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
inysia [295]
3 years ago
15

Which pipe length could be joined to form a triangle?

Mathematics
1 answer:
Vlad [161]3 years ago
6 0
The answer would be b. (13,12, and 5)
You might be interested in
the area of a window is 192 in squared. The width if the window is four inches more than half the length of the window. What are
Leya [2.2K]

Answer:

Length = 16 inches and width = 12inches

Step-by-step explanation:

A = 192 in² . The width is 4 + 1/2x.  therefore let x = length

Area = LW

192 =  x(4 + 1/2 x)

192 = 4x + 1/2x²      

384 = 8x  + x²                            Multiply each term by 2 to make a  

384 + 16 =  x² + 8x + 16              Complete the square

400 = (x  + 4)²        

\sqrt{400} = \sqrt{(x + 4)^2}

± 20 = x + 4

20 = x + 4  or  -20 = x + 4

20 - 4 = x     or  -20 - 4 = x

    16 = x   or   -24 = x   reject the negative amount

   Length = 16

   width = 4 + 1/2(16);   4 + 8 = 12

8 0
2 years ago
PLZ HELP 67 POINTS. 1 + 1<br>​
Arada [10]

Answer:

100% its 2 my guy trust meeee

7 0
2 years ago
Read 2 more answers
2.8 = 2y<br> What does y equal?<br> 1.4<br> 0.5<br> 2.8<br> 0.6
igor_vitrenko [27]

Answer: 1.4

Step-by-step explanation: First, swap the sides of the equation so that the one with the variable can be in front.

So, its 2y=2.8

To solve this, you simply divide both sides of the equation by 2.

2 divided by 2 is 0. That leaves you with the y by itself. Then, 2.8 divided by 2 is 1.4

So, y=1.4

7 0
3 years ago
Read 2 more answers
Jill traveled to Canada and bought a new lamp for $460 Canadian dollars. In U.S. dollars (to the nearest cent) this is equivalen
Stels [109]
This is approx $400 in US dollars when comparing 460 Canadian dollars<span />
5 0
3 years ago
Read 2 more answers
FCD=x+41, BCF=x+78, BCD=95. Find x
Lorico [155]
You'll set the two expressions equal to 95.
So 2x+119=95
Then 2x=-24
Finally x=-12
5 0
3 years ago
Other questions:
  • How far from Memphis to Milwaukee
    12·2 answers
  • Sara can run 49 yards in 7 seconds. At that rate, how many feet can she run in 3 minutes?
    8·2 answers
  • A number is k units to the left of 0. What's the location on a number line
    7·1 answer
  • PLEASE ANSWER THIS IS URGENT!!!!!!
    5·2 answers
  • 115 is 26% of what??
    9·1 answer
  • Compare 0.3 and 0.03
    5·2 answers
  • What is 21 divided by something =7
    13·2 answers
  • The two binomials (3x - 4) and (2x - 3) are the factors of which polynomial?
    11·1 answer
  • The Questions above.
    12·1 answer
  • Turn 40/50 into a decimal<br> Turn 293/1000 into a decimal
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!