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
harkovskaia [24]
3 years ago
15

Ms. Warren had each student take 3 pencils and create a triangle with them. Roberto has 3 pencils that measure 12 cm, 5 cm, and

7 cm. How many triangles can Roberto create with his 3 pencils?
A.infinitely many
B.two
C.one
D.none
Mathematics
2 answers:
cestrela7 [59]3 years ago
7 0

Answer:

One.

Step-by-step explanation:

The reason why is because 12-5 = 7, meaning that your lowest length has to be 7. meaning, that you can only do one triangle.

xz_007 [3.2K]3 years ago
4 0

Answer:

D. None.

Step-by-step explanation:

<em>The Triangle Inequality Theorem states the longest side must be shorter than the sum of the other 2 sides. The longest side ( 12 ) >= ( 7 plus  5 ) = 12  is too large.</em>

You might be interested in
What is the answer? HELP!
victus00 [196]
They are not congruent 

4 0
3 years ago
23. Jada makes sparkling juice by mixing 2 cups of sparkling water with every 3 cups of
Gnom [1K]

Answer:

0

Step-by-step explanation:

Tfjhvcdxjkcmvff

3 0
2 years ago
Read 2 more answers
Write an expression for the sequence of operations described below.
melisa1 [442]
T to the 4th power then multiply by 3.
6 0
3 years ago
If 3x+2=11<br> then x= ?
leonid [27]

Answer:

X=3

Step-by-step explanation:

What you have to do is minus 2 from 11 and you get 9

Now divide 3 into 9 and you get 3

x=3 you can also plug 3 for x to see if the equation is right

8 0
3 years ago
Read 2 more answers
Consider the diagram.
adelina 88 [10]

Answer:

skew.

Step-by-step explanation:

Lines e and c are skew lines.

<u>Reason:</u>

They do not intersect with each other.

They are in different planes.

They are nor parallel to one another....

4 0
3 years ago
Read 2 more answers
Other questions:
  • What is the slope of the line ?
    14·1 answer
  • The poly nominal 6x^2+x-15 has a factor of 2x-3 what is the other factor
    14·1 answer
  • What is the slope of the line represented by the equation y=-3x+7
    5·2 answers
  • Carly is training for an upcoming fitness competition and is trying to
    13·1 answer
  • The diameter, D, of a sphere is 7.8mm. Calculate the sphere's volume, V.​
    8·1 answer
  • 5 cooks, 13 waiters and 4 other staff work at a restaurant. What is the ratio of cooks to waiters to other staff?
    12·1 answer
  • Order the numbers from greatest to least value.<br> 1.444.<br> 29|13<br> 0.875<br> 47|45
    6·1 answer
  • 1. A line goes through the points (4, 5) and (2, -6). Write the equation of the line in point-slope form. Show your work for ful
    6·1 answer
  • Sleeper Class coaches of the Indian Railways have a seat numbering arrangement as shown
    12·1 answer
  • In ΔTUV, u = 330 inches, t = 800 inches and ∠T=53°. Find all possible values of ∠U, to the nearest degree.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!