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
Ivan
3 years ago
13

The idea that two line segments can be added together to find the length of the entire segment is called the ________.

Mathematics
1 answer:
tensa zangetsu [6.8K]3 years ago
4 0

Answer:

Segment addition postulate

Step-by-step explanation:

According to the segment addition postulate, given a line segment defined as AC then a point B is located along AC if and only if the length of the segments  on the line satisfy the relation, AC = AB + BC. Therefore, whereby a line which is defined by two end points, is seen to be the sum of points between the two end points.

You might be interested in
Find the value of n in this equation.
lisabon 2012 [21]

Answer:

  • D. 9

=========================

<h2>Given </h2>

Triangle with:

  • Base of n² -3,
  • Midsegment of 39.

<h2>To find</h2>

  • The value of n.

<h2>Solution</h2>

As per definition of midsegment, it is connecting the midpoints of two sides and its length is half the length of the opposite side of the triangle.

So we have:

  • (n² - 3)/2 = 39

Solve it for n:

  • n² - 3 = 78
  • n² = 81
  • n = √81
  • n = 9

Correct choice is D.

3 0
1 year ago
PLZ HELP!! A baseball has a diameter of 7.4 centimeters. Which of the following is closest to the surface area of the baseball?
Fynjy0 [20]
SA=4pir^2

d/2=r
d=7.4
7.4/2=3.7
SA=4pi3.7^2
SA=4pi13.69
SA=54.76pi
pi=3.14 for this question
SA=171.9464

closest one is B
172 cm^2



B IS ANSWER
6 0
3 years ago
Please help?? its unit rate so plz help tell me how to do it
Lelechka [254]

Answer:

1.2 dollars

Step-by-step explanation:

You have to divide the dollar count by the pound count.

So basically:

6/5

This gives you 1.2 dollars.

When you do unit rate, you just have to divide one value by the other value.

The value you divide by, and the value you divde, vary depending on what the question asks.

For instance, if this question asked what the pound count for 1 dollar would be, you would end up divide the 5 pounds by 6 dollars(5/6) instead of divideing the 6  dollars by 5 pounds like we did above(6/5).

Hope this helps!

3 0
3 years ago
Read 2 more answers
In a cinema theatre, why do we normally not hear echoes even though the sounds are loud?<br>​
ikadub [295]

Answer:

An echo is formed as a result of reflection of the original sound which returns to the listener. You might have experienced Echo in an EMPTY ROOM but no echo is produced after the room is occupied. To avoid echo from being  produced the echo has to be absorbed. Echo in a cinema theatre is absorbed by the WALLS of the theatre.

They are not plain. The walls are corrugated or shaped to form tiny holes or empty spaces to ABSORB the ECHO. Modern Theatre's have ABSORBENT materials sticked to the walls of the theatre.

4 0
3 years ago
Can someone help me with one or two questions??? Thanks :)
shusha [124]

Answer:

yoiu do the firdtone then the poopholestep explanation:

420 69

3 0
3 years ago
Other questions:
  • What is the solution to the following system of equations?
    9·1 answer
  • Please Help I Will Mark Brainly
    11·1 answer
  • Using the distributive property, break apart 6x4 = 24
    13·1 answer
  • How to differentiate a function?
    7·1 answer
  • Jan found that 12 of the 50 people he surveyed like lemon in the their tea. How many of the 4,500 people in his town would you e
    10·1 answer
  • Please help fast<br> Question is below<br> v v v v v v
    9·2 answers
  • What is 1/4 of 697 rounder to the nearest integer
    10·2 answers
  • Translate (1, -2) up 1 unit.
    10·2 answers
  • Washington (CNN) About three-quarters of Americans (77%) approve of President Donald Trump's decision to meet with North Korean
    12·1 answer
  • The table shows the results of spinning a wheel 80 times. What is the relative frequency of the event "spin a 3"?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!