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
rusak2 [61]
3 years ago
14

A triangle has sides measuring 5 inches and 8 inches. If x represents the length in inches of the third side, which inequality g

ives the range of possible values for x?.
Mathematics
2 answers:
alexdok [17]3 years ago
7 0
<span>Let x = third side
Using the Triangle Inequality theorem which states that the sum of two sides of a triangle must be longer than the third side and the difference of the two sides is the lower limit of the third side, the answer to your question is that the third side must be between 3 and 13, or written using inequalities, 3 < third side (or x) < 13 is the range.</span>
romanna [79]3 years ago
3 0
Hello,
As I said in last message, it exist an triangular inequality that is seen in Europe! An pupil of 16 years old should know it!!!
If a,b,c are the sides of a triangle  it MUST exist these equality:
each side must be less then the sum of the others sides.

1)a<b+c
2)b<a+c
3)c<a+c

In the way:
5<8+x ==> x>-3 already done
8<x+5 ==>x>3
x<5+8==>x<13
thus 3<x<13

Did you enjoy all these words Melek, whose are written for nothing.
It is only bla-bla in english having nothing to do with a mathematic demonstration.


You might be interested in
Scientific notation is written in the form a*10^n. What must be true about the a value?
Rama09 [41]

Answer:

It has to be a single digit between 1 and 10

8 0
2 years ago
Read 2 more answers
Please help with problem 19. (ONLY IF YOU KNOW) thanks
Stella [2.4K]
7 cars full and 5 people on the next car
8 0
3 years ago
Read 2 more answers
What is the slope of the line that passes through the points (4, 4)(4,4) and (10, 7) ?(10,7)? Write your answer in simplest form
Mashutka [201]

The slope of line passing through the points (4, 4) and (10, 7) is \frac{1}{2}

<em><u>Solution:</u></em>

Given that, we have to find the slope of line that passes through the points (4, 4) and (10, 7)

The slope of line passing through (x_1 , y_1) and (x_2, y_2) is given as:

m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}

Given two points are (4, 4) and (10, 7)

\text{ Here } x_1 = 4 ; y_1 = 4; x_2 = 10; y_2 = 7

Substituting the values in formula, we get

\begin{aligned}&m=\frac{7-4}{10-4}\\\\&m=\frac{3}{6}\end{aligned}

Reducing to lowest terms, we get

m=\frac{1}{2}

Thus slope of line passing through given points is \frac{1}{2}

8 0
3 years ago
The grocery store sells kumquats for $4.50 a pound and Asian pears for $3.75 a pound. Write an equation in standard form for the
Shtirlitz [24]
4.50k + 3.75p = 16 <== this would be ur equation
6 0
3 years ago
Kim rolls a dice and flips a coin
tankabanditka [31]

Answer:

part a

The probability of getting a 2 is 1/6 and the probability of getting a head is 1/2. The probability of getting both is thus 1/6 x 1/2= 1/12

part b

The probability of getting an even number is 3/6 = 1/2. The probability of getting a tail is 1/2. The probability of getting both is thus 1/2 x 1/2= 1/4.

6 0
3 years ago
Other questions:
  • Which equation models this problem?
    5·2 answers
  • 50 Points mark brainly, Which system of equations is satisfied by the solution shown in the graph?
    11·1 answer
  • Chase makes $8 an hour working after school and $10 an hour working on saturdays. Last week he made $156 working a total of 18 h
    5·1 answer
  • I am stumped on Question 2
    6·2 answers
  • What is the solution of the inequality-0.4x - 1.2 &gt; 0.8
    8·1 answer
  • In the broken china plate, CD = 8 cm, OY, the perpendicular bisector of CD, = 3 cm. What is the diameter of the plate?
    11·2 answers
  • The point (8,1) is on the line. (Remember the line continues in both directions forever.)
    5·1 answer
  • Describe a transformation or series of transformations that demonstrates the congruence between figures A and B.
    13·1 answer
  • There are two numbers that
    13·1 answer
  • What is the volume of this now I don't really get it
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!