk for 1 hour at 2 mph. What would be your average speed?
    13·1 answer
  • Brian saved 30% of the money he earned.If brain earned $260,how much did he save?
    6·2 answers
  • Pls help 3/4n = 15 help
    6·2 answers
  • What is (5a2 − 3a + 8) + (−4a2 − 1) + (15a + 11) expressed in its simplest form?
    14·2 answers
  • What will it look like
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!